Frost Fighter IHS 1500 Installation, Operation, Maintenance Instructions & Parts List
Oil-fired construction heater
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FROST
FROST
FROST
OIL - FIRED CONSTRUCTION HEATER
MODEL IHS 1500
JULY 2014
TO PRESENT
Installation - Operation
Maintenance Instructions
and Parts List
READ INSTRUCTIONS PRIOR TO STARTING HEATERS
FROST FIGHTER INC.
100-1500 NOTRE DAME
WINNIPEG, MANITOBA
CANADA R3P 0E9
TEL : (204) 775-8252
FAX: (204) 783-6794
TOLL FREE: (888) 792-0374
JULY, 2014
WWW.FROST-FIGHTER.COM
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Summary of Contents for Frost Fighter IHS 1500
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Page 1: Maintenance Instructions
FROST FROST FROST OIL - FIRED CONSTRUCTION HEATER MODEL IHS 1500 JULY 2014 TO PRESENT Installation - Operation Maintenance Instructions and Parts List READ INSTRUCTIONS PRIOR TO STARTING HEATERS FROST FIGHTER INC. 100-1500 NOTRE DAME WINNIPEG, MANITOBA CANADA R3P 0E9... - Page 2 5. There is no evidence that the unit has been subject to tampering or deliberate destruction. No representative of Frost Fighter Inc., nor any of its distributors or dealers, is authorized to assume for Frost fighter Inc. any other obligations or liability in connection with this product, not alter the terms of the warranty in any way.
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Page 3: Hazard Definitions
INSTRUCTION MANUAL INDIRECT FIRED CONSTRUCTION HEATER HAZARD DEFINITIONS The following will be used throughout this manual to bring attention to hazards and their risk factors, or to special information. DANGER Denotes presence of a hazard which, if ignored, will result in severe personal injury, death or substantial property damage. -
Page 4: Specifications
SPECIFICATIONS MODEL IHS-1500 FUEL TYPES #2 Fuel Oil / Diesel Fuel NOZZLE 6.50 USGPH SIZE 45’ B (SOLID) PUMP High Fire 300 P.S.I.g * PRESSURE Low Fire 140 P.S.I.g * AIR SETTING High Fire: Low Fire: Burner Slide Plate Setting: 2 APPROVAL AGENCY * Pressure at the bleeder port. -
Page 5: Pre-Installation Checklist
PRE-INSTALLATION CHECKLIST COMBUSTION AIR SUPPLY The burner requires combustion air and ventilation air for reliable operation. Assure that the Building and/or combustion air openings comply with National Fuel Gas Code NFPA 54/CSA B149. For appliance/burner units in confined spaces, the room must have an air opening near the top of the room plus one near the floor, each with a free area at least one square inch per 1000 Btu/hr input of all fuel burning equipment in the room. -
Page 6: Vent System
VENT SYSTEM The flue gas venting system must be in good condition and must comply with all the applicable codes. OUTDOOR INSTALLATIONS: For outdoor installation, vent cap must be installed and fastened. INDOOR INSTALLATIONS: Must be done in accordance to NFPA 54 (or CSA B149) with local authorities having jurisdictions. 1. - Page 7 Straight section Vent Diameter: 12"` Material: Single wall steel pipe or type A vent IHS 1500 Vent installations shall conform with local codes, or, in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1/NFPA 54, or the National...
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Page 8: Electrical Supply
ELECTRICAL SUPPLY Verify that the power connections available are correct for the Unit. All power must be supplied through the disconnect. INSTALLING THE OPTIONAL THERMOSTAT Plug the thermostat directly into the receptacle. WARNING: THE RECEPTACLE IS USED FOR INSTALLING THE THERMOSTAT ONLY! THIS IS NOT A POWER SOURCE. CONNECT THE FUEL LINE(S) - REFER TO CHART BELOW FOR FUEL LINE LENGTH WARNING Install the oil lines using the following guidelines. - Page 9 140-300 psig SEQUENCE OF OPERATION – TYPICAL 1. Turn the unit switch to manual. 2. Power is applied to the R7184B black wire (BK). 3. After 10 seconds, the F7184B applies 120 volts to the orange wire (OR), activating the burner motor (M1) and the ignition transformer (TR). The oil pump is operated by the burner-motor, so oil pressure is delivered to the oil valve inlets.
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Page 10: Start The Burner
PREPARE THE BURNER FOR START-UP Start-up checklist – Verify the following before attempting to start burner o Combustion air supply and venting have been inspected and verified to be free of obstruction and installed in accordance with all applicable codes. o Fuel connection to nozzle line assembly is secure. -
Page 11: Damper Motor
DAMPER MOTOR Remove the cover screw (A) then the cover (B) and set aside. Push in on pin (B) to disengage the motor from the damper shaft and cam stack. Rotate the damper shaft by hand to place the adjustment cams in a position where their adjustment scale can be easily seen. - Page 12 SET “Z” DIMENSION The air slider (z dimensions) settings should be set at 2 on the drawer assembly, which is located on the right hand side of the burner. Replace the rear access door on the burner, making sure that the adjusting plate assembly is seated in the recessed area in the housing.
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Page 13: Maintenance And Service
MAINTENANCE AND SERVICE WARNING Operation and adjustment of the burner requires technical knowledge and the use of combustion test instruments. Do not tamper with the burner or controls. Failure to comply could result in failure or the burner or system, resulting in severe personal injury, death or substantial property damage. -
Page 14: Install Nozzle
INSTALL NOZZLE Install the oil nozzle in the nozzle adaptor. Use a ¾” open-end wrench to steady the nozzle adaptor and use a 5/8” open-end wrench to turn the nozzle. Tighten securely but do not over-tighten. Verify that the oil tube assembly and electrodes are in good condition, with no cracks or damage. WARNING Failure to properly set and maintain the electrode and nozzle spacing dimensions can cause incorrect burner ignition or poor combustion. - Page 15 BEARING INSTALLATION AND MAINTENANCE NOTE: To prevent premature failure – please ensure greasing instructions below are applied. As well, tighten bearing set screws, collars, and wheel lugs every four to six months. ENGINEERING – BALL & ROLLER BEARINGS LUBRICATION For bearings that are equipped with a hydraulic grease fitting threaded into the housing for ease of lubrication, the proper amount of lubricant in the bearing is important.
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Page 16: Lubrication Frequency
TABLE I. RECOMMENDED LUBRICATION Ball Bearings Roller Bearings Shaft Size Grease Charge Shaft Size Grease Charge (inches) (ounces) (inches) (ounces) 1 – 1 ½ 0.15 1 – ½ to 1 – 1 1/16 0.32 Frequency of re-lubrication depends upon operating conditions. The bearing operating temperature is the best index for determining a re-lubrication schedule. - Page 17 TENSIONING V-BELT DRIVES 1. Ideal tension is the lowest tension at which the belt will not slip under peak load conditions. 2. Check tension frequently during the first 24-48 hours of operation. 3. Over-tensioning shortens the belt and bearing life. 4.
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Page 18: Sequence Of Operation
SEQUENCE OF OPERATION 1. SYSTEM SWITCH “MANUAL” HEAT SWITCH “LOW FIRE” After a ninety second purge period, the burner fires on low fire. Thirty seconds after the burner fires the supply fan starts. when the call for heat from the thermostat is satisfied the burner shuts down and after a three minute cool down period the supply fan shuts down. -
Page 19: Reset Button Operation
RESET BUTTON OPERATION Table 2 explains what action the control will take when the reset button is pressed for different lengths of time during the various burner operating states. Priming th Pump 1. Prepare the burner for priming by attaching a clear plastic hose over the bleed port fitting and fully opening the pump bleed port. - Page 20 TABLE 3 - STATUS LIGHTS Light Color On Continuously Flashing Restricted (Hard) Lockout Soft Lockout Green Flame sensed during Recycle normal operation (Could be stray light during standby) Control is in Pump Prime Yellow Cad Cell resistance. See mode or Reset button “Cad Cell Resistance currently held for 15+ Indicator”...
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Page 21: Disable Function
RESETTING FROM RESTRICTED OR HARD LOCKOUT WARNING: Fire & Smoke Hazard Before starting or resetting the control from restricted lockout state, troubleshoot the heating system for the root cause(s) of the lockout. 1. Make necessary repairs or adjustment to ensure a safe start condition. 2. -
Page 22: Troubleshooting Guide
TROUBLE SHOOTING GUIDE Procedure Status Corrective Actions 1. Check that the limit switches are closed and contacts are clean. 2. Check for line voltage power at the oil primary control. Voltage should be 120 vac. 3. Check indicator light with Indicator light is on Cad cell or controller is burner off, no call for heat (no... - Page 23 TROUBLE SHOOTING GUIDE Procedure Status Corrective Actions 4. Shield cad cell from external Indicator light turns off. Eliminate external light source light. or permanently shield cad cell. Indicator light stays on *Replace cad cell with new cad cell and recheck. *If indicator light does not turn off, remove cad cell lead wires from R7184B and recheck.
- Page 24 TROUBLE SHOOTING GUIDE Procedure Status Corrective Actions 9. Check cad cell sighting for Burner locks out Go to step 10. view of flame. *Disconnect line voltage power and open line switch. *Unplug cad cell and clean cad *cell face with a soft cloth. Check *sighting for clear view of flame.
- Page 25 IHS 1500 Wiring Panel...
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Page 26: Replacement Parts
REPLACEMENT PARTS... - Page 27 REPLACEMENT PARTS...
- Page 28 REPLACEMENT PARTS Item Part Name Description Part No. Oil Valve Mounted on Junction Box 21789U Knurled Nut All models 3666 Adjusting plate assembly w/ cast aluminum door 51213U w/ stamped sheet-metal door 5201701U Fuel pump B2TA-8245 21313U Damper motor 2-stage 750601U Fuel lines Specify length...
- Page 29 IHS-1500 OIL WIRING SCHEMATIC (Page 1)
- Page 30 IHS-1500 LPNG WIRING SCHEMATIC (Page 2)
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