Frost Fighter IDH350QR LP/NG Installation - Operation/Maintenance Instructions And Parts List Download Page 15 | Manualshive

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STEP DOWN
TRANSFORMER
(#50158)

FUSE-2 AMP
(#50215)

TERMINAL
STRIP
(#50217)

IGNITION

TRANSFORMER

(#50138)

FUSE-5 AMP

(#50216)

GAS PRIMARY CONTROL

ELECTRICAL PANEL (COMPLETE #50156)

(#50139)

**AIR PROVING
SWITCH
(#48294)

**PLEASE NOTE: AIR PROVING SWITCH IS LOCATED UNDER THE ELECTRICAL PANEL

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Summary of Contents for IDH350QR LP/NG

Page 1: ...nance Instructions and Parts List READ INSTRUCTIONS PRIOR TO STARTING HEATERS Rev 1 3 JUN 2018 MODEL IDH500QR LP NG MODEL IDH350QR LP NG WWW FROST FIGHTER COM 1 888 792 0374 FROST FIGHTER INC 100 1500...

Page 2: ...malfunction or inadequate air circulation 5 There is no evidence that the unit has been subject to tampering or deliberate destruction 6 The heat exchanger shows no signs of an implosion or explosion...

Page 3: ...ING FIRE BURN INHALATION AND EXPLOSION HAZARD KEEP SOLID COMBUSTIBLES SUCH AS BUILDING MATERIAL PAPER AND OR CARDBOARD A SAFE DISTANCE AWAY FROM THE HEATER AS RECOMMENDED BY THE INSTRUCTIONS NEVER USE...

Page 4: ...NS FOR PROPANE GAS 1 Reference the Storage and Handling of Lique ed Petroleum Gas ANSI NFPA 58 and or the National Standards of Canada CAN CGA B149 2 installation codes for propane gas 2 The heater mu...

Page 5: ...7 USGPH 176FT3 5 0USGPH 446FT3 12 4USGPH APPROVAL AGENCY OVERALL DIMENSIONS 70 X 35 X 52 70 X 35 X 52 4800 CFM WEIGHT 510 LBS 510 LBS MODELS AND SPECIFACTIONS IDH350QR LPNG 100 feet 16 outlet ducting...

Page 6: ...This drawing is for reference only In Canada the installation must be to the CSAB149 1 codes and in the U S T o the National Fuel Gas CodeANSI Z223 1 NFPA54 CAUTION 1 The canopy must be closed to ens...

Page 7: ...required in colder weather and di erent elevations when there is reduced air density The requirement will be that the damper be opened to allow more air into the burner Adjustments may also be made to...

Page 8: ...d run till burner shuts down on high limit Disconnect power from unit reconnect red wire then start unit to cool down heat exchanger If unit runs longer then 2 minutes or lesss that one minute before...

Page 9: ...steady 24v AC HEAT EXCHANGER Cleaning Procedures 1 Remove the front cap Part 48205 20205 2 Remove the small cover panel Part 48119 20119 located on the top of the unit between the flue and front cap...

Page 10: ...igh limit If no power there inspect air switch and tubing Adjust and or replace as necessary If high limit powered on one side only replace high limit B Check power at 2 amp fuse Replace if faulty C C...

Page 11: ...e BTU s and the length of the hose Check at test port on elbow to ensure proper and constant pressure to burner 5 MAIN SUPPLYMOTOR DOES NOT COME ON UNIT SHUTS DOWN ON HIGH LIMIT A Check temperature fe...

Page 12: ...10...

Page 13: ...IFOLD COMPLETE 50157 200 350 50157A 500 ELECTRICAL PANEL COMPLETE 50156 BURNER ACCESS COVER 50143 ELECTRODE ASSEMBLY 50268 BURNER MOTOR 1 4HP 48140A BLOWER 50141 BURNER HOUSING 50250 AIR TUBE COMBINAT...

Page 14: ...EMBLY 350 500 50268 ELECTRODE SPARK ROD 50150 FLAME ROD 50154 PROPANE AND NATURAL NOZZLE 48292 FLAME ROD ELECTRODE BRASS COUPLING 50183 ELECTRODE ASSEMBLY MOUNTING PLATE 50142 BLAST TUBE INC ENDCONE A...

Page 15: ...USE 2 AMP 50215 TERMINAL STRIP 50217 IGNITION TRANSFORMER 50138 FUSE 5 AMP 50216 GAS PRIMARY CONTROL ELECTRICAL PANEL COMPLETE 50156 50139 AIR PROVING SWITCH 48294 PLEASE NOTE AIR PROVING SWITCH IS LO...

Page 16: ...SOLENOID VALVE 50273 CONVERSION VALVE 50271 FIRING VALVE MANIFOLD COMPLETE 200 350 50270 50157 RV53 RV52 REGULATOR 50274 NOTE ALL UNITS WILL REQUIRE A SECONDARY POUNDS TO INCHES REGULATOR TO OPERATE...

Page 17: ...D VALVE 50273 SOLENOID VALVE 50273 CONVERSION VALVE 50271 FIRING VALVE MANIFOLD COMPLETE 500 50157A 50270 MAXITROL REGULATOR 50274 NOTE All units will require a secondary pounds to inches regulator to...

Page 18: ...CTRODE HOLDER BLOCK W SPACER LEGS GAS NOZZLE 48292 IGNITION ELECTRODE ELECTRODE AND FLAME ROD SETTINGS 1 8 RETENTION PLATE FLAME ROD 50154 ELECTRODE AND FLAME ROD SHOULD BE BOTH 1 8 ABOVE RETENTION PL...

Page 19: ...ettings of fan switch Indoors if surrounding air is warm i e 5C 23F Fan switch should be set to 115 F or higher so as to shut down unit when heat exchanger is properly cooled also keeps fan motor from...

Page 20: ...ADJUSTABLE FAN SWITCH 48111B 300 F MANUAL HIGH LIMIT SWITCH 48109 260 F AUTOMATIC RESET HIGH LIMIT SWITCH 48119C HIGH LIMIT FAN SWITCH WIRING ON IDH LP NG HEATERS 19...

Page 21: ...BROWN ORANGE BLUE GREEN FAN MOTOR FAN SWITCH BLACK RED OFF THERMOSTAT MANUAL THERMOSTATRECEPTACLE AIR PROVING SWITCH MANUAL RESET HIGH LIMIT AUTO RESET HIGH LIMIT BURNER MOTOR WHITE CAPACITOR S WHITE...

Page 22: ...X XXX 005 RADIUS 1 8 TOLERANCES MATERIAL CUSTOMER DRAWN DESIGNED DATE SCALE SIZE MODEL REV CIRCUIT DIAGRAM IDH QR LP NG W POWER METER N A E H 07 20 18 N A A IDH350QR IDH400QR IDH500QR 1 POWER SUPPLY...

Page 23: ...e unit is powered up it will display that measurment Frost Fighter IDH QR Heaters after June 2018 may be equipped with optional power meter providing a real time display of critical information about...

Page 24: ...G FLUE COLLAR ASSEMBLY P N 48113 ALL UNITS COMBUSTION CHAMBER ASSEMBLY P N 50207 IDH350 500 RETAINER BOLT W WASHER 24 PER UNIT P N 48116 ALL UNITS CAP RING 2 PER ASSEMBLY P N 50115 ALL UNITS OUTER SHE...

Page 25: ...02A CAPACITOR FOR FAN 100 UF 48111B FAN SWITCH 48110C AUTO RESET 250 F 48109 MANUAL RESET HIGH LIMIT 300 F 52000 3 FAN HOUSING 52000 2 FAN INLET 52000 FAN 450MM SEE PAGE 12 FOR BURNER DETAILS 52000 8...

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