Traulsen G-Series User's Manual
Contents
1. op eration is then resumed Fig 3 During freezer defrost operation heat is confined to the coil enclosure to prevent any significant rise in temperature within the food zone The fan delay controls function upon termination of a defrost cycle is two fold First to prevent blowing warm air into the food storage area Second to prevent any condensation on the defrost coil from being blown into the food storage area The Microprocessor control is set from the factory to termi nate defrost at 20 minutes in the event of a sensor failure This setting should never be tampered with without first consulting the factory IV c USING THE CONVERTIBLE FREEZER The default setting as delivered from the factory is for operation in normal freezer mode 0 to 5 F How ever operation can be changed to refrigerated tem peratures 36 38 F by inserting the key into the face mounted CONVERSION KEY SWITCH and turning this 90 degrees clockwise Turn the key back 90 de grees counter clockwise to the 12 O Clock position to resume normal freezer operation V CARE amp MAINTENANCE WARNING DISCONNECT ELECTRICAL POWER SUPPLY BEFORE CLEANING ANY PARTS OF THE UNIT V a CLEANING THE CONDENSER The most important thing you can do to insure a long reliable service life for your Traulsen is to regularly clean the condenser coil The condensing unit requires regularly scheduled cleaning to keep the finned condenser clean of2. page 10 ial OFF OFF OFF OFF 020 2 00 a m 080 8 00 a m 140 2 00 p m 200 8 00 p m 023 2 30 a m 083 8 30 a m 143 2 30 p m 203 8 30 p m 030 3 00 a m 090 9 00 a m 150 3 00 p m 210 9 00 p m 033 3 30 a m 093 9 30 a m 153 3 30 p m 213 9 30 p m 040 4 00 a m 100 10 00 a m 160 4 00 p m 220 10 00 p m 043 4 30 a m 103 10 30 a m 163 4 30 p m 223 10 30 p m 050 5 00 a m 110 11 00 a m 170 5 00 p m 230 11 00 p m 053 5 30 a m 113 11 30 a m 173 5 30 p m 233 11 30 p m 060 6 00 a m 120 12 00 p m 180 6 00 p m 240 12 00 a m 063 6 30 a m 123 12 30 p m 183 6 30 p m 243 12 30 a m 070 7 00 a m 130 1 00 p m 190 7 00 p m 010 1 00 a m 073 7 30 a m 133 1 30 p m 193 7 30 p m 013 1 30 a m 080 8 00 a m 140 2 00 p m 200 8 00 p m 020 2 00 a m due dJ on Denotes not available A lockout cannot be programmed to start at 12 00 a m or 12 30 a m due to conflicts with other internal programs The defrost lockouts cannot be programmed to run back to back For example if dL1 is set to 080 then a defrost cycle would be locked out from 8 00 a m to 10 00 a m Because of the dL1 setting the dL2 parameter would not let the user choose a lockout start time before 10 30 a m All lockouts are preset at the factory to OFF Follow the instructions to enter the customer access code on page 7 When the control displays CAH The
3. service department at Traulsen 4401 Blue Mound Road Fort Worth TX 76106 800 825 8220 Traulsen amp Co Inc reserves the right to change speci fications or discontinue models without notice X b SPARE PARTS Spare or replacement parts may be obtained through a parts supplier or one of our authorized service agents A complete list of authorized service agents accompanies this manual and is also posted on our company s official website www traulsen com X c WARRANTY REGISTRATION For your convenience the warranties on your new Traulsen unit may be registered with us by one of two methods Completing the enclosed warranty card shipped with the unit XI PARTS LIST PART PART DESCRIPTION Bulb Fluorescent 337 27690 00 Replacement bulb for fluorescent light models Bulb Incandescent 337 29776 00 Replacement bulb for incandescent light models Bulb Cover 337 30858 00 Replacement bulb cover for incandescent light models Caster 6 High 344 13140 01 Optional caster for all reach in models Caster 4 High W O Brake SMO 28627 00 Optional lower height caster Caster 4 High W Brake SMO 28628 00 Optional lower height caster Caster Bolt 4 req d per caster 351 25542 00 Bolt for above Door Handle Stainless Steel 344 37690 00 Replacement handle for solid door units Door Lock Sliding Glass 346 60005 00 Jewelers type door lock for sliding gl
4. Thermostat Set Point Low Gey Temperature Scale Time 24 hour clock dA Date month day year Daylight Savings Start Manual Defrost l l di i Defrost Lockout 1 Defrost Lockout 3 Defrost Lockout 4 Room Temperature Offset Evaporator Coil Sensor PAB FE my id eee rT 0 j Je wu VII g ADJUSTING THE THERMOSTAT SET POINT HIGH This parameter sets the high point of the desired cabinet temperature range Typically freezers will range from 3 F to 0 F 19 C to 18 C and refrigerators will range from 36 F to 40 F 2 C to 4 C for this parameter setting This parameter is preset at the factory and does not have to be adjusted unless the customer chooses to do so Note Set Point Low and Set Point High cannot be set to the same temperature There will be at least 1 2 degree difference between the two settings Follow the instructions to enter the customer access code on page 7 When the control display reads CHU Thermostat Set Point High Press the set bution E Use the arrow keys DO to adjust the temperature to your desired setting When the display shows the temperature you want press the set button The display will then read Thermostat Set Point High You can use the up or down arrow keys to scroll to the next parameter DOQ or wait 30 seconds for the control to return to normal operation 8 Vil MICROPROCESSOR CONTROL continued VII h ADJUSTING THE THERMOSTAT SET POINT LOW This
5. Traulsen amp Co Inc Quality Refrigeration OWNER S MANUAL Instructions for the installation operation and maintenance of all Traulsen R amp A Series Convertible Freezer Models This Traulsen unit is built to our highest quality standards We build our refrigerators freezers and heated cabinets this way as a matter of pride This philosophy has made Traulsen the leader in commercial refrig eration since 1938 We thank you for your choice and confidence in Traulsen equipment and we know you will receive many years of utility from this equipment All Traulsen units are placed on a permanent record file with the service department In the event of any future questions you may have please refer to the model and serial number found on the name tag affixed to the unit Should you need service however call us on our toll free number 800 825 8220 between 7 30 am and 4 30 pm CST Monday thru Friday It is our pleasure to help and assist you in every possible way INSTALLER COMPLETE THE FOLLOWING INFORMATION PRIOR TO UNIT INSTALLATION INITIAL START DATE SERIAL NO MODEL TYPE COMPANY INDIVIDUAL NAME INSTALLER FORM NUMBER TR35851 REV 4 03 P N 375 60216 00 TABLE OF CONTENTS I THE SERIAL TAG Page 1 Vil MICROPROCESSOR CONTROL Il RECEIPT INSPECTION Page 2 a Control Features Page 5 Ill INSTALLATION b Control Panel Page 6 a Location Page 2 c Parts Assembly Page 6 b Packaging Page 2 d Notes To The User Page 7 c In
6. age is detected you should save all the crating materials and make note on the carrier s Bill Of Lading describing this A freight claim should be filed immediately If damage is sub sequently noted during or immediately after installa tion contact the respective carrier and file a freight claim Under no condition may a damaged unit be re turned to Traulsen amp Co without first obtaining writ ten permission return authorization lll INSTALLATION Ill a LOCATION Select a proper location for your Traulsen unit away from extreme heat or cold Allow enough clearance between the unit and the side wall in order to make use of the door stay open feature at 120 self closing feature operates up to 90 The door s must be able to open a minimum of 90 in order to make use of the maximum clear door width available Ill b PACKAGING All Traulsen units are shipped from the factory bolted to a sturdy wooden pallet and packaged in a durable cardboard container The carton is attached to the wooden skid with the use of large staples These should first be removed to avoid scratching the unit when lifting off the crate Most exterior stainless steel surfaces have a protec tive vinyl covering to prevent scratching during manu facturing shipping and installation After the unit is installed in place of service remove and discard the covering from all surfaces To remove the wooden pallet first if at all possible we su
7. ass door model Hinge Cam 344 28488 00 Replacement hinge cam Hinge Cover 344 28486 00 Replacement hinge cover Hinge Spring Assist SER 29021 03 Alternative hinge spring assist Hinge Assembly W Stop Feature SER 40677 02 Alternative hinge stop feature Hinge Assembly SER 28583 00 Replacement hinge assembly Key Master 346 29467 00 Replacement key for solid door units Leg 4 High Adjustable 344 29558 00 Replacement or optional leg Leg 6 High Adjustable 344 13168 01 Replacement leg Shelf Pin 344 24759 00 Replacement shelf pin Shelf Clip 344 08982 00 Replacement shelf clip for pilasters Tray Slide 4 Chrome Rod Type 340 04842 00 Tray slide for rim support of 18 x 26 pan Tray Slide Universal 719 07805 00 Tray slide for 18 x 26 14 x 18 or 12 x 20 pan Tray Slide 1 119 20236 00 Tray slide for 18 x 26 or 14 x 18 pan 17 gt O Cleaning Casters Cord amp Plug Clearance Conversion Key Switch Customer Access Code Customer Service Parameters D Daylight Savings Time Defrost Defrost Lockouts Data Storage Im Im G Gaskets H Hinge l Internal Time Clock l In K L Legs Louver Assembly M Manual Defrost Cycle z lo P Power Supply 12 XII INDEX 18 R Return Authorization Room Temperature Offset S Serial Tag Shelf Pins Shelves Smar
8. e next parameter or wait 30 seconds for the control to return to normal operation VII p VIEWING SENSOR TEMPERATURES These parameters allow a service technician or customer to view the temperature of all sensors within the unit The temperatures cannot be adjusted Follow the instructions to enter the customer access code on page 7 When the control displays Thermostat Set Point High QAH press the DOWN arrow key unit the display reads Evaporator Coil Sensor EI or Disharge Line sensor i or press the SET button The display will read Thermostat Set Point High Chit Press the UP or DOWN arrow keys ae to scroll through the parameters or wait 30 seconds for the control to return to normal operation 14 Vill TROUBLE SHOOTING GUIDE FIND YOUR PROBLEM HERE REMEDY 1 Condensing unit fails to start i Check if cord amp plug has been disconnected Check control temperature setting 2 Condensing unit operates for Are doors closing properly prolonged periods or continuously Dirty condenser or filter Clean properly Evaporator coil iced Needs to defrost See instructions for setting a manual defrost cycle on page 12 Shortage of refrigerant call service 3 Food compartment is too warm 3 Check door s and gasket s for proper seal Perhaps a large quantity of warm food has recently been added or the door was kept open for a long period of time in both cases allow adequate time for the cabinet to recov
9. er its normal operating temperature control setting too high readjust per instructions on page 8 4 Food compartment is too cold Perhaps a large quantity of very cold or frozen food has recently been added Allow adequate time for the cabinet to recover its normal operating temperature Adjust the control to a warmer setting see page 9 5 Condensation on the exterior surface Check door alignment and gaskets for proper seal Condensation on the exterior surface of the unit is perfectly normal during periods of high humidity However to alleviate the condition turn the defogger switch located below the control ON OFF as needed 6 Compressor hums but does not start Call for service 7 Cabinet operating too warm 36 to 38 F Check conversion key switch for proper operating or too cold 0 to 5 F position 15 IX WARRANTY INFORMATION STANDARD DOMESTIC WARRANTY TRAULSEN amp CO INC warrants new equipment to the original purchaser when installed within the United States against defective material and workmanship for one 1 year from the date of original installation Under this warranty TRAULSEN amp CO INC will repair or replace at its option including service and labor all parts found to be defective and subject to this warranty The compressor part is warranted for an additional four 4 years During this period TRAULSEN amp CO INC will supply replacement compressor s if deemed defec
10. g dryers amp refrigerant gas which then proves to be defective This warranty is void if said equipment or any part thereof has been subject to misuse damage in transit accident negligence or alteration TRAULSEN S standard warranty does not apply to Export Sales Rather for a period of one 1 year from date of original installation not to exceed Fifteen 15 months from date of shipment from factory TRAULSEN will replace F O B factory any defective parts normally subject to warranty will not cover the cost of packing freight or labor such costs being the sole responsibility of the dealer THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EITHER EXPRESSED OR IMPLIED AND CONSTITUTES TRAULSEN S FULL OBLIGATION AND LIABILITY WARRANTIES NOT AVAILABLE ON REMOTE MODELS 16 X OTHER X a SERVICE INFORMATION Before calling for service please check the following Is the electrical cord plugged in Is the fuse OK or circuit breaker on Is the power switch ON If after checking the above items and the unit is still not operating properly please contact an authorized Traulsen service agent A complete list of authorized service agents was provided along with your Traulsen unit If you cannot locate this you may also obtain the name of a service agent from the Service Contact page of our website www traulsen com If service is not satisfactory please contact our in house
11. ggest that the cabinet remain bolted to the pallet during all transportation to the point of final installa tion The bolts can then be removed with a 3 4 socket wrench Avoid laying the unit on its front side or back for removal of the pallet NOTE Traulsen does not recommend laying the unit down on its front side or back However if you must please be certain to allow the unit to remain in an up right position afterwards for 24 hours before plugging it in so that the compressor oils and refrigerant may settle lll INSTALLATION continued lll c INSTALLING LEGS OR CASTERS 6 high stainless steel legs are supplied standard for all Traulsen reach in and pass thru units Casters in lieu of legs are available as an optional accessory for the same models These are shipped from the factory packed inside a cardboard box which is strapped to one of the shelves Remove the nylon strap and open the box it should contain either four 4 legs or four 4 casters and sixteen 16 bolts WARNING THE CABINET MUST BE BLOCKED AND STABLE BEFORE INSTALLING LEGS OR CASTERS To install the legs or casters first raise and block the reach in a minimum of 7 from the floor For install ing legs thread the legs into the threaded holes on the bottom of the cabinet see figure 1 Be certain that all legs are tightly secured legs and casters should be tightened to 300 inch pounds max When the unit is set in its final position it is i
12. hange itself to operate at refrigerated temperatures This two temperature abil ity allows the operator to maximize either their refrig erated or frozen storage space as needed providing them with additional flexibility in order to manage changing menus and product types IV b FREEZER NORMAL OPERATION During normal operation a freezer continuously circulates below freezing cabinet air through the coil The coil requires a periodic defrosting for proper operation This is accom plished by an automatic time activated temperature time terminated defrost program The controller is preset at the IV OPERATION IV b FREEZER NORMAL OPERATION continued factory for six equally spaced defrost cycles within each 24 hour period At the start of a freezer defrost cycle both the compressor and evaporator fans are OFF The microprocessor control will read dEF see figure 3 The electric heater attached to the coil is energized When a temperature device affixed to the coil senses 70 F models with electric defrost the coil is fully defrosted and the compressor operation is re sumed defrost heaters are automatically turned off The coil fans are delayed from starting at the termination of a defrost cycle Fan operation is automatically resumed or they can also be started by a time or temp delay whichever comes first In case of temp delay it uses the same coil sensor and starts at 32 F The total refrigeration system
13. ill show ae Hours The right two numbers will be flashing T T Use the arrow keys ela set the hour When the correct hour is displayed press the set button The display will show m Minutes The right two numbers will be flashing T Use the arrow keys to set the minutes DO When the correct minutes are displayed press the set button The display will then read QHH Thermostat Set Point High You can use the up or down arrow keys DOQ to scroll to the next parameter or wait 30 seconds for the control to return to normal operation 10 VII MICROPROCESSOR CONTROL continued Vil k SETTING THE DATE The date must be set in order for the data storage memory to correctly log events Follow the instruc tions to enter the customer access code on page 7 When the control displays CH Thermostat Set Point High press the down arrow key nti the control display reads dA Date Press the set button The display will show Ent year The right two numbers will be flashing T 1 Press the arrow keys gt to set the year When the correct year is displayed press the set button The display will show ae month The right two numbers will be flashing Use 1a the arrow keys DOQ to set the month When the correct month is displayed press the set button The display will show do day The right two numbers will be flashing Press 11 the arrow keys gt to set the day When the correct day is displayed press the set but
14. lid door units the top hinge s contains a microswitch for controlling the interior lighting To reassemble the hinge reverse the previous proce dure V c REPLACING THE GASKETS To remove the gasket to be replaced grasp it firmly by one corner and pull it out Before attempting to install a new gasket both the unit and the gasket it self must be at room temperature Insert the four cor ners first by using a rubber mallet or hammer with a block of wood After the corners are properly inserted work your way towards the center from both ends by gently hitting with a mallet until the gasket is com pletely seated in place see figure 8 for proper gasket placement Inside Door Panel Gasket Assembly Fig 8 Vertical Gasket Retainer NOTE The gasket may appear too large but if it is installed as indicated above it will slip into place V CARE amp MAINTENANCE cont d V d CLEANING THE EXTERIOR Exterior stainless steel should be cleaned with warm water mild soap and a soft cloth Apply with a damp ened cloth and wipe in the direction of the metal grain Avoid the use of strong detergents and gritty abra sive cleaners as they may tend to mar and scratch the surface Do NOT use cleansers containing chlorine this may promote corrosion of the stainless steel Care should also be taken to avoid splashing the unit with water containing chlorinated cleansers when mopping the floor around
15. lint and dust accummulation Keeping the condenser clean allows the cabinet to operate more efficiently and use less energy To clean the condenser first disconnect electrical power to the cabinet and lift up the front louver as sembly To lift this remove the two screws located on both sides at the bottom of the louver assembly see figure 6 Once the screws are removed the panel can be pivoted upwards allowing full access to the front facing condenser see figure 7 Vacuum or brush any dirt lint or dust from the finned condenser coil the compressor and other cooling system parts If significant dirt is clogging the condenser fins use compressed air to blow this clear Lower louver assembly and replace the screws to hold it in place SSX Fig 6 Remove Screws Fig 7 Lift Up Louver Assembly V b HINGE REPLACEMENT Both the door and hinge can be easily removed from the cabinet To remove the door remove the plug at the bottom of the top hinge Inside the hinge there is a small screw which secures the door in place Re move this with a flat head screwdriver and the door can then be lifted off the hinge To remove the door portion of the hinge from the door lift off the hinge cover and then remove the three Phillips head screws which secure the hinge in place on the door To re move the cabinet portion of the hinge remove the three Phillips head screws which hold it in place On so
16. mportant for proper operation that the unit be level The legs are adjustable for this purpose turn the bottom of the leg counter clockwise to raise it clockwise to lower it Level the unit from front to back as well as side to side in this manner using a level placed in the bottom of the cabinet j Fig 4 fea i rel Please note that Traulsen units are not designed to be moved while on legs If the unit requires moving a pallet jack or forklift should be used to prevent dam age For installing casters the casters are plate type and require the use of four 4 bolts each to se cure them firmly to the cabinet bottom at each corner see figure 2 The caster bolts are tightened using a 1 2 socket wrench z Threaded Holes Fig 2 Caster Ill d SHELF PINS The unit is supplied with shelves and shelf pins in stalled Check all shelf pins to assure they are tight ened down as they may have come loose during ship ping Rotate the pins clockwise until they are secured against the side of the cabinet Ill INSTALLATION continued lll e CORD amp PLUG Most self contained models are supplied with a cord amp plug attached It is shipped coiled at the top of the cabinet secured by anylon strip For your safety and protection all units supplied with a cord and plug in clude a special three prong grounding plug on the service cord Select only a dedicated electrical outlet with grounding plug for p
17. ower source NOTE Do not under any circumstances cut or remove the round grounding prong from the plug or use an extension cord lll f POWER SUPPLY The supply voltage should be checked prior to con nection to be certain that proper voltage for the cabi net wiring is available refer to the serial tag to deter mine correct unit voltage Make connections in ac cordance with local electrical codes Use qualified electricians Use of a separate dedicated circuit is required Size wiring to handle indicated load and provide necessary overcurrent protector in circuit see amperage require ments on the unit s serial tag Ill g WIRING DIAGRAM Refer to the wiring diagram for any service work per formed on the unit Should you require one please contact Traulsen Service at 800 825 8220 and pro vide the model and serial number of the unit involved Ill h CLEARANCE In order to assure optimum performance the condens ing unit of your Traulsen unit MUST have an adequate supply of air for cooling purposes Therefore the operating location must either have a minimum of 12 clearance overhead of the condensing unit or allow for unrestricted air flow at the back of the unit Clear ance of at least 12 above is required in order to per form certain maintenance tasks IV OPERATION IV a CONVERTIBLE CABINET INTENDED USE A convertible cabinet is a reach in freezer which with the use of a key switch can c
18. parameter sets the low point of the desired cabinet temperature range Typically freezers will range from 6 F to 4 F 21 C to 20 C and refrigerators will range from 32 F to 34 F 0 C to 1 C for this parameter setting This parameter is preset at the factory and does not have to be adjusted unless the customer chooses to do so Note Set Point Low and Set Point High cannot be set to the same tempera ture There will be at least 1 2 degree difference between the two settings Follow the instructions to enter the customer access code on page 7 When the control displays CAH Thermostat Set High press the down arrow key until the control display reads CH Thermostat Set Point Low Press the set button Use the arrow keys DOQ to adjust the temperature to your desired setting When the display shows the temperature you want press the set button The display will then read CH Thermostat Set Point High You can use the up or down arrow keys to scroll to the next parameter or wait 30 seconds for the control to return to normal operation VII i Changing The Temperature Scale The temperature scale determines if the temperature displayed will be in degrees Fahrenheit or degrees Celsius Follow the instructions to enter the customer access code on page 7 When the control displays CAH Thermostat Set High press the down arrow ey until the control display reads Cr a Temperature Scale Press the set button The dis
19. per right interior compartment on all reach in pass thru TOTAL CURRENT AMPS and roll in roll thru refrigerator freezer and dual temp MINIMUM CIRCUIT AMPS models For hot food models this tag is located on MAXIMUM OVERCURRENT PROTECTION AMPS _ the top of the unit behind the louvers to protect it LIGHTS WATTS from the heat HEATERS AMPS READING THE SERIAL TAG REFRIGERANT TYPE OZ DESIGN PRESSURE HIGH EOW e Serial The permanent ID of your Traulsen REFRIGERANT TYPE oz reais ee of your Traulsen DESIGN PRESSURE HIGH LOW a g e Hz Cycle 370 60294 00 REV A PH Phase e Total Current Maximum amp draw e Minimum Circuit Minimum circuit ampacity e Lights Light wattage e Heaters Heater amperage Hot Food units only e Refrigerant Refrigerant type used e Design Pressure High amp low side operating pressures and refrigerant charge e Agency Labels Designates agency listings ll RECEIPT INSPECTION All Traulsen products are factory tested for perfor mance and are free from defects when shipped The utmost care has been taken in crating this product to protect against damage in transit All interior fittings have been carefully secured and the legs or casters are boxed and strapped inside to prevent damage Door keys will be attached to the handle with a nylon strip The handle is protected by an easily removable nylon netting You should carefully inspect your Traulsen unit for damage during delivery If dam
20. play will start with the current setting either C tr for degrees Fahrenheit l or for degrees Celsius Use the arrow keys DO to toggle between the options l When the display shows the scale you want press the set button The display will then read Thermostat Set Point High You can use the up or down arrow keys DQ to scroll to the next parameter or wait 30 seconds for the control to return to normal operation 9 Vil MICROPROCESSOR CONTROL continued VII j SETTING THE 24 HOUR CLOCK The internal timeclock must be set in order for the data storage memory to correctly log events and to allow any defrost lock out to occur at the correct time of day If the clock is not set the control assumes the time is 12 a m at the time power is supplied to the unit The hours on a 24 hour timeclock read the following way H01 1 00 a m H07 7 00 a m H13 1 00 p m H19 7 00 p m H02 2 00 a m H08 8 00 a m H14 2 00 p m H20 8 00 p m H03 3 00 a m H09 9 00 a m H15 3 00 p m H21 9 00 p m H04 4 00 a m H10 10 00 a m H16 4 00 p m H22 10 00 p m H05 5 00 a m H11 11 00 a m H17 5 00 p m H23 11 00 p m HO6 6 00 a m H12 12 00 p m H18 6 00 p m H24 12 00 a m Follow the instructions to enter the customer access code on page 7 When the control displays CH Thermostat Set High press the down arrow key until the control display reads TA Clock Press the set button rw The display w
21. rmostat Set High press the down arrow key ers the control the control display reads Ch dic ch 4 or d g Press the set button The display will show ry Off Press the arrow keys o set the start time LI When the correct time is displayed press the set button The display will then read OPH Thermostat Set Point High You can press the up or down arrow keys O scroll to the next parameter or wait 30 seconds for the control to return to normal operation 13 Vil MICROPROCESSOR CONTROL continued VII o ADJUSTING THE ROOM TEMPERATURE OFFSET The room temperature offset parameter allows a service technician or end user the ability to have the display show a temperature that is within three degrees of the actual temperature being read by the cabinet air sensor This allows for continuity of reading between different temperature reading devices i e thermistor Vs thermocouple Vs handheld thermometer This parameter is preset at the factory to 0 or no offset Follow the instructions to enter the customer access code on page 7 When the control displays CHIH Thermostat Set High press the down arrow ey until the control display reads Room Temperature Offset Press the set button Use the arrow keys ole to adjust the offset to your desired setting When the display shows the offset you want press the set button The display will then read Thermostat Set Point High You can use the up or down arrow keys to scroll to th
22. spection by the TRAULSEN Service Department of parts claimed defective shall be final in determining warranty status The warranty is to include repair or exchange of any defective In Warranty control or part s of said control for Part s Any TRAULSEN INTELA TRAUL supplied part s found to be defective Labor The labor charges from a TRAULSEN Certified Service Agent to effect the repair or exchange of the defective part s Defective Part Return All claimed defective part s must be returned to TRAULSEN for defect validation within 30 days from the date of the repair Failure to return all claimed defective part s to TRAULSEN will invalidate the war ranty claim this warranty statement and forfeit payment for those repairs effected This warranty does not apply to said equipment or any part thereof which has been subject to misuse damage in transit accident negligence or alteration and will not apply if said equipment is located outside The United States INTERNATIONAL COMMERCIAL WARRANTY for Canadian warranties see domestic US warranty TRAULSEN amp CO INC warrants to the original purchaser the Refrigeration Equipment manufactured and sold by it to be free from defects in material and workmanship under normal use and service for a period of one 1 year from date of shipment Under this warranty TRAULSEN amp CO INC will reimburse the purchaser for the replacement of any part of said equipment excludin
23. stalling Legs or Casters Page 2 e Enter The Customer Access Code Page 7 d Shelf Pins Page 2 f Customer Service Parameters Page 8 e Cord amp Plug Page 3 g Adjusting Thermostat Set Point High Page 8 f Power Supply Page 3 h Adjusting Thermostat Set Point Low Page 9 g Wiring Diagram Page 3 i Changing The Temperature Scale Page 9 h Clearance Page 3 j Setting The 24 Hour Clock Page 10 IV OPERATION k Setting The Date Page 11 a Convertible Cabinets Intended Use Page 3 Setting Daylight Savings Time Page 11 b Convertible Freezer Normal Operation Page 3 m Starting A Manual Defrost Page 12 b Using The Convertible Freezer Page 3 n Setting Defrost Lockouts Page 13 V CARE amp MAINTENANCE o Adjusting The Room Temperature Offset Page 14 a Cleaning The Condenser Page 4 p Viewing Sensor Temperatures Page 14 b Hinge Replacement Page 4 Vill TROUBLE SHOOTING GUIDE Page 15 c Replacing The Gaskets Page 4 IX WARRANTY INFORMATION Page 16 d Cleaning The Exterior Page 5 X OTHER e Cleaning The Interior Page 5 a Service Information Page 17 VI MISC OPERATIONS b Spare Parts Page 17 a Adjusting The Shelves Page 5 c Warranty Registration Page 17 XI PARTS LIST Page 17 XII INDEX Page 18 e Ji n I THE SERIAL TAG z The serial tag is a permanently affixed sticker on FORT WORTH TX aA i which is recorded vital electrical and refrigeration data SERIAL MODEL about your Traulsen product as well as the model VOLTS Hz PH and serial number This tag is located in the up
24. t Press the set button B The display will show NO Press either arrow key Q YES The display will show Press the set bution The display will then read Thermostat Set Point High You can use the up or down arrow rey ia to scroll to the next parameter or wait 30 seconds for the control to return to normal operation oF C C C ee The defrost icon will be lit Lit op amp and the display will read when the unit is r cr in defrost DEFROST ICON NOTE Traulsen refrigerator units also have an off cycle defrost once an hour at which time the control will read This defrost is temperature terminated and can last from 3 10 minutes dEF will be displayed for 22 27 minutes 12 Vil MICROPROCESSOR CONTROL continued Vil n SETTING THE DEFROST LOCKOUTS The defrost lockout parameters allow the customer to prevent the unit from going into a defrost cycle for two hours during a set timeframe Customers can set up to four defrost lockout parameters They are all programmed the same way The parameters will be set for the time the lockout is to start The controller automatically calculates 2 hours from that setting The options are similar to the 24 hour clock settings and are in 30 minute increments Each of the lockout parameters covers 6 hours of the 24 hour clock Note The 24 hour clock must be set for this feature to operate at the correct time of day See Setting the 24 Hour Clock on
25. t Recovery Smart Defrost I Thermostat Set Point High Thermostat Set Point Low U V Vinyl Protective Covering Ww Warranty Warranty Registration Water Resistant Housing Wiring Diagram Xx lt IN IANN foe 16 17 HOURS OF OPERATION Monday thru Friday 7 30 am 4 30 pm CST Quality Refrigeration Traulsen 4401 Blue Mound Road Fort Worth TX 76106 Phone 800 825 8220 Fax Svce 817 740 6757 Website www traulsen com
26. ter a power failure See Setting The 24 Hour Clock on Page 10 Also required at Start Up Will automatically update for Daylight Savings Time See Setting Daylight Savings Time on page 11 The digital controller is water resistant not only from the face of the control but also from the rear of the housing Parameter Service Levels e See Customer Service Parameters on Page 7 8 Defrost Lockouts See Setting Defrost Lockouts on page 13 Customers can set up to 4 different defrost lockout periods The lockout prevents the unit from going into a defrost cycle during peak kitchen use Note The 24 hour clock must be set for this feature to operate correctly Vil MICROPROCESSOR CONTROL continued VII b CONTROL PANEL LED For F _ LED For C 3 Digit red ee LED Display LIL Defrost Icon With LED VII c PARTS ASSEMBLY COIL SENSOR CABINET SENSOR 337 60071 00 337 60069 00 HOLDER CLIP 377 60038 00 DEFROST COMPRESSOR RELAY POWER LINE IN2 TRAULSEN E VERTICAL CONTROLLER DOOR HEATER 337 60064 00 EVAP BLOWER RELAY INCLUDES ALL SHOWN POWER LINE IN 1 TRANSFORMERIRS485 EVAP COIL HOLDER CLIP CABINET AIR Can be ordered separately Requires unit Model No amp S N to place order Vil MICROPROCESSOR CONTROL continued VII d NOTES TO THE USER You only have 20 30 seconds between button pushes If you take longer than 30 seconds the controller will re
27. the unit For stubborn odor spills use baking soda and water mixed to a 1 TBSP baking soda to 1 pint water ratio Water Resistant Housing Internal Time Clock V e CLEANING THE INTERIOR For cleaning both stainless steel and anodized alumi num interiors the use of baking soda as described in section V d is recommended Use on breaker strips as well as door gaskets All interior fittings are remov able without tools to facilitate cleaning VI MISC OPERATIONS VI a ADJUSTING THE SHELVES For shelves mounted on pins first select the desired location and remove the white plastic covers in the interior back and sides by rotating them counter clock wise Remove the shelf pins by rotating them counter clockwise Install the pins in the desired location by rotating clockwise Make sure the pin is securely tight ened down Do not over tighten Slide the shelf into its new position and replace the white plastic covers into the holes vacated by the shelf pins Vil MICROPROCESSOR CONTROL Your new Traulsen R or A Series Convertible Refrigerator or Freezer is equipped with an electronic microprocessor control which precisely regulates opera tion It is supplied from the factory completely ready for use See pages 5 thru 14 for more information VIII a MICROPROCESSOR CONTROL FEATURES Eliminates defrost time clock refrigerator and freezer models only Will display only at Start Up Must be reset af
28. tive however all installation recharging and repair costs will remain the responsibility of the owner This warranty does not apply to damage resulting from fire water burglary accident abuse misuse transit acts of God attempted repairs improper installation by unauthorized persons and will not apply to food loss THERE ARE NO ORAL STATUTORY OR IMPLIED WARRANTIES APPLICABLE TO TRAULSEN INCLUDING BUT NOT LIM ITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE WHICH EX TEND BEYOND THE DESCRIPTION ON THE FACE HEREOF TRAULSEN SHALL HAVE NO OBLIGATION OR LIABILITY FOR CONSEQUENTIAL OR SPECIAL DAMAGES GROWING OUT OF OR WITH RESPECT TO THE EQUIPMENT OR ITS SALE OPERATION OR USE AND TRAULSEN NEITHER ASSUMES NOR AUTHORIZES ANYONE ELSE TO ASSUME FOR IT ANY OBLIGATION OR LIABILITY IN CONNECTION WITH THE EQUIPMENT OR ITS SALE OPERATION OR USE OTHER THAN AS STATED HEREIN INTELA TRAUL CONTROL WARRANTY TRAULSEN amp CO INC TRAULSEN warrants to the original purchaser of the INTELA TRAUL control when installed as part of the Refrigeration Hot Food Equipment manufactured and sold by TRAULSEN to be free of defects in material and workmanship under normal service and use for a period of two 2 years from the date of installation Under this warranty statement TRAULSEN will repair or exchange at TRAULSEN S discretion F O B factory any part of said control which proves to be defective In
29. ton The display will then read Thermostat Set Point High You can use the up or down arrow keys Q to scroll to the next parameter or wait 30 seconds for the control to return to normal operation VIII SETTING DAYLIGHT SAVINGS TIME This parameter is preset at the factory to automatically adjust the 24 hour clock for Daylight Savings Time Follow the instructions to enter the customer access code on page 7 When the control dis plays CH Thermostat Set Point High press the down arrow key until the display reads Daylight Savings Time Press the set button The display will show Day light Savings Time Yes automatically adjust for Daylight Savings Time For YES press the set button for NO press the up or down arrow key old The display will read Daylight Savings Time no Press the set button The display will read CH Thermostat Set Point High You can press the the up or down arrow keys to scroll to the next para meter or wait 30 seconds for the control to return to normal operation 11 Vil MICROPROCESSOR CONTROL continued VII m STARTING A MANUAL DEFROST CYCLE This parameter allows a service technician to start a defrost cycle at any time This parameter will override any lockout settings Follow the instructions to enter the customer access code on page 7 When the control displays QHH Thermostat Set High press the down arrow key until the control display reads Start Manual Defros
30. vert back to displaying the cabinet temperature If you enter the wrong security code the controller will revert back to displaying the cabinet temperature You can exit the parameters at any time by waiting 20 30 seconds for the control to return to normal operation Vil e ENTER THE CUSTOMER ACCESS This is required to set any of the control parameters Use the security code 0 A 1 Ag and the following instructions Press the set button The display will read aS Customer Service Access Press the set button The display will show three zeros with the left zero flashing ney Press the set button The display will show three zeros with the center zero flashing ae T Press the down arrow key to sequence through F E d C b A 9 8 7 etc When you reach A press set a ae _ Tt i The display will show zero A zero with the right zero flashing UML 0 Press the up arrow key Q to sequence through 1 2 3 4 5 6 7 8 9 A b etc When you reach 1 press set The display will read CH Thermostat Set Point High You are now in the CUSTOMER SERVICE PARAMETERS Vil MICROPROCESSOR CONTROL continued VII f CUSTOMER SERVICE PARAMETERS Listed below are the available parameters in the order they appear using the down arrow key on the controller You can use either the up or down arrow keys to scroll through the options CHU Thermostat Set Point High cl m Defrost Lockout 2
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