GDM FREEZER/REFRIGERATOR
Contents
1. TRUE SEALING CABINET TO FLOOR STEP Position Cabinet Allow one inch between the wall and rear of the GDM refrigerator to assure proper ventilation For GDM freezers 3 inches between the wall and rear of the cabinet will assure proper ventilation STEP 2 Level Cabinet Cabinet should be level side to side and front to back Place a carpenter s level in the interior floor in four places A Position level in the inside floor of the unit near the doors Level should be parallel to cabinet front Level cabinet B Position level at the inside rear of cabinet Again level should be placed parallel to cabinet back C Perform similar procedures to steps A amp B by placing the level on inside floor left and right sides parallel to the depth of the cooler Level cabinet STEP 3 Draw an outline on the base on the floor STEP 4 Raise and block the front side of the cabinet STEP 5 Apply a bead of NSF Approved Sealant see list below to floor on half inch inside the outline drawn The bead must be heavy enough to seal the entire cabinet surface when it is down on the sealant STEP 6 Raise and block the rear of the cabinet STEP 7 Apply sealant on floor as outlined in Step 5 on other three sides STEP 8 Examine to see that cabinet is sealed to floor around entire perimeter NOTE Asphalt floors are very susceptible to chemical attack A layer of tape on the floor prior to applying the sealant2. nw 00 Image 3 If appears screen the controller is unlocked iD 5 Suh V EP SENI Image 4 If yes appears on screen the controller is locked i 2D EN 2 1 2 A NN EP Control she 1 SDd Info Set Point Manual Defrost A 777 Button Down Button xb 16 Stand By Manual Activation gu ID WEN NP Up Button Bulion HOW TO TURN OFF THE LAE ELECTRONIC CONTROL May need to unlock control WHY Turning off the control will deactivate all electrical components CAUTION Turning off the control will not shut off power to the cabinet Cabinet must be unplugged prior to any repair 52 Yn 2 xo HOW TO TURN OFF THE LAE ELECTRONIC CONTROL STEP I Jo turn off control press and hold the Stand by button until OFF appears Release Stand by button See Image 2 STEP 2 To turn on control repeat prior steps and a temperature will appear TURNING THE GLASS DOOR MODEL LIGHTS ON AND OFF oe May need to unlock control ON Position WHY Light may be controlled by LAE Controller or interior light switch HOW TO TURN THE GLASS DOOR MODEL LIGHT ON AND OFF STEP control interior sign lights by the LAE Controller press and release the Manual Activation button STEP 2 control interior sign lights by the interior door switch depress the rocker s
3. OA 1 ES E 02 DPD E SPL 32 18 ADO DRN _ x 32 1 8 SB DDM OS 09 18 SP 0c32 18 Di DDY T2 DI FID 052 09 18 FDD X 32 1 8 T3 TON PSR 0c32 18 Fro 053 09 18 UTOR POF EE FM TLD PB DSM 105 Si 1 LSM 09 18 AVG EEUU EN Fm sm AR o2 oF ADR ic EE 051 09 18 ME RENE TID AM HSD AM j SM X X 32 1 8 ADR AHA X 32 1 8 AHR 09 18 ALR 09 18 AHR 09 18 ATD EE ONE Zt TRUE SOLLATEK ELECTRONIC TEMPERATURE CONTROL GENERAL SEQUENCE OF OPERATION control probe return air defrost probe coil SOLLATEK ELECTRONIC TEMPERATURE CONTROL GENERAL SEQUENCE OF OPERATION l Cabinet is plugged in a Interior lights will illuminate on glass door models only If the lights do not come on verify the light switch is in the ON position Solid door cabinets may or may not have lights that may be controlled by the door switch 2 The compressor and evaporator fans will start if the temperature control is calling for cooling If the compressor does not start verify that the temperature control is not
4. CARE CLEANING CLEANING THE CONDENSER COIL When using electrical appliances basic safety precautions should be followed including the following TOOLS REQUIRED Phillips Screwdriver e Stiff Bristle Brush e e Adjustable Wrench Air Tank or CO2 Tank Vacuum Cleaner STEP I Disconnect power to unit STEP 2 SLIDE DOOR MODELS Remove louver grill by removing Phillips screw located on either side of the louver grill See image Pull the louver grill out from the cabinet front See image 2 To reinstall grill place louver grill back into brackets located at the base of the unit See image 3 Snap top of louver grill into place Replace screws SWING DOOR MODELS Take off lower grill assembly by removing four 4 screws See Images 4 amp 5 Loosen but do not remove 4 Phillips screws inside the grill frame Lift the grill up until it clears the screw key hole slots 29 STEP 3 Remove bolts anchoring compressor assembly to frame rails and carefully slide out tube connections are flexible STEP 4 Clean off accumulated dirt from condensing coil with a stiff bristle brush STEP 5 Lift cardboard cover above fan at plastic plugs and carefully clean condenser coil and fan blades STEP 6 INDOOR LOCATION After brushing condenser coil vacuum dirt from coil and interior floor OUTDOOR LOCATION GDM 33 GDM 47 and GDM 49 only After brushing condenser coil blow throug
5. DO SET THE TIME BY ROTATING THE OUTER DIAL Turn the minute hand clockwise until the time of day on the outer dial is aligned with the triangle marker on the inner dial two o clock position ADJUSTING THE DEFROST TIMER Your TRUE freezer contains a defrost system that is temperature terminated however the time clock has been designed with a time termination back up so that the defrost period will not exceed thirty minutes While TRUE requires a minimum 3 defrost periods not to exceed 30 minutes the procedure on this page should be followed to customize your specific needs WWW TRUEMFG COM NOTICE If timer is not set for a minimum of 3 defrost per day for 30 minutes each the coil may develop excessive frost This may lead to system failure and product loss which is not covered under warranty The following procedure may be followed to customize your needs High usage high temperature and high humidity may require 4 defrost settings per day WARNING Always follow the manufacturers recommended settings when programming the amount and duration of the defrost cycles STEP 1 he white tabs located on the outmost area of the time clock have been factory set for 6 00 a m 2 00 p m and 10 00 p m Each tab represents 15 minutes of defrost time Notice that at each defrost time two white tabs are set for 15 minutes each for a total of 30 minutes of defrost STEP 2 In order to program the time to begin the
6. Slide the door open B Latch the door in the open position from the back side of door notch in track C Door latch in image is in the open position D Door latch in image 2 is in the closed position Rear view of door amp track TRUE OPERATION STARTUP A B The compressor is ready to operate Plug in the cooler Temperature controls are factory set to give refrigerators an approximate temperature of 35 F 1 7 freezers an approximate temperature of 10 F 23 3 C Allow unit to function several hours completely cooling cabinet before changing the control setting Temperature Control Location and Settings Electronic temperature control is located on rear of unit or behind access grill AE temperature control is located on the front of cabinet countertop or in behind louvered grill e Mechanical temperature control is located inside of unit 5ee website for adjustments sequence of operation and more information Excessive tampering with the control could lead to service difficulties Should it ever become necessary to replace temperature control be sure it is ordered from your TRUE dealer or recommended service agent Good air flow your TRUE unit is critical Be careful to load product so that it neither presses against the back wall nor comes within four inches of the evaporator housing Refrigerated air off the coil must circulate down the back wall NOTE f the
7. Castors are placed inside cooler within the bubble wrap D Install one castor in each of the four female threaded areas as indicated NOTE Iwo out of the four castors are designated with an F for front These are provided with hand brakes Position these castors in FRONT of the unit When all castors have been threaded fully replace grill and lift unit positioning it into its final location Ensure that the two front castors are positioned FORWARD as illustrated and locked down with the hand brakes WARNING Unit may tip forward if procedure is not strictly followed G Units final location should be adequately ventilated Conditions where heat exceeds 100 F require an exhaust fan H Ensure that the drain hose for hoses are positioned in the pan Free plug and cord from inside the lower rear of the cooler Do Not Plug In WARNING Warranty is VOID if ventilation Is insufficient POSITIONING OF THE CASTOR IS CRITICAL ORIENT THE CASTOR IN THE FORWARD POSITION AS SHOWN The unit should be placed close enough to the electrical supply so that extension cords are NEVER used WARNING Cabinet warranties are void if OEM power cord Is tampered with TRUE will not warranty any units that are connected to an extension cord K Proper leveling of your TRUE cooler is critical to operating success Fffective condensate removal and door operation will be effected by leveling Adjust castors or add shims
8. UNCRATING TOOLS REQUIRED e Adjustable Wrench e Phillips Screwdriver e Level The following procedure is recommended for uncrating the unit A Remove the outer packaging cardboard and bubbles or styrofoam corners and clear plastic Inspect for concealed damage Again immediately file a claim with the freight carrier if there is damage B Move your unit as close to the final location as possible before removing the wooden skid C Remove door bracket on swinging glass door models see image 1 2 Do not throw the bracket or blocks away For future cabinet movement the bracket and blocks will need to be installed so the glass door does not receive any damage See image for bracket and shipping block removal NOTE KEYS FOR COOLERS WITH DOOR LOCKS ARE LOCATED IN WARRANTY PACKETS ELECTRIC INSTALLATION amp SAFETY INFORMATION e Ifthe supply cord is damaged it must be replaced by a special cord or assembly available from the manufacturer or its service agent e Lamps must be replaced by identical lamps only e Appliance tested according to the climate classes 5 and temperature and relative humidity ELECTRICAL INSTRUCTIONS A Before your new unit is connected to a power supply check the incoming voltage with a voltmeter If anything less than 100 of the rated voltage for operation is noted correct immediately B All units are equipped with a service cord and must be powered at proper operating voltage a
9. WARRANTY IS VOID IF VENTILATION IS INSUFFICIENT B Proper leveling of your TRUE cooler is critical to operating success for non mobile models Effective condensate removal and door operation will be effected by leveling C Thecooler should be leveled front to back and side to side with a level D Ensure that the drain hose or hoses are positioned in the pan E Free plug and cord from inside the lower rear of the cooler do not plug in The unit should be placed close enough to the electrical supply so that extension cords are never used WARNING CABINET WARRANTIES ARE VOID IF OEM POWER CORD IS TAMPERED WITH TRUE WILL NOT WARRANT Y ANY UNITSTHAT ARE CONNECTED TO AN EXTENSION CORD TRUE INSTALLATION OF CASTORS OR OPTIONAL LEGS Important Safeguard for installation of leg castor Images 5 demon strate procedure SECURING CASTORS AND LEGS To obtain maximum strength and stability of the unit it is important that you make sure each castor is secure Optional legs are hand tightened securely against the lower rail assembly see image 4 5 The bearing race on the castor or the top edge of the leg must make firm contact with the rail LEVELING SHIMS Four leveling shims have been provided for leveling castored units positioned on uneven floors Shims must be positioned between rail end and bearing race A Turn the bearing race counter clockwise until the cabinet is level Level front to back and side to side
10. defrost cycle flip the white tabs out to set the defrost time To eliminate a defrost time flip the white tabs back toward the center of the Defrost Timer STEP 3 RUE recommends a 30 minute defrost cycle three times per day Outer most dial White tabs represent 5 minutes of defrost time Time of day Inner most dial TRUE ELECTRONIC TEMPERATURE CONTROLS LAE ELECTRONIC TEMPERATURE CONTROL GENERAL SEQUENCE OF OPERATION tl supply air return air thermostat STA STG STM STR Models t2 coll copper line defrost t3 return air supply air display 10 90 0 qur t3 probe is not installed and activated in all applications with t3 is not installed and or activated the display probe is 11 LAE ELECTRONIC CONTROL GENERAL SEQUENCE OF OPERATION l Cabinet is plugged in a Display will illuminate b Interior light will illuminate on Glass Door Models only Solid door cabinet lights are controlled by the door switch 2 After the LAE control preprogrammed time delay of up to 6 minutes the compressor and evaporator fan s will start if the control is calling for cooling a Control or condenser fans may be already pre programmed from the factory so at the start of every compressor cycle or during a defrost cycle the condenser fan s will reverse for 30 seconds to blow dirt off the condensing coll 3 The LAE control will cycle the compressor but may also cycle evaporator fan s
11. in the off or 0 position a Control or condenser fan s may be already preprogrammed from the factory so at the start of every compressor cycle the condenser fan s will reverse for 30 seconds to blow dirt off the condensing coll 3 The Sollatek control will cycle the compressor and the evaporator fan s on and off together The temperature control is sensing the discharge air temperature The temperature control should be set on the 4 or 5 The warmest setting is 1 the coldest is 9 and 0 is the off position oo 9 m The thermometer is designed to read and display a cabinet temperature not a product temperature This cabinet temperature may reflect the refrigeration cycle determined by the temperature control The most accurate temperature on a cabinets operation is to verify the product temperature 4 The Sollatek control is preprogrammed to initiate defrost every 4 hours of compressor run time If deemed necessary by the Sollatek control additional defrost may occur at unspecified times a At this time the evaporator fans will continue to run but the compressor will turn off Some cabinets may also change the rotation of the reversing condenser fan motor b Once a preprogrammed temperature of the evaporator coll is reached the Defrost Cycle will terminate and the 2 minute delay will start c After the 2 minute delay the compressor will restart TRUE GLASS DOOR MERCHANDISERS WWW TRUEMFG COM MAINTENANCE
12. that secure the mounting plate to the evaporator top See Figure 2 STEP 4 Pull control down gently from housing STEP 5 Turn screws counterclockwise CCW STEP 6 Reassemble to cooler housing and return the temperature control to the 5 position TRUE CCW Adjustment based on 360 Height complete turn 2000 42 3000 ___ 78 4000 _____ 114 5000 150 6000 ____ 186 1000 222 8000 258 9000 294 10 000 330 55 BUL NO Om A v8 Ge TRUE GLASS DOOR MERCHANDISERS DEFROST TIMER DEFROST TIME CLOCK OPERATION FOR UNITS WITH MECHANICAL CONTROL RECOMMENDED DEFROST SETTINGS TRUE Manufacturing has factory set your defrost time clock to a recommended time and duration defrost scenario All refrigeration equipment operating below 30 F will accumulate frost on the evapo rator coil and will require routine defrost Your TRUE equipment has been designed for three defrost periods 6 00 a m 2 00 p m and 0 00 p m If you decide to deviate from these defrost time settings please follow the procedures for adjustment below TOOLS REQUIRED Phillips Head Screwdriver 4 Nut Driver or Socket SETTING THE TIMER UNPLUG UNIT FROM POWER SUPPLY
13. the info but ton STEP 6 Wait 30 seconds for the display to show temperature See image 5 TE A V qu MP quo 25 TRUE Control she sv Info Set Point Manual Defrost a 777 Button Down Button xb 16 xO Manual Activation Stand By x N X Up Button Button DISPLAYING TEMPERATURE PROBES T T2 T3 WHY To display temperature probe readings in different locations of the cabinet HOW TO DISPLAY PROBE TEMPERATURES an STEP display temperature press and release the info button S STEP 2 Press and hold the info button Li This is the temperature of tae Probe See ege 2 STEP 3 By releasing the info button Li will appear Press and hold the info button to display the temperature of the T2 probe ia 00 STEP 4 By releasing the info button i again t3 will appear Press and hold the info button Li to display the temperature of the T3 probe If probe 3 is not activated t3 will not appear of the display DISPLAY CODES DISPLAY JEF Defrost in progress Controller in stand by _ Probe T1 failure Instant Probe 1 temperature 7 Probe 2 failure Instant Probe 2 temperature Probe T3 failure Instant Probe 3 temperature Maximum probe 1 temperature recorded in Minutes of the Real Time Clock L Minimum probe 1 temperature recorded 7 Hours
14. the unit to function at maximum capacity Do not place filter material in front of condensing coil This material blocks airflow to the coil similar to having a dirty coll THE CLEANING OF THE CONDENSER IS NOT COVERED BY THE WARRANT Y HOW TO CLEAN THE CONDENSER Disconnect the electrical power to the unit 2 Remove the louvered grill 3 Vacuum or brush the dirt lint or debris from the finned condenser coll 4 f you have a significant dirt build up you can blow out the condenser with compressed air CAUTION MUST BE USED TO AVOID EYE INJURY EYE PROTECTION IS RECOMMENDED 5 When finished be sure to replace the louvered grill The grill protects the condenser 6 Reconnect the electrical power to the unit If you have any questions please call TRUE Manufacturing at 636 240 2400 or 800 325 6152 and ask for the Service Department Direct to Service Department 1 855 3 72 1368 Service Department Availability Monday Thursday 7 00 a m to 7 00 p m Friday 7 00 a m to 6 00 p m and Saturday 8 00 a m to 12 00 p m CST 30 TRUE STAINLESS STEEL EQUIPMENT CARE AND CLEANING CAUTION Do not use any steel wool abrasive or chlorine based products to clean stainless steel surfaces STAINLESS STEEL OPPONENTS There are three basic things which can break down your stainless steel s passivity layer and allow corrosion to rear its ugly head Scratches from wire brushes scrapers
15. will protect the floor NSF APPROVED SEALANTS Minnesota Mining ECU800 Caulk 2 Minnesota Mining ECU2185 Caulk 3 Minnesota Mining ECU 1055 Bead 4 Minnesota Mining ECU 1202 Bead 5 Armstrong Cork Rubber Caulk 6 Products Research Co 5000 Rubber Caulk 7 G E Silicone Sealer 8 Dow Corning Silicone Sealer TRUE SETUP STANDARD ACCESSORIES SHELVING INSTALLATION OPERATION SHELF INSTALLATION A Hook shelf clips onto shelf standards B Position all four shelf clips equal in distance from the floor for flat shelves C Lower front of gravity feed Truelrac organizers to enable proper feed D Place shelves on shelf clips making sure all corners are seated properly WIRE SHELVES Wire shelves are oriented so that cross support bars are facing down NOTE GDM 5 models include an airflow guard on the rear of shelves to maintain an air space at the rear of the cabinet see illus tration y T V gt AAI B I 4 T Series gt go ce VI Shelf Standards G c gt 7 4444474 od J f o 4 05041 08 0 1010 1010101010100 Shelf A Shelf ALLILLL Shelf Clip Pillaster I beam TRUETRAC ORGANIZERS Truelrac organize
16. 8 6 8 I4 14 14 2 I2 12 10 10 10 8 8 8 4 14 14 12 IO 10 10 8 8 8 6 6 6 20 I4 14 14 2 10 10 10 10 10 8 8 8 l6 14 12 2 IO 10 8 8 8 8 6 6 6 25 14 14 2 2 10 10 lO 10 8 8 6 6 8 4 2 10 0 8 8 8 8 8 8 8 5 30 14 12 12 0 lO 10 8 8 8 6 6 6 20 14 12 10 0 8 8 8 6 6 6 5 5 35 14 2 10 0 10 8 8 8 8 6 6 5 25 I2 10 10 8 8 6 6 6 6 5 4 4 40 14 2 10 10 8 8 8 6 6 6 5 5 30 2 IO 8 8 6 6 6 6 5 4 4 3 50 I2 10 10 8 6 6 6 6 6 5 4 4 35 10 8 6 6 6 5 5 4 4 3 2 60 2 10 8 6 6 6 6 6 5 4 4 3 40 IO 8 8 6 6 5 5 4 4 3 2 2 70 10 8 6 6 6 5 5 4 4 2 2 45 10 8 6 6 6 5 4 4 3 3 2 80 10 8 8 6 6 5 5 4 4 3 2 2 50 10 8 6 6 5 4 4 3 3 90 10 8 6 6 5 5 4 4 3 3 100 10 8 6 6 5 4 4 3 3 2 LOCATING UJ Toi OOM Remove louver from the front of cabinet see page 9 for louver grill removal reinstallation and backguard if applicable from rear of cabinet Skid bolts are located in each of 4 corners inside cabinet bottom See photo A Remove skid bolts See photo B Cut straps if applicable See photo C Carefully lift cabinet off of skid Appliance tested according to the climate classes 5 and for temperature and relative humidity Removing skid a c bottom of cabinet When moving cabinet DO NOT push on door hinges LEVELING A Setunitin its final location Be sure there is adequate ventilation in your room Under extreme heat conditions IOO F 38 C you may want to install an exhaust fan WARNING
17. E THESE WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES INCLUDING IMPLIED WARRANTY AND MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF OUTSIDE US Canada This warranty does not apply to and TRUE is not responsible for any warranty claims made on products sold or used outside the United States Canada This warranty only applies to units shipped from True s manufacturing facilities after July 2014 33
18. E ASSUMES NO LIABILITY FOR PARTS OR LABOR COVERAGE FOR COMPONENT FAILURE OR OTHER DAMAGES RESULTING FROM IMPROPER USAGE OR INSTALLATION OR FAILURE TO CLEAN AND OR MAINTAIN PRODUCT AS SET FORTH IN THE WARRANTY PACKET PROVIDED WITH THE UNIT RELOCATION OF CABINET FOR REPAIR True is not responsible for the cost to move a cabinet for any reason from its position of operation on the customer s premises to make a warranty repair RESIDENTIAL APPLICATIONS TRUE assumes no liability for parts or labor coverage for component failure or other damages resulting from installation in non commercial or residential applications ALTERATION NEGLECT ABUSE MISUSE ACCIDENT DAMAGE DURING TRANSIT OR INSTALLATION FIRE FLOOD ACTS OF GOD TRUE is not responsible for the repair or replacement of any parts that TRUE determines have been subjected after the date of manufacture to alteration neglect abuse misuse accident damage during transit or installation fire flood or act of God IMPROPER ELECTRICAL CONNECTIONS TRUE S NOT RESPONSIBLE FOR THE REPAIR OR REPLACEMENT OF FAILED OR DAMAGED COMPONENTS RESULTING FROM INCORRECT SUPPLY VOLTAGE THE USE OF EXTENSION CORDS LOW VOLTAGE OR UNSTABLE SUPPLY VOLTAGE NO IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE THERE ARE NO OTHER WARRANTIES EXPRESSED IMPLIED OR STATUTORY EXCEPT THE THREE 3 YEAR PARTS amp LABOR WARRANTY AND THE ADDITIONAL TWO 2 YEAR COMPRESSOR WARRANTY AS DESCRIBED ABOV
19. FG COM GLASS DOOR MERCHANDISERS LIGHT COVER INSTALLATION FOR GDM IOF amp GDM I2F IMPORTANT Before installing lamp cover turn cabinet on and allow it to reach temperature STEP Locate rubber gasket behind lamp holder mounted to evaporator housing See Image Rubber Gasket Lamp STEP 2 Fit the bottom edge of the lamp cover into the bottom groove of the rubber gasket and rotate upwards while working the edges into the rest of the rectangular groove See Images 2 3 slide fingers underneath top edges of rubber gasket and push rubber over the top lip of the lamp shield STEP 3 Be sure lamp cover is seated properly in rubber gasket NOTE If cabinet is turned off and interior allowed to warm up lamp cover may become loose and require reinstallation Follow directions above FOR ADDITIONAL MAINTENANCE INSTRUCTION PLEASE VISIT THE MEDIA CENTER AT W W NW TRUEMFG COM 32 TRUE REFRIGERATION Us WARRANTY INFORMATION U S A amp CANADA ONLY I THIS WARRANTY ONLY APPLIES TO UNITS SHIPPED FROM TRUE S MANUFACTURING FACILITIES AFTER JULY 2014 THREE YEAR PARTS amp LABOR WARRANTY TRUE warrants to the original purchaser of every new TRUE refrigerated unit the cabinet and all parts thereof to be free from defects in material or workmanship under normal and proper use and maintenance service as specified by TRUE and upon proper installation and start up in accordance with the instruction packet sup
20. NTY CLAIMS All claims for labor or parts must be made directly through TRUE All claims should include model number of the unit the serial number of the cabinet proof of purchase date of instal lation and all pertinent information supporting the existence of the alleged defect In case of warranty compressor the compressor model tag must be returned to TRUE along with above listed information Any action or breach of these warranty provisions must be commenced within one 1 year after that cause of action has occurred WHAT IS NOT COVERED BY THIS WARRANT Y TRUES sole obligation under this warranty is limited to either repair or replacement of parts subject to the additional limitations below This warranty neither assumes nor authorizes any person to assume obligations other than those expressly covered by this warranty NO CONSEQUENTIAL DAMAGES TRUE IS NOT RESPONSIBLE FOR ECONOMIC LOSS PROFIT LOSS OR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES INCLUDING WITHOUT LIMITATION LOSSES OR DAMAGES ARISING FROM FOOD OR PRODUCT SPOILAGE CLAIMS WHETHER OR NOT ON ACCOUNT OF REFRIGERATION FAILURE WARRANTY IS NOT TRANSFERABLE This warranty is not assignable and applies only in favor of the original purchaser user to whom delivered ANY SUCH ASSIGNMENT OR TRANSFER SHALL VOID THE WARRANTIES HEREIN MADE AND SHALL VOID ALL WARRANTIES EXPRESS OR IMPLIED INCLUDING ANY WARRANTY OF MERCHANTABILITY OR HTNESS FOR A PARTICULAR PURPOSE IMPROPER USAGE TRU
21. TRUE INSTALLATION MANUAL FOOD SERVICE EQUIPMENT INC GDM FREEZER REFRIGERATOR ifr do init E or CONGRATULATIONS You have just purchased the finest commercial refrigerator available You can expect many years of trouble free operation TABLE OF CONTENTS SAFETY INFORMATION Safety Precautions 1 Proper Disposal Connecting Electricity amp Adapter Plugs 2 INSTALLATION Ownership amp Uncrating 3 Wire Gauge Chart amp Electrical Installation 3 Locating and Leveling 5 Installation of Legs or Castors 6 Sealing Cabinet to the Floor 8 ici SETUP Standard Accessories 9 Cabinet Adjustment 11 OPERATION Startup 13 Mechanical Temperature Controls Sequence of Operation 13 Electronic Temperature Controls Sequence of Operation 19 MAINTENANCE CARE CLEANING Cleaning Condenser Coil 29 Important Warranty Information 30 Stainless Steel Equipment Care and Cleaning 31 General Maintenance 32 WARRANTY Warranty 33 GDM 69 INSTALLATION MANUAL GDM FREEZER REFRIGERATOR TRUE FOOD SERVICE EQUIPMENT INC 2001 East Terra Lane O Fallon Missouri 63366 4434 636 240 2400 FAX 636 272 2408 INT L FAX 636 272 7546 800 325 6152 Parts Department 800 424 TRUE Parts Department FAX 636 272 9471 Web www truemfg com 975536 LM 3 15 TRUE NOTICE TO CUSTOMER Loss or spoilage of products in your refrigerator freezer is not covered by warranty In addition to follow
22. and steel pads are just a few examples of items that can be abrasive to stainless steel s surface Depostts left on your stainless steel can leave spots You may have hard or soft water depending on what part ofthe country you live in Hard watercan leave spots Hard waterthat is heated can leave deposits if left to sit too long These deposits can cause the passive layer to break down and rust your stainless steel All deposits left from food prep or service should be removed as soon as possible Chlorides are present in table salt food and water Household and industrial cleaners are the worst type of chlorides to Use RECOMMENDED CLEANERS FOR CERTAIN SITUATIONS ENVIRONMENTS OF STAINLESS STEEL 5oap ammonia and detergent medallion applied with a cloth or sponge can be used for routine cleaning Arcal 20 Lac O Nu Ecoshine applied provides barrier film for fingerprints and smears Cameo Talc Zud First Impression is applied by rubbing in the direction of the polished lines for stubborn stains and discoloring Easy off and De Grease It oven aid are excellent for removals on all finishes for grease fatty acids blood and burnt on foods Any good commercial detergent can be applied with a sponge or cloth to remove grease and oll Benefit Super Sheen Sheila Shine are good for restoration passivation NOTE The use of stainless steel cleaners or other such solvents is not recommended on plastic parts Warm soap and
23. ble ignition due to incorrect parts or improper service e Lamps must be replaced by identical lamps only e Ifthe supply cord is damaged it must be replaced by a special cord or assembly available from the manufacturer or its service agent WARNING HOW TO CONNECT ELECTRICITY DO NOT UNDER ANY CIRCUMSTANCES CUT OR REMOVE THE GROUND PRONG FROM THE POWER CORD FOR PERSONAL SAFETY THIS APPLIANCE MUST BE PROPERLY GROUNDED The power cord from this appliance is equipped with a grounding plug which minimizes the possibility of electric shock hazard Have the wall outlet and circuit checked by a qualified electrician to make sure the outlet is properly grounded If the outlet is a standard 2 prong outlet it is your personal respon sibility and obligation to have it replaced with the properly grounded wall outlet The refrigerator should always be plugged into its own individual electrical circuit which has a voltage rating that matches the rating plate This provides the best performance and also prevents overloading building wiring circuits which could cause a fire hazard from over heated wires Never unplug your refrigerator by pulling on the power cord Always grip plug firmly and pull straight out from the outlet Repair or replace immediately all power cords that have become frayed or otherwise damaged Do not use a cord that shows cracks or abrasion damage along its length or at either end When removing the refri
24. d in the controller REGULARTIME DEFROST TIM If controller is preprogrammed for TIM press and release the Manual Defrost button until appears REAL TIME CLOCK RTC If controller is preprogrammed for press the and hold the Manual Defrost button for 5 seconds until dh appears Release the Manual Defrost button and then press and hold for an additional 5 seconds until appears NOTE Defrost will only terminate once a specific preset temperature or a preset time duration is reached 23 TRUE Control she sv Info Set Point Manual Defrost aV 7177 Button Down Button xb 16 xO Stand By CHANGING DEFROST INTERVALS May need to unlock control This can only be changed if defrost mode parameter DFM is set for TIM WHY The defrost interval is the time duration between defrost cycles The defrost interval time starts when the cabinet is supplied power or after a manual defrost HOW TO CHANGE DEFROST INTERVALS STEP I see the set point press and hold the Info button J and the Stand by button at the same time NOTE Depending on the version of control one of three parameters will appear Scl image la SPL image Ib MdL image Ic STEP 2 Push the Up button until dFt appears See image 2 STEP 3 Press and hold the Info button to see the defrost inter
25. diagonally B Install the desired number of shims making sure the slot of the shim is in contact with the threaded stem of the castor See image 2 C If more than one shim is used turn the slot at 90 angle so they are not in line D Turn the bearing race clockwise to tighten and secure the castor by tightening the anchoring bolt with a 3 4 inch open end wrench or the tool provided See image 3 CAUTION TO AVOID DAMAGE TO LOWER RAIL ASSEMBLY SLOWLY RAISE UNIT TO UPRIGHT POSITION NOTE OPEN HOLES LOCATED ON THE CROSS MEMBERS OF THE FRAME RAIL SHOULD BE PLUGGED BEFORE UNIT IS IN USE For leveling insert the shim between castor and frame rall Thread castor into the underside of cabinet frame rall Use the tool provided to tighten the castor into place Thread leg into cabinet bottom frame rall The end of the leg is adjustable for easy leveling Lower Rail Lower Rail Assembly Assembly T N Rail End Rail End Snug Fit Snug Fit Here Fn Bearing Race Leveling Shim TRUE GLASS DOOR MERCHANDISERS WWW TRUEMFG COM INSTALLING OPTIONAL CASTORS ON 10 AND GDM 12 MODELS FINAL LOCATION A Place Styrofoam corners behind cooler for cushion and carefully tilt unit on it s back B Remove the louvered grill by removing four phillips head screws C Remove the four bolts from the skid with an adjustable wrench and locate the four castors
26. e rear clips before the front INSTALLING SHELVES GDM 30 ONLY Tape door handles back to the cabi net when installing shelves WWW TRUEMFG COM GLASS DOOR MERCHANDISERS Installing bottom of the shelf clip Shelf clip installation complete You may need to squeeze or twist the bottom of the shelf clip to install TRUE GLASS DOOR MERCHANDISERS WWW TRUEMFG COM SLIDE DOOR OPERATION CABINET ADJUSTMENT STEP Before removing slide door do not use the side latch STEP 3 After centering the door lift it up and tilt top of door towards lension on the door cord is needed to execute these operation the back of the unit so the rollers are out of the top channel Swing instructions Doors not be removed unless placed in specific loca the bottom of the door out of the bottom channel Then remove the tions stated in these instructions door and set it down See image 4 STEP 2 Two Door Units Slide the front door so it Is centered on the cabinet he door can not be removed unless it 15 centered See image for door channel openings and image 2 for centering door Two Door Units ONLY TWO DOOR UNITS SKIP TO STEP 6 STEP 4 Slide right door to the left so left edge lines up with the left edge of TRUE Logo located above the door See image 5 Then lift door out of track same way as image 4 TRUE Logo Two Door Units ONLY Three Door Units Slide the middle door to the right so
27. et temperature not a product temperature The thermometer may reflect the refrigeration cycle swings of up and down temperatures The most accurate temperature on a cabinet s operation is to verify the product temperature 4 The defrost timer will initiate defrost during specific times of day a At this time the compressor and evaporator fan s will turn off and the evaporator coil heater and drain tube heater will be energized Some cabinets may also change the rotation of the reversing condenser fan motor b After the predetermined evaporator coil temperature has been reached or duration for defrost has expired the compressor will restart and the evaporator fan s will remain off until a specific temperature of the evaporator is reached WHEN TO MAKE AN ADJUSTMENT TO A MECHANICAL TEMPERATURE CONTROL We advise to make a mechanical temperature control adjustment only for a high altitude location HOW TO ADJUST A MECHANICAL TEMPERATURE CONTROL OPERATION INSTRUCTIONS REQUIRED TOOLS e Jewelers Screw Driver Small Screw Driver GE CONTROL INSTRUCTIONS The scale to the right may be used as a guide for measuring degrees of rotation required for altitude correction See Figure The arrows indicate direction of screw rotation Turn calibration screw clockwise to obtain warmer operating temperatures NOTE Fach 1 4 turn of the calibration screw is equal to approximately 2 degrees F Do not make more than 3 4 turn After ma
28. for defrost has been reached there may be a short delay for both the compressor and evaporator fans to restart At this time may still appear on the display for a short time TRUE HOW TO DIAGNOSE AN LAE ELECTRONIC CONTROL Indicator lights for Refrigeration Heating Mode Fan Operation Defrost Mode LAE Control zb 1 V EP SESSIO Manual Activation Up Button Orue E Li xO Stand By Button gt Manual Defrost Down Button Info Set Point Button USING THE LAE ELECTRONIC CONTROL LOCKING AND UNLOCKING THE LAE CONTROLLER WHY Locking of control is necessary to prevent changes to program that may affect cabinet operation HOW TO LOCK AND UNLOCK LAE CONTROLLER STEP change lock setting press and release the Info button tl will appear See image STEP 2 Press the Down button 89 until Loc appears See image 2 STEP 3 While pressing and holding the Info button i press the Up MJ or Down button to change the lock settings If no appears iacens cos 5 scs ec images 3 and 4 STEP 4 Once the lock setting has been set correctly release the info button Li Wait 5 seconds for the display to show temperature See Inge 5 Control Icons E k D Compressor Running Evaporator Fan Running Cabinet in Defrost Activation of 2nd Parameter Set Alarm lo L
29. gerator away from the wall be careful not to roll over or damage the power cord If supply power cord is damaged it should be replaced with original equipment manufacture parts To avoid hazard this should be done by a qualified service technician USE OF ADAPTER PLUGS NEVER USE AN ADAPTER PLUG Because of potential safety hazards under certain conditions we strongly recommend against the use of an adapter plug The incoming power source to the cabinet including any adapters used must have the adequate power available and must be properly grounded Only adapters listed with UL should be used NORTH AMERICA USE ONLY NEMA plugs TRUE uses these types of plugs If you do not have the right outlet have a certified electrician install the correct power source NOTE International plug configurations vary by voltage and country 115 60 1 115 208 230 1 115 60 1 208 230 60 1 NEMA 5 15R NEMA 14 20R NEMA 5 20R NEMA 6 15R TRUE INSTALLATION OWNERSHIP ensure that your unit works properly from the first day it must be installed properly We highly recommend a trained refrigeration mechanic and electrician install your TRUE equipment The cost of a professional installation is money well spent Before you start to install your TRUE unit carefully inspect it for freight damage If damage is discovered immediately file a claim with the delivery freight carrier TRUE is not responsible for damage incurred during shipment
30. h condenser from fin side to fan STEP 7 Replace cardboard cover Carefully slide compressor assembly back into position and replace bolts STEP 8 Reinstall louver assembly onto unit with appropriate fas teners and clips Tighten all screws STEP 9 Connect unit to power and check to see if condenser is running Outdoor Location IMPORTANT WARRANTY INFORMATION Condensers accumulate dirt and require cleaning every 30 days Dirty condensers result in compressor failure product loss and lost sales which are not covered by warranty If you keep the Condenser clean you will minimize your service expense and lower your electrical costs The Condenser requires scheduled cleaning every thirty days or as needed Air is pulled through the Condenser continuously along with dust lint grease etc A dirty Condenser can result in NON WARRANTEED part amp Compressor Failures Product Loss and Lost Sales Proper cleaning involves removing dust from the Condenser By using a soft brush or vacuuming the Condenser with a shop vac or using nitrogen or pressurized air If you cannot remove the dirt adequately please call your refrigera tion service company On most of the reach in units the condenser is accessible in the rear of the unit You must remove the cabinet grill to expose the Condenser The Condenser looks like a group of vertical fins You need to be able to see through the condenser for
31. ill at TRUE option be either repaired or replaced with a compressor or compressor parts of similar design and capacity The two 2 year extended compressor warranty applies only to hermetically and semi hermetically sealed parts of the compressor and does not apply to any other parts or components including but not limited to cabinet paint finish temperature control refrigerant metering device driers motor starting equipment fan assembly or any other electrical component etcetera 404A 134A COMPRESSOR WARRANTY The two year compressor warranty detailed above will be voided if the following procedure is not carefully adhered to This system contains R404A or RI34A refrigerant and polyol ester lubricant The polyol ester lubricant has rapid moisture absorbing qualities If long exposure to the ambient conditions occur the lubricant must be removed and replaced with new For oil amounts and specifications please call TRUE technical service department 855 3 2 1368 Failure to comply with recommended lubricant specification will void the compressor warranty 2 Drier replacement is very important and must be changed when a system is opened for servicing drier using XH desiccant or an exact replacement solid core drier must be used The new drier must also be the same capacity as the drier being replaced 3 Micron level vacuums must be achieved to insure low moisture levels in the system 500 microns or lower must be obtained WARRA
32. ing recommended installation procedures you must run the refrigerator freezer 24 hours prior to usage SAFETY INFORMATION How to Maintain Your True Refrigerator to Receive the Most Ffficient and Successful Operation You have selected one of the finest commercial refrigeration units made It is manufactured under strict quality controls with only the best quality materials available Your TRUE cooler when properly maintained will give you many years of trouble free service WARNING Use this appliance for its intended purpose as described in this Owner Manual TO LOCATE REFRIGERANT TYPE SEE SERIAL LABEL INSIDE CABINET This cabinet may contain fluorinated greenhouse gas covered by the Kyoto Protocol please refer to cabinet s inner label for type and volume GVVP 134 1 300 R404a 3 800 FOR HYDROCARBON REFRIGERATION ONLY R 290 SEE BELOW DANGER Risk of fire or explosion Flammable refrigerant used Do not use mechanical devices to defrost refrigerator Do not puncture refrigerant tubing DANGER Risk of fire or explosion Flammable refrigerant used To be repaired only by trained service personnel Do not puncture refrigerant tubing CAUTION Risk of fire or explosion Flammable refrigerant used Consult repair manual owner s guide before attempting to service this product All safety precautions must be followed CAUTION Risk of fire or explosion Dispose of properly in accordance with federal or local regula
33. is time the compressor will and the evaporator fan s may turn off Defrost heaters are not installed on refrigerators and therefore will not be energized b After the evaporator coil temperature has been reached as determined by the temperature control the compressor will restart 5 There may be a timer located on the condensing unit base This timer is not used for a defrost event The timer will change the rotation of the reversing condenser fan motor MECHANICAL CONTROL FREEZER GENERAL SEQUENCE OF OPERATION Cabinet is plugged in a Interior lights will illuminate on glass door models only If lights do not come on verify the light switch is in the ON position Solid door cabinets may or may not have lights that may be controlled by the door switch 2 The compressor only will start if the temperature control is calling for cooling If the compressor does not start verify that the temperature control is not in the OFF or 70 position or the cabinet is not in a defrost event a The evaporator fan s will remain off until a specific temperature of the evaporator coil is reached 3 he temperature control may cycle the compressor and evaporator fan s on and off together a The temperature control is sensing the air temperature b The temperature control should be set on the 4 or 5 c The warmest setting is 1 the coldest is 9 and 0 is the off position d The thermometer is designed to read and display a cabin
34. it is centered with the left edge of the right door See image 3 Three Door Units ONLY TRUE GLASS DOOR MERCHANDISERS STEP 5 Slide left door to the right so right edge lines up with the end of the TRUE Logo located at the top of the door frame See image 6 Then lift door out of track same way as image 4 Three Door Units ONLY NOTE Door cord will either be nylon cord or metal cable STEP 6 Remove door cord from roller bracket The black plastic tab holding the door cord slides out the back See images amp 8 Door roller bracket with metal cable Door roller bracket with nylon cord STEP 7 Let the door cord slowly retract back into the door side channel STEP 8 When reinstalling door make sure door cord grommet attaches to roller slot closest to pulley See image 9 Door dosing to the left WWW TRUEMFG COM TO ADJUST SLIDE DOOR STEP After cabinet is installed in a final location and correctly lev eled check for any openings when the slide doors are completely closed If there are any gaps openings between the closed doors and cabinet the doors will need to be adjusted STEP 2 Using 7 16 wrench or adjustable wrench and 1 8 Allen wrench loosen roller and move along slotted hole After adjustment has been made tighten the roller into place See image 10 SLIDE DOOR UNITS WITH HOLD OPEN FEATURE These instructions explain how to keep door in open position A
35. king adjustment measure temperature during three cycles before adjusting again ALTITUDE CORRECTION TABLE CALIBRATION SCREW ADJUSTS NOTE Only adjust the screw BOTH CUTIN AND CUT OUT small flathead on the face of Altitude Feet Clockwise Turns 2000 7 60 the control next to the cam 3000 1 60 4000 15 60 see Figure 3 5000 19 60 Follow the Altitude Correction sae E 7000 27 60 Table to the right 8000 30 60 2000 34 60 10 000 37 60 INSTALLATION INSTRUCTIONS DANFOSS TEMPERATURE CONTROL ADJUSTMENT FOR HIGH ALTITUDE APPLICATIONS REQUIRED TOOLS e Allen Wrench 5 64 e Screw 1 7 TERMS Cut out Temperature sensed by the controller that shuts the compressor off Cut in Temperature sensed by the controller that turns the compressor on 15 Scale Guide for Measuring Back of Temperature Control Compressor Terminals Ground Terminal Calibration Screw To adjust the temperature control take the control knob off to view the cut in screw See Photo Above Bottom of Temperature Control Cut out Adjustment Screw Allen 5 64 or 2 mm Cut in Adjustment Screw Torx 1 7 Compressor Connection Compressor Connection double terminal TRUE INSTRUCTIONS DANFOSS TEMPERATURE CONTROL ADJUSTMENT FOR HIGH ALTITUDE APPLICATIONS STEP Unplug cooler STEP 2 Remove the screws that secure the temperature control to the inset box STEP 3 make these adjustments it
36. may be necessary to remove the temperature control from the housing NOTE You may have to remove the wires attached to the control lake note as to which wire is on which spade terminal STEP 4 Pull out gently from cabinet NOTE Mechanical temperature controllers are affected when functioning at high altitude The cut in and cut out temperatures will be colder than when the controller functions closer to sea level STEP 5 For high elevation installations it may be necessary to warm up the set points make the adjustment insert the appropriate tool in each adjustment screw and turn 1 4 of a revolution clockwise to the right This procedure will adjust both the cut in and cut out about 2 F warmer STEP 6 Make sure to reconnect the wires to the proper spade terminal when reinstalling INSTALLATION INSTRUCTIONS TEMPERATURE CONTROL ALTITUDE ADJUSTMENT REQUIRED TOOLS e Allen Wrench 5 64 e Screw 1 7 Scale Guide for Measuring The scale to the right may be used as a guide for measuring degrees of rotation required for altitude correction The arrows indicate direction of screw rotation See Figure IMPORTANT Upright models ordered with High Altitude temperature controls are pre calibrated and do not require adjustment INSTRUCTIONS CUTLER HAMMER TEMPERATURE CONTROL ALTITUDE ADJUSTMENT STEP I Unplug cooler STEP 2 Turn the temperature control to the 9 position STEP 3 Remove the screws
37. of the Real Time Clock oc Keypad state lock r rn EZ Ec La 7 Lb X rr n 26 TRUE LAE Controller Parameter Settings for Celsius For every model version of the LAE controller ADO ALL parameters with a formula shown need to be SPH 32 1 8 AHM converted for Celsius applications SP 032 18 acc EXCEPT MODEL BRI _ UMEN EUN SENE mm pm 73 1 0c32 18 If current SPL is set for 20 degrees F CSD ISP X 32 1 8 the formula is X 32 1 8 DFM Tm SB E DO PAR ODY4 _ 02 ado Dm a AWM RN 083 09 18 _ x 32 1 8 lt DDM SP 32 1 8 acc 1 DDY 32 18 cH osm mM POF X32 1 8 FDD X 32 18 LSM CRT SH 32 18 P FO X CM MSP 032 18 EM 042 er ost 09 18 csp 1 09 18 T2 DFM HDs PTA OS2 9 18 DF FT2 TID ss 4 DS AM sm DH 32 1 8 ADR 0 02 X 32 1 8 DHS 1 STA P DHe AHR 9 18 LSM o
38. on and off determined by the Set Point and Differential temperatures a The Set Point is the adjustable preprogrammed temperature which shuts off the compressor and evaporator fan s This is not the programmed cabinet temperature b The Differential is the non adjustable preprogrammed temperature that is added to the Set Point temperature that will restart the compressor and evaporator fan s c The LAE control is designed to read and display a cabinet temperature not a product temperature This cabinet temperature may reflect the refrigeration cycle of the Set Point and it s Differential The most accurate temperature on a cabinets operation is to verify the product temperature Example If the Set Point is 9 F 23 C and the Differential is 10 F 5 C Set Point 9 F 10 Differential 1 F Or Set Point 23 C 5 Differential 18 The compressor and evaporator fan s will cycle off 9 F 23 C and back on at 8 4 The LAE control may be preprogrammed to initiate defrost by interval or at specific times of day a Atthis time the dEF will appear on the display and compressor will turn off until a preprogrammed temperature or duration is reached During this time for freezers only evaporator fan s will also turn off and the coil heater and drain tube heaters will also be energized Some cabinets may also change the rotation of the reversing condenser fan motor b After the preprogrammed temperature or duration
39. ongly recommend that any servicing be preformed by a qualified technician TRUE RISK OF CHILD ENTRAPMENT PROPER DISPOSAL OF THE REFRIGERATOR Child entrapment and suffocation are not problems of the past Junked or abandoned refrigerators are still dangerous even if they will sit for Just a few days If you are getting rid of your old refrigera tor please follow the instructions below to help prevent accidents BEFORE YOU THROW AWAY YOUR OLD REFRIGERATOR OR FREEZER e off the doors e leave the shelves in place so that children may not easily climb inside APPLIANCE DISPOSAL When recycling appliance please make sure that the refrigerants are handled according to local and national codes requirements and regulations REFRIGERANT DISPOSAL Your old refrigerator may have a cooling system that uses Ozone Depleting chemicals If you are throwing away your old refrigerator make sure the refrigerant is removed for proper disposal by a quali fied service technician If you intentionally release any refrigerants you can be subject to fines and imprisonment under provisions of the environmental regulations USE OF EXTENSION CORDS NEVER USE AN EXTENSION CORD TRUE will not war ranty any refrigerator that has been connected to an extension cord REPLACEMENT PARTS e Component parts shall be replaced with like components e Servicing shall be done by authorized service personnel to minimize the risk of possi
40. plied with each TRUE unit TRUE obligation under this warranty is limited to a period of three 3 years from the date of original installation or 39 months after shipment date from TRUE whichever occurs first Any part covered under this warranty that are determined by TRUE to have been defective within three 3 years of original installation or thirty nine 39 months after shipment date from manufacturer whichever occurs first is limited to the repair or replacement including labor charges of defective parts or assemblies The labor warranty shall include standard straight time labor charges only and reasonable travel time as determined by TRUE Warranty does not cover standard wear parts which include door gaskets incandescent bulbs or fluorescent bulbs Warranty also does not cover Issues caused by improper installation or lack of basic preventative maintenance which includes regular cleaning of condenser coils ADDITIONAL TWO YEAR COMPRESSOR WARRANTY In addition to the Three 3 year warranty stated above TRUE warrants its hermetically and semi hermetically sealed compressor to be free from defects in both material and workman ship under normal and proper use and maintenance service for a period of two 2 additional years from the date of original installation but not to exceed five 5 years and three 3 months after shipment from the manufacturer Compressors determined by TRUE to have been defective within this extended time period w
41. rs for Glass Door Merchandisers come with a package of shelf retainer clips Install clip on the side to the rear of organizer see illustration to end of organizer that rests against left or right outside wall With correct installation the retainer clip should separate the rear of the organizer from the rear interior wall of the cabinet NOTE No retainer clips needed on center organizers of a GDM 69 G4SM 23RGS SHELF BRACKET ASSEMBLY Shelf Retaining Screw 4 P Glass Shelf Shelf Bracket Shelf Retaining Screw TRUE WARNING Do not use pliers or any crimping tools when installing shelf clips Altering shelf clips in any way can lead to shelving instability SHELF INSTALLATION For Proper Shelf Clip Installation Please Read The Following Instructions STEP Install the top tab of the shelf clip into the proper hole Push up on the bottom of the clip See image STEP 2 Bottom tab of the shelf clip will fit tightly You may need to squeeze or twist the bottom of the shelf clip to install See image 2 amp 3 STEP 3 After installation the shelf clip will fit snug into the shelf standard The shelf clip should not be loose or able to wiggle out of the shelf standard SHELF INSTALLATION TIPS l Install all the shelf clips before installing the shelves 2 Start at the bottom in terms of shelf installation and work your Way 3 Always lay the back of each shelf down on th
42. t all times Refer to cabinet data plate for this voltage TRUE RECOMMENDS THAT A SOLE USE CIRCUIT BE DEDICATED FOR THE UNIT WARNING Compressor warranties are void if compressor burns out due to low voltage WARNING Power supply cord ground should not be removed WARNING Do not use electrical appliances inside the food stor age compartments of the appliances unless they are of the type recommended by the manufacturer NOTE reference wiring diagram remove front louvered grill wiring diagram Is positioned on the inside cabinet wall TRUE WIRE GAUGE CHART 15 Volts Distance In Feet Io Center of Load 230 Volts Distance In Feet Io Center of Load Amps 20 30 40 50 60 70 80 90 100120 140 160 Amps 20 30 40 50 60 70 80 90 100120 140 160 2 14 14 14 4 14 14 14 14 14 14 14 14 5 14 14 14 4 14 14 14 14 14 14 14 14 3 14 14 14 4 14 14 14 14 14 14 14 12 6 14 14 14 4 14 14 14 14 14 14 14 12 4 14 14 14 4 14 14 14 14 14 12 12 12 14 14 14 4 14 14 14 14 14 14 12 12 5 14 14 14 4 14 14 14 12 I2 12 IO 10 8 14 14 14 4 14 14 14 14 14 12 2 12 6 14 14 14 4 14 14 I2 12 I2 10 10 10 9 14 14 14 4 14 14 14 14 I2 12 12 10 14 14 14 4 14 12 I2 12 10 10 10 8 IO 14 14 14 4 14 14 14 12 I2 12 10 10 8 14 14 14 4 I2 12 I2 10 10 10 8 8 2 14 14 14 4 14 14 I2 12 I2 10 10 10 9 14 14 14 2 I2 12 10 10 10 8 8 8 4 14 14 14 4 14 12 12 12 10 10 10 8 IO 14 14 14 2 12 10 10 10 10 8 8 8 l6 14 14 14 4 I2 12 12 10 10 10 8 8 2 14 14 12 2 10 10 10 8 8 8
43. tions Flammable refrigerant used CAUTION Risk of fire or explosion due to puncture of refrigerant tubing follow handling instructions carefully Flammable refrigerant used CAUTION Keep clear of obstruction all ventilation openings in the appliance enclosure or in the structure for building in SAFETY PRECAUTIONS When using electrical appliances basic safety precautions should be followed including the following This refrigerator must be properly installed and located in accordance with the Installation Instructions before it 15 used Do not allow children to climb stand or hang on the shelves in the refrigerator They could damage the refrigerator and seriously injure themselves Do not touch the cold surfaces in the freezer compartment when hands are damp or wet Skin may stick to these extremely cold surfaces Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance Do not store explosive substances such as aerosol cans with a flammable propellant in this appliance e Keep fingers out of the pinch point areas clearances between the doors and between the doors and cabinet are necessarily small be careful closing doors when children are in the area e Unplug the refrigerator before cleaning and making repairs e Setting temperature controls to the position does not remove power to the light circuit perimeter heaters or evaporator fans NOTE We str
44. trength alkaline chlorinated or non chloride Avoid build up of hard stains by cleaning frequently When boiling water with your stainless steel equipment the single most likely cause of damage is chlorides in the water Heating any cleaners containing chlorides will have the same damaging effects RINSE When using chlorinated cleaners you must rinse and wipe dry immediately It is better to wipe standing cleaning agents and water as soon as possible Allow the stainless steel equipment to air dry Oxygen helps maintain the passivity film on stainless steel HYDROCHLORIC ACID MURIATIC ACID SHOULD NEVER BE USED ON STAINLESS STEEL REGULARLY RESTORE PASSIVATE STAINLESS STEEL TRUE GENERAL MAINTENANCE LIGHT BULB REPLACEMENT IDL INTEGRATED DOOR LIGHTING WARNING When replacing a light bulb make sure power to the unit is either turned off or unplugged IDL INTEGRATED DOOR LIGHTING e Squeeze the plastic lampshield together and pull away from the door See Image e Push the bulb down while pulling the spring activated lampholder up This will give you enough clearance to take the bulb out See Image 2 Remove the lampshield to reveal the bulb Squeeze the sides of the lamp shield at the same time pulling it away from the bulb The lamp holders are spring activated Pull the top lamp holder up and push the bulb down at the same time his will leave enough clearance to remove the bulb WWW TRUEM
45. trol used in a freezer application will require a defrost cycle with heaters to ensure that the evaporator coil is kept clear of frost and ice TRUE MECHANICAL TEMPERATURE CONTROL GENERAL SEQUENCE OF OPERATION MECHANICAL CONTROL REFRIGERATOR GENERAL SEQUENCE OF OPERATION Cabinet is plugged in a Interior lights will illuminate on Glass Door Models only If lights do not come on verify the light switch is in the ON position Solid door cabinets may or may not have lights that may be controlled by the door switch 2 The compressor and evaporator fans will start if the temperature control is calling for cooling If the compressor does not start verify that the temperature control is not in the OFF or 0 position 3 he temperature control may cycle the compressor and evaporator fan s on and off together a The temperature control is sensing the evaporator coil temperature b The temperature control should be set on the 4 or 5 c The warmest setting is 1 the coldest is 9 and 0 is the off position d The thermometer is designed to read and display a cabinet temperature not a product temperature The thermometer may reflect the refrigeration cycle swings of up and down temperatures The most accurate temperature on a cabinet s operation is to verify the product temperature 4 There is not a defrost timer as the temperature control will initiate the off cycle defrost during each refrigeration cycle a At th
46. unit is disconnected or shut off wait five minutes before starting again RECOMMENDATION Pefore loading product we recommend you run your TRUE unit empty for two to three days This allows you to be sure electrical wiring and installation are correct and no ship ping damage has occurred Remember our factory warranty does not cover product loss LIGHT SWITCH LOCATION light switch location depends upon the GDM model Most GDM models will have the light switch located on the right side of the ceiling inside the unit Most instances the switch is located next to the temperature control GDM 49 s and 72 have the switch located on the right side of the evaporator hous ing along the interior ceiling GDM 9 s 5 s and GDM 5PT s have the switch located on the left side of the ceiling Some convenience store GDM s have the switch located behind the sliding doors above the light bulb for example the GDM 33SSL 54 and the GDM 33CPT 54 G4SM 23 models have an additional switch for the rotating display shelves he switch for the rotating shelves in the G4SM 23 models is located under the sign frame MECHANICAL TEMPERATURE CONTROLS COIL SENSING An evaporator coil sensing temperature control ensures that the evaporator coil will remain clear of frost and ice by not allowing the compressor to restart until the coil temperature is above the freezing temperature This is considered an off cycle defrost AIR SENSING An air sensing temperature con
47. val time See image 3 STEP 4 While pressing and holding the Info button 1 press the Up MJ or Down button to change the defrost interval times higher the number the less frequent the cabinet will defrost STEP 5 Once the defrost interval time has been changed release the Info button Li J STEP 6 Wat 30 seconds for the display to show temperature 5ee image 4 aur P duro 02 quu 5 0 24 TRUE LAE Control ske dw Info Set Point Manual Defrost a 777 Button Down Button xb 16 xO Manual Activation Stand By a E RN p WENN Button HOW TO CHANGE DISPLAY READOUT FROM FAHRENHEIT TO CELSIUS May need to unlock control This can only be changed with the LAE model BRI version of the control WHY Changing readout will assist with customer application HOW TO CHANGE DISPLAY READOUT FROM FAHRENHEIT TO CELSIUS STEP change the display press and hold the Info button 1 and the Stand by button at the same time will appear See image STEP 2 Push the Down button 89 until Scl appears See image 2 STEP 3 Press and hold the Info button to see the readout scale S82 gt STEP 4 While pressing and holding the Info button press the up down button to change the readout scale See image 4 STEP 5 Once the readout scale has been changed release
48. water will suffice 3l 8 STEPS THAT CAN HELP PREVENT RUST ON STAINLESS STEEL USING THE CORRECT CLEANING TOOLS Use non abrasive tools when cleaning your stainless steel products he stainless steel s passive layer will not be harmed by soft cloths and plastic scouring pads Step 2 tells you how to find the polishing marks CLEANING ALONG THE POLISH LINES Polishing lines or grain are visible some stainless steels Always scrub parallel to visible lines on some stainless steels Use a plastic scouring pad or soft cloth when you cannot see the grain USE ALKALINE ALKALINE CHLORINATED OR NON CHLORIDE CONTAINING CLEANERS While many traditional cleaners are loaded with chlorides the industry is providing an ever increasing choice of non chloride cleaners If you are not sure of your cleaner s chloride content contact your cleaner supplier If they tell you that your present cleaner contains chlorides ask if they have an alternative Avoid cleaners containing quaternary salts as they can attack stainless steel causing pitting and rusting WATER TREATMENT To reduce deposits soften the hard water when possible Installation of certain filters can remove corrosive and distasteful elements Salts in a properly maintained water softener can be to your advantage Contact a treatment specialist if you are not sure of the proper water treatment MAINTAINING THE CLEANLINESS OF YOUR FOOD EQUIPMENT Use cleaners at the recommended s
49. witch to the ON position Light switch is located on inside top right of the ceiling door switch 2 Control she Li bw Info Set Point Manual Defrost a 777 Button Down Button xb 16 xO Stand By Manual Activation 02 Dude Eun CHANGING THE SET POINT May need to unlock control WHY The set point is the temperature at which the compressor will shut off NOTE The set point IS NOT the cabinet holding temperature HOW TO CHANGE THE SET POINT i Dre STEP lo see the set point press and hold the Info button i di See image AV Wu M STEP 2 While still holding the Info button i press the Up or Down button to change the set point STEP 3 Once the set point has been set correctly release the Info button Li The display will show temperature See image 2 gb AA Wu EP quur 22 TRUE LAE Control she 1 bw Info Set Point Manual Defrost a 777 Button Down Button xb 16 xO Stand By e Manual Activation 1 O xb v x L X Up Button Button INITIATE A MANUAL DEFROST May need to unlock control WHY one time additional defrost may be necessary to clear accumulated frost ice from evaporator coll HOW TO INITIATE A MANUAL DEFROST The method to initiate a manual defrost is determined by the Defrost Mode Parameter DTM preprogramme
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