User`s Manual & Operating Instructions
Contents
1. User s Manual amp Operating Instructions Model Number MH 375T GFA A ss ER MH 375r GFA 375 000 BTU FVJATO A GENERAL HAZARD WARNING FAILURE TO COMPLY WITH THE PRECAUTIONS AND INSTRUCTIONS PROVIDED WITH THIS HEATER CAN RESULT IN DEATH SERIOUS BODILY INJURY AND PROPERTY LOSS OR DAMAGE FROM HAZARDS OF FIRE EXPLOSION BURN ASPHYXIATION CARBON MONOXIDE POISONING AND OR ELECTRIC SHOCK ONLY PERSONS WHO CAN UNDERSTAND AND FOLLOW THE INSTRUCTIONS SHOULD USE OR SERVICE THIS HEATER IF YOU NEED ASSISTANCE OR HEATER INFORMATION SUCH AS AN INSTRUCTIONS MANUAL LABEL ETC CONTACT THE MANUFACTURER FIRE BURN INHALATION AND EXPLOSION HAZARD KEEP SOLID COMBUSTIBLES SUCH AS BUILDING MATERIALS PAPER OR CARDBOARD A SAFE DISTANCE AWAY FROM THE HEATER AS RECOMMENDED BY THESE INSTRUCTIONS NEVER USE THE HEATER IN SPACES WHICH DO OR MAY CONTAIN VOLATILE OR AIRBORNE COMBUSTIBLES OR PRODUCTS SUCH AS GASOLINE SOLVENTS PAINT THINNERS DUST PARTICLES OR UNKNOWN CHEMICALS AWARNING 2014 Pinnacle Products International Inc For Replacment Parts Visit www PartsFor com 221000133 14 NEVER LEAVE HEATER UNATTENDED WHILE BURNING MASTER CONNECTED TO A POWER SOURCE OR WHILE CONNECTED TO A FUEL SOURCE Table Of Contents Safety Information 1 3 Wiring Diagrams 9 Specifications and Features 4 Troubleshooting Guide 10 Operation dd2. nes remet eaaa i 5 7 Exploded View 11 Ventilation Mess ste SN OO el o PARES EIS Lic Mc ee nn Uw Adda 12 Maintenance o WV APTI is ira ten ne Ry ses 13 Safety Information WARNING NOT FOR HOME OR RECREATIONAL VEHICLE USE Carbon Monoxide Hazard This heater produces carbon monoxide which has no odor Burning the heater in an enclosed space can kill you Never use the heater in enclosed spaces such as a tent a camper any vehicle or recreational vehicle RV enclosed shelter or any other enclosed areas ADANGER If the information in this manual is not followed exactly a fire or explosion may result causing property damage personal injury or loss of life ADANGER Not for use in residential living areas or in non adequately ventilated enclosed spaces Never bring or store a propane cylinder indoors AWARNING DO NOT OPERATE THIS HEATER UNTIL YOU HAVE READ AND THOROUGHLY UNDERSTAND THESE SAFETY AND OPERATING INSTRUCTIONS Failure to comply with the precautions and instructions provided with this heater can result in death serious bodily injury property loss or damage from the hazards of fire explosions burns asphyxiation or carbon monoxide poisoning Only persons who can read and understand these instructions should use or service this heater AWARNING This is an unvented portable heater It uses air oxygen from the area in which it is used Adequate com
3. 2014 Pinnacle Products International Inc NOTE If the heater still does not start turn power switch to OFF position and wait 10 seconds for safety control to reset Then follow all starting procedures to light heater Shutdown Instructions To Shut Off the Heater 1 Turn gas valve knob CLOCKWISE to O OFF position See Figure 5 2 Turn gas supply OFF by turning the LP cylinder valve CLOCKWISE to close 3 Disconnect the power cord Test Firing the Heater Test fire your construction heater following the lighting instructions applicable to the gas control system employed Leak test all gas connections with 50 50 soap and water solution prior to start up Soap bubbles indicate a gas leak DO NOT use a match or flame to test for gas leaks NOTE Heater surface temperature must be cold before initiating service cleaning or storage Thermostat Knob Propane Forced Air Heater User s Manual NEVER LEAVE HEATER UNATTENDED WHILE BURNING CONNECTED TO A POWER SOURCE OR WHILE CONNECTED TO A FUEL SOURCE Ventilation FN CARBON MONOXIDE POISONING MAY LEAD TO DEATH Risk of indoor air pollution and Carbon Monoxide Poisoning Use heater only in well ventilated areas Refer to Safety Information on pages 1 2 for information about Carbon Monoxide Poisoning Minimum Ventilation Opening Needed 375T GFA A 11 25 ft 342 9 cm ADANGER Not for use in residential living areas or in no
4. CONTROL 2014 Pinnacle Products International Inc 9 Propane Forced Air Heater User s Manual NEVER LEAVE HEATER UNATTENDED WHILE BURNING CONNECTED TO A POWER SOURCE OR WHILE CONNECTED TO A FUEL SOURCE Troubleshooting Guide Locating Your Serial Number Your serial number can be found on a white label on the right side cover of your heater It will begin with the letters HGF followed by 8 digits For Example HGF12345678 Have your Serial Number ready before calling customer service at 800 641 6996 1 No electric power to heater Check current at outlet If voltage is correct inspect extension and power cords for cuts frays or breaks Blades of fan in contact with Check housing for damage Be heater housing sure there are no dents in the housing obstructing the fan Fan blades bent Straighten all fan blades Fan motor defective Replace motor assembly Fan does not turn when electricity is connected No spark at module Inspect module wire Re attach or tighten if loose Inspect spark module and replace if necessary Inspect all other electrical components Incorrect spark gap Set plug gap to 0 16 4 mm Corroded electrode Replace spark plug multi bracket assembly Heater will not fire ignite Temperature inside heater If the heater input or output is too high causing thermal is restricted the inside switch to shut down operation temperature can becom
5. bustion and ventilation air must be provided Refer to VENTILATION on Page 8 This heater is designed and approved for use as a construction heater in accordance with Standard ANSI Z83 7 2011 CSA 2 14 2011 CHECK WITH YOUR LOCAL FIRE SAFETY AUTHORITY IF YOU HAVE ANY QUESTIONS ABOUT APPLICATIONS Other standards govern the use of fuel gasses and heating products for specific uses Your local authority can advise you about these 2014 Pinnacle Products International Inc 1 Propane Forced Air Heater User s Manual MASTER NEVER LEAVE HEATER UNATTENDED WHILE BURNING CONNECTED TO A POWER SOURCE OR WHILE CONNECTED TO A FUEL SOURCE Safety Information RISK OF INDOOR AIR POLLUTION The products described in this manual are propane direct fired forced air heaters Propane forced air heaters are primarily intended for use for temporary heating of buildings under construction alteration or repair Direct fired means that all of the combustion products of the heater enter the heated space This appliance is rated at 98 combustion efficiency but does produce small amounts of carbon monoxide CARBON MONOXIDE POISONING LUCE MAY LEAD TO DEATH AWARNING Carbon monoxide is toxic Humans can tolerate only small amounts of carbon monoxide and so precautions should be taken to provide proper ventilation Failure to provide proper ventilation in accordance with the instructions in this manual
6. can result in death People with breathing problems should consult a physician before using this heater Early signs of carbon monoxide poisoning resemble the flu Symptoms of improper ventilation carbon monoxide poisoning are Headache Dizziness Nausea Dry Mouth Sore Throat Burning of Nose and Eyes If you experience any of these symptoms GET FRESH AIR AT ONCE Have your heater serviced and check for proper ventilation Some people are more affected by carbon monoxide than others These include pregnant women those with heart or lung problems anemia or those under the influence of alcohol or at high altitudes FOR OUTDOOR USE INDOOR USE PERMITTED ONLY FOR The temporary heating of adeguately ventilated buildings or structures under construction alteration or repair Provide at least a three sguare foot 2 800 sg cm opening of outside air for every 100 000 Btu Hr heater rating Refer to Ventilation on page 8 for further instructions 2014 Pinnacle Products International Inc PROPANE IS AN EXPLOSIVE GAS WHAT TO DO IF THE SMELL OF GAS IS PRESENT DO NOT attempt to light the heater Extinguish any open flame Shut off gas to heater If odor continues contact your local gas supplier or fire department DO NOT touch or use any electric switch or any electric device that can cause a spark Immediately call your gas supplier from a neighbors phone Follow the gas suppliers i
7. cts International Inc Always be sure to specify the model number and serial number when making any claim with Pinnacle Products International Inc For your convenience use the space provided below to list this information Register Your Product Online at http Wwww masterindustrialproducts com Product_Registration php Locating Your Serial Number Your serial number can be found on a white label on the right side cover of your heater It will begin with the letters HGF followed by 8 digits For Example HGF12345678 Have your Serial Number ready before calling customer service at 800 641 6996 Model Serial Date of Purchase 2014 Pinnacle Products International Inc XXX XXXXXXXX Serial Number Label 13 Propane Forced Air Heater User s Manual NEVER LEAVE HEATER UNATTENDED WHILE BURNING CONNECTED TO A POWER SOURCE OR WHILE CONNECTED TO A FUEL SOURCE 2014 Pinnacle Products International Inc 14 Propane Forced Air Heater User s Manual DR TT PINNAGCLE 2014 Pinnacle Products International Inc 668 Stony Hill Road 302 Yardley PA 19067 USA Toll Free 800 641 6996 Fax 215 891 8461 Web www pinnacleint com Email info pinnacleint com
8. e too hot Keep the areas in front and behind heater clear of obstructions Damaged control valve Replace control valve Dust or Debris accumulated Clean inside of heater in heater Heater stops running by itself 2014 Pinnacle Products International Inc 10 Propane Forced Air Heater User s Manual NEVER LEAVE HEATER UNATTENDED WHILE BURNING CONNECTED TO A POWER SOURCE OR WHILE CONNECTED TO A FUEL SOURCE 2014 Pinnacle Products International Inc 11 Propane Forced Air Heater User s Manual NEVER LEAVE HEATER UNATTENDED WHILE BURNING CONNECTED TO A POWER SOURCE OR WHILE CONNECTED TO A FUEL SOURCE Parts List 6 SparkPlug 224410002 8 Spark Plug Bracket 22604 0008 9 BumerAssembly 220030005 ___ 2014 Pinnacle Products International Inc 12 Propane Forced Air Heater User s Manual MASTER NEVER LEAVE HEATER UNATTENDED WHILE BURNING CONNECTED TO A POWER SOURCE OR WHILE CONNECTED TO A FUEL SOURCE LIMITED WARRANTY Pinnacle Products International Inc warrants this heater to the original retail purchaser only to be free from defects in material and workmanship for a period of one 1 year from the date of initial purchase This product must be properly installed maintained and operated in accordance with the instructions provided Pinnacle Products International Inc requires reasonable proof of your date of purchase from an authori
9. local codes or in their absence with the standard for the Storage and RISK OF FIRE DO NOT POSITION HEATER IN A DOWNWARD ANGLE ALWAYS LOCATE HEATER ON A STABLE AND LEVEL SURFACE to using the heater Figure 1 Unpacking 1 Remove all packing items applied to heaterfor 3 Check all items for shipping damage If the shipment Keep plastic cover caps attached to heater is damaged promptly inform dealer inlet connector and hose regulator assembly where you purchased the heater for storage The Propane LP gas 2 Remove all items from carton CAUTION pressure regulator and hose assembly supplied with the heater must be used without alteration 2014 Pinnacle Products International Inc 3 Propane Forced Air Heater User s Manual NEVER LEAVE HEATER UNATTENDED WHILE BURNING CONNECTED TO A POWER SOURCE OR WHILE CONNECTED TO A FUEL SOURCE Specifications Specifications subject to change without notice Features Outer Shell Power Cord Gas Valve Knob Missing Parts Please Call 800 641 6996 For Assistance 2014 Pinnacle Products International Inc 4 Propane Forced Air Heater User s Manual MASTER NEVER LEAVE HEATER UNATTENDED WHILE BURNING CONNECTED TO A POWER SOURCE OR WHILE CONNECTED TO A FUEL SOURCE P Operation ropane Supply Information Propane LP This heater is not supplied with a propane cylinder Use only an approved propane c
10. n adeguately ventilated enclosed spaces Storage Maintenance yN du Never store an LP cylinder Always disconnect the heater from the LP cylinder before putting the heater into storage If for any reason the heater is to be stored indoors the tank MUST be disconnected from the LP cylinder and the cylinder stored outdoors in a well ventilated area out of the reach of children and in accordance with the Standard for Storage and Handling of Petroleum Gases ANSI NFPA 58 latest edition and Natural Gas and Propane Installation Code CSA B149 1 The plastic valve plug or valve cover supplied with the cylinder must be re installed on the valve to protect the fitting from damage 2014 Pinnacle Products International Inc inside of a building or near any other gas or oil burning appliances NOTE Installation and repair of this heater should be done by a gualified service person ALWAYS be sure to follow proper maintenance procedures This should include cleaning the inside of the heater once a month and checking the spark gap at least once a heating season Re gap the terminals to 0 160 4mm Propane Forced Air Heater User s Manual NEVER LEAVE HEATER UNATTENDED WHILE BURNING CONNECTED TO A POWER SOURCE OR WHILE CONNECTED TO A FUEL SOURCE Wiring Diagram MH 375T GFA A EU SENSOR a a SPARK IGNITOR MODULE L O SOLENOID VALVE o THERMAL SWITCH TIPOVER SWITCH U n THERMOSTAT PCB
11. nd or gas utility requirements In the absence of local codes the National Fuel Code ANSI Z223 1 should be followed The minimum clearances to any combustible construction materials must be maintained at all times See Page 2 Inspect the heater before each use and at least annually by a qualified service person Inlet Connector Propane Forced Air Heater User s Manual MASTER NEVER LEAVE HEATER UNATTENDED WHILE BURNING CONNECTED TO A POWER SOURCE OR WHILE CONNECTED TO A FUEL SOURCE Operation Lighting Instructions Starting the Heater Ignition 1 Connect the heater to a three prong grounded power source You must use a three prong grounded extension cord that is at least 6 feet long is a minimum of 14 AWG rating 2 Connect heater to a proper LP cylinder Turn gas valve CLOCKWISE to on position 4 Wait five 5 minutes for any glass to clear Smell for gas if you do not smell gas go to step 5 5 Adjust the regulator setting to between 7 PSIG and 10 PSIG Do not adjust the regulator ACAUTION above 10 PSIG or below 7 PSIG or the heater may not operate properly o 6 Select desired heat setting with thermostat knob Figure 5 7 Trun power switch to the ON position Heater will start within 20 seconds Figure 5 8 If the heater does not start the thermostat setting may be too low Turn thermostat to higher setting to start heater Power Switch Figure 5
12. nstructions If you can not reach your gas supplier call the fire department Service must be done by a qualified service agency RISK OF BURNS FIRE AND A WARNING EXPLOSION NEVER store or use gasoline or other flammable vapors and liguids in the vicinity of this heater NEVER store a propane LP cylinder not connected to this heater in the vicinity of this heater NEVER connect heater to an unregulated gas supply NEVER obstruct the flow of combustion and ventilation air The front and rear of heater NEVER use duct work in front or rear of heater NEVER modify this heater or operate a heater that has been modified NEVER service move or handle heater while still hot or operating WARNING CAUTION HOT WHILE IN OPERATION DO NOT TOUCH KEEP CHILDREN ANIMALS CLOTHING AND COMBUSTIBLES AWAY FROM HEATER Keep all combustible materials away from this heater Minimum Clearance From Combustibles Propane Forced Air Heater User s Manual NEVER LEAVE HEATER UNATTENDED WHILE BURNING CONNECTED TO A POWER SOURCE OR WHILE CONNECTED TO A FUEL SOURCE Safety Information A WARNING RISK OF ELECTRIC SHOCK AWARNING The hose assembly shall be protected from traffic building material and contact with hot surfaces both during use and while in storage WARNING Electrical Grounding Instructions This appliance is equipped with a three pr
13. ondition or not defective the item will be returned freight collect This Limited Warranty is in lieu of all other express warranties Pinnacle Products International Inc disclaims al warranties for products that are purchased from sellers other than authorized dealers or distributors AFTER THE PERIOD OF THE ONE 1 YEAR EXPRESS WARRANTY EXPIRES Pinnacle Products International Inc DISCLAIMS ANY AND ALL IMPLIED WARRANTIES INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR APPLICATION FURTHER Pinnacle Products International Inc SHALL HAVE NO LIABILITY WHATSOEVER TO PURCHASER OR ANY THIRD PARTY FRO ANY SPECIAL INDIRECT PUNITIVE INCIDENTAL OR CONSEQUENTIAL DAMAGES Pinnacle Products International Inc assumes no responsibility for any defects caused by third parties This Limited Warranty gives the purchaser specific legal rights a purchaser may have other rights depending upon where he or she lives Some states do not allow the exclusion or limitation of special incidental or conseguential damages or limitations on how long a warranty lasts so the above exclusion and limitations may not apply to you Pinnacle Products International Inc does not authorize any person or company to assume for it any other obligation or liability in connection with the sale installation use removal return or replacement of its eguipment and no such representations are binding on Pinnacle Produ
14. ong de Handling of Liquefied Petroleum Gases ANSI plug for your protection against shock NFPA 58 and the Natural Gas and Propane hazard and should be plugged directly into a Installation Code CSA B149 1 properly grounded three prong receptacle Gas supply connections should be checked by using a 50 50 soap and water solution Never use a flame to check for gas leaks Locate LP cylinder at least 6 feet 10 ft in Canada from the heater and do not direct heater discharge towards the LP cylinder ALWAYS use the electrical power voltage and freguency specified on the model plate of the heater ALWAYS use only 14 AWG or better extension cord ALWAYS unplug the heater when not in use ALWAYS install the heater so that it is not directly unless it is at least 20 feet from the heater exposed to water spray rain dripping water or wind _ Use only the regulator and hose assembly i provided with this heater Inspect the AWARNING a l m A regulator hose assembly prior to each use of the heater If there is excessive abrasion or Use heater in accordance with all local codes wear or if the hose is cut replace it with the In the absence of local codes refer to The proper assembly shown in the parts list prior National Fuel Code ANSI Z223 1 This heater is shipped from the factory for use with propane LP gas only Do not convert to any other gas Installation must MH 375T GFAA conform to
15. roundings Average Temp MH 375T GFA A F 100 lb Cylinder Le el a S Use Larger Tank The table above shows the minimum number of 100 Ib LP cylinders reguired in cold weather Your local LP dealer will help you select the proper LP supply system ACAUTION Propane is safe to use when properly handled Careless handling of the LP cylinder could result in a fire and or an explosion Always keep LP cylinder fastened and upright Avoid tipping the LP cylinder on its side when connected to a regulator since this may cause damage to diaphragm in the regulator Handle valves with care Never connect an unregulated LP cylinder to a construction heater DO NOT subject LP cylinder to excessive heat Tightly close the gas shutoff valve on the LP cylinder after each use Al fittings must be protected when disconnected from the LP cylinder Never store an LP cylinder inside a building or in the vicinity of an gas burning appliances The disconnected tank must ACAUTION never be stored in a building garage or any other enclosed area Propane Forced Air Heater User s Manual MASTER NEVER LEAVE HEATER UNATTENDED WHILE BURNING CONNECTED TO A POWER SOURCE OR WHILE CONNECTED TO A FUEL SOURCE Pre Lightin Operation Instructions Connecting the LP Cylinder AWARNING Purging and filling of the LP cylinders must be performed b
16. y personnel who have been t i i horoughly trained in accepted LP gas ndustry procedures Failure to follow these nstructions may result in explosion fire severe personal injury or death ALL NEW LP CYLINDERS MUST BE PURGED BEFORE THE FIRST FILLING Turn heater gas valve knob and LP cylinder valve to OFF position LP cylinder valve equipped with old style fitting has LEFT HANDED THREADS Turn fitting CLOCKWISE to loosen Protect this fitting when disconnected from LP cylinder Have your LP cylinder filled by your local propane gas supplier Some LP cylinders have a bleed OFF valve This valve should be inspected for leaks after each filling of the LP cylinder Turn the valve clockwise to close Fasten full propane tank and connect proper fitting to LP cylinder valve by turning COUNTER CLOCKWISE Supply Valve Regulator Hose Propane Tank 2014 Pinnacle Products International Inc With heater gas valve knob still in OFF position turn ON the LP cylinder valve and check for leaks with soap solution Checking For Leaks To check for leaks make up a 50 50 solution of dish soap and water Apply this solution to all gas connections If bubbles appear there is a leak If a leak is found turn off the gas supply and re connect the leaking connection If the leak persists after several tries contact Pinnacle Customer Service at 800 641 6996 The installation of this heater must meet all local codes a
17. ylinder LP Characteristics Flammable explosive under pressure heavier than air and pools in low areas In its natural state propane has no odor but for your safety an odor that smells like rotten cabbage has been added Contact of propane LP gas with the skin can cause freeze burns Heater is manufactured for use with propane gas only DO NOT attempt to convert to any other gas Such modifications are dangerous and will void the warranty When heater is not in use LP Cylinder must be turned OFF Be sure that the LP Cylinder is located on a level and stable surface DO NOT use this heater in a basement or below ground level Propane is heavier than air and will always seek the lowest level If you suspect a leak shut off the valve at the LP Cylinder immediately The Propane LP cylinder must also be equipped with the following A collar to protect the gas valve A shut off valve terminating a LP cylinder valve outlet as specified in the American National Standard for Compressed Gas Cylinder Valve Outlets and Inlets Connections A safety relief valve having direct communications with the vapor space of the LP cylinder The heater must operate on vapor withdrawal from the operating cylinder 2014 Pinnacle Products International Inc The amount of Propane LP used with this heater varies Both factors are The amount of gas in the cylinder of LP The temperature of the LP tank and its sur
18. zed retailer or distributor Therefore you should keep your sales slip invoice or cancelled check from the original purchase This Limited Warranty shall be limited to the repair or replacement of parts which prove defective under normal use and service within the warranty period and which Pinnacle Products International Inc shall determine at its reasonable discretion This warranty does not apply to products purchased for rental use This Limited Warranty does not cover any failures or operating difficulties due to normal wear and tear accident abuse misuse alteration misapplication improper installation or improper maintenance and service by you or any third part Failure to perform normal and routine maintenance on the heater shipping damage damage related to insects birds or animals of any kind and damage due to weather conditions are also not covered In addition the Limited Warranty does not cover damage to the finish such as scratches dents discoloration rust or other weather damage after purchase All transportation costs for the return of damaged product or parts will be the responsibility of the purchaser Upon receipt of damaged item Pinnacle Products International Inc will examine the item and determine if defective Pinnacle Products International Inc will repair or replace and return the item freight pre paid If Pinnacle Products International Inc finds the item to be in normal operating c
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