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9/15/2011                           Hearth & Home Technologies © 

Page3 

Introduction  

 

 

 

 

        IntelliFire Plus Troubleshooting 

Use of this Guide 
 

This troubleshooting guide provides an overview of the IntelliFire Plus system, reviews 
problem scenarios, provides a system’s checklist and frequently asked questions. 
 
The purpose of this guides is to provide a tool: 
 

To educate 
To aid in proper diagnosis for accurate parts replacement  
To reduce multiple service calls 
To gather necessary information to assist with proper diagnosis of problems 

 
Qualified Service Technicians Only 
 

This troubleshooting guide is for use by qualified service technicians only.  It is de-
signed to help qualified service technicians troubleshoot gas fireplace with IntelliFire 
Plus ignition systems.   
 

Warning:  Do not attempt to service appliances which you are not qualified to service.  
Service attempted by unqualified persons could result in risk of bodily injury and prop-
erty damage. 
 

 
Obligation of Service Professionals 
 

Service technicians must be attentive to appropriate codes, understand and follow 
manufacturer’s installation instructions, and use the proper parts and materials when 
servicing and installing gas appliances.  One of the most important tools you bring to a 
service call is the installation manual. 

 

 
Communicating with the Owner 
 

Ask the owner a few simple questions prior to service: 
 

Has What are the symptoms? 
When does the problem occur? 
How long has the appliance been installed? 
Model Number 
Serial Number 
Operating Gas—LP or NG 

 

 
 

Содержание IntelliFire Plus

Страница 1: ...9 15 2011 Hearth Home Technologies Page1 Troubleshooting Guide IntelliFire Plus Ignition System For authorized gas technicians use only...

Страница 2: ...3 Problem Pilot sparks but pilot will not light 21 Problem Scenario 4 Problem Pilot lights but continues to spark and main burner will not ignite 24 Problem Scenario 5 Problem Pilot lights stops spar...

Страница 3: ...lified service technicians troubleshoot gas fireplace with IntelliFire Plus ignition systems Warning Do not attempt to service appliances which you are not qualified to service Service attempted by un...

Страница 4: ...rs builders etc Be prepared to provide the following information Fireplace model and serial number Previous service history if with previous HHT reference number if any Detailed problem description Te...

Страница 5: ...lips screwdrivers 1 and 2 and stubby Phillips Plastic straight screwdriver Rhino style Electrical pliers Needle nose pliers Flashlight Numbered drill index T 20 tamper resistant Torx bit HHT part 810...

Страница 6: ...s to this troubleshooting guide Taking Hearthville modules is recommended HHT dealers and distributors can go to www hearthville com Ignition Control Components Ignition Control Box includes receiver...

Страница 7: ...you may need to try different locations for the wireless control when in thermostat mode If a wired wall switch is installed and in the ON position it will override the commands of the wireless contr...

Страница 8: ...X200 300 and 2 additional auxiliary functions AUX300 4 Fuel setting is factory set but must be adjusted if fireplace is converted Switch does not regulate gas pressure to valve but it does allow for a...

Страница 9: ...at this tap 4 The stepper motor is not a replace able as a separate part only available assembled to the main burner regulator It s function is to modulate the flame There is no reliable field voltag...

Страница 10: ...stem Part Numbers IntelliFire Plus Troubleshooting IPI valve Control Module Pilot Assembly Sold complete Battery Backup with 1 amp fuse 2166 323 Transformer 2166 305 Refer to specific unit service par...

Страница 11: ...reless Controls RC100 Wall mounted control w cover plate RC200 Control docking station and AUX200 module to control fan kit RC300 Control docking station and AUX300 module to control fan kit and 2 aux...

Страница 12: ...and condition of installation Electrical Gas Supply Area System Proper Readings Reference Info Items to be checked Visual Inspection Refer to appropriate installation and operation manual for all area...

Страница 13: ...assumes the wireless controls battery backup have been eliminated from the system To do this the remote must be unlearned from the system Notice Disconnect power to the system prior to disconnecting a...

Страница 14: ...g Problem Pilot wont light no noise and no spark 1 Loose or improper wiring System not grounded 2 Control Module selector switch NOT set properly Troubleshooting assumes the wireless controls battery...

Страница 15: ...controls battery backup have been eliminated from the system To do this the remote must be unlearned from the system 3 4 5 If this is no power from junction box trace electri cal supply to junction bo...

Страница 16: ...e been eliminated from the system To do this the remote must be unlearned from the system 6 The wiring to the wall switch may not be correct if fireplace does not turn on when the switch on the module...

Страница 17: ...ssumes the wireless controls battery backup have been eliminated from the system To do this the remote must be unlearned from the system 8 If the NG LP selector switch is not turned com pletely to NG...

Страница 18: ...beeps during operation The noise referred to in this section is noise from the module ignition coil which creates voltage for pilot igniter Go to page 29 to familiarize yourself with module diagnosti...

Страница 19: ...Plus Troubleshooting Problem The module makes noise but no spark 1 Loose or improper wiring 2 Pilot assembly is not grounded Troubleshooting assumes the wireless controls battery backup have been eli...

Страница 20: ...r gap between igniter and pilot hood Troubleshooting assumes the wireless controls battery backup have been eliminated from the system To do this the remote must be unlearned from the system 3 4 If ig...

Страница 21: ...system Go to page 29 to familiarize yourself with module diagnostic codes Notice Disconnect power to the system prior to disconnecting any compo nents by switching the ON OFF REMOTE module switch to t...

Страница 22: ...continued IntelliFire Plus Troubleshooting Problem Pilot sparks but pilot will not light 1 Gas supply Troubleshooting assumes the wireless controls battery backup have been eliminated from the system...

Страница 23: ...us Troubleshooting Problem Pilot sparks but pilot will not light 2 Faulty module voltage to valve 3 Faulty valve pilot solenoid Troubleshooting assumes the wireless controls battery backup have been e...

Страница 24: ...this the remote must be unlearned from the system Go to page 29 to familiarize yourself with module diagnostic codes Notice Disconnect power to the system prior to disconnecting any compo nents by swi...

Страница 25: ...leshooting Problem Pilot lights but continues to spark and main burner will not ignite 1 Gas supply 2 Sensor rod shorted or disconnected Troubleshooting assumes the wireless controls battery backup ha...

Страница 26: ...or contaminated sensor 4 Faulty Valve Burner Solenoid Troubleshooting assumes the wireless controls battery backup have been eliminated from the system To do this the remote must be unlearned from the...

Страница 27: ...e system Go to page 29 to familiarize yourself with module diagnostic codes Notice Disconnect power to the system prior to disconnecting any compo nents by switching the ON OFF REMOTE module switch to...

Страница 28: ...g Problem Pilot lights stops sparking and pilot remains lit Burner will not light 1 Faulty module burner solenoid 2 Faulty valve burner solenoid Troubleshooting assumes the wireless controls battery b...

Страница 29: ...3 Check manifold pressure 4 Repeat step 2 if still low RC300 Method 1 Remove stepper motor wiring harness from control module 2 RC300 flame adjust screen adjust to MINIMUM and press SELECT 3 Reconnec...

Страница 30: ...oubleshooting assumes the wireless controls battery backup have been eliminated from the system To do this the remote must be unlearned from the system 3 Remote control has been programmed to module w...

Страница 31: ...ted gently with a precision screwdriver 2 Flash Module flashes error code and goes into lockout mode Insufficient voltage from ignition coil to pilot flame igniter Clear Lock Out and attempt ignition...

Страница 32: ...9 15 2011 Hearth Home Technologies Page32 System Checklist IntelliFire Plus Troubleshooting Visual Inspection...

Страница 33: ...ical System Electrical System Refer to appropriate installation and operation manual for all areas 1 Proper Wiring a Control Module ON OFF REMOTE Setting OFF Module is dead ON Used during set up or te...

Страница 34: ...Page34 System Checklist IntelliFire Plus Troubleshooting Electrical System continued b Optional Wired Wall Switch Overrides remote Must be in OFF position for remote to work c Proper Gap between pilo...

Страница 35: ...9 15 2011 Hearth Home Technologies Page35 System Checklist IntelliFire Plus Troubleshooting Electrical System continued 4 Voltage a 120 VAC to and from Junction Box...

Страница 36: ...9 15 2011 Hearth Home Technologies Page36 System Checklist IntelliFire Plus Troubleshooting Electrical System continued c To valve pilot solenoid d To valve burner solenoid...

Страница 37: ...9 15 2011 Hearth Home Technologies Page37 System Checklist IntelliFire Plus Troubleshooting Electrical System continued 5 Continuity a Wiring Harness...

Страница 38: ...Items to be checked Gas Supply Refer to appropriate installation and operation manual for all areas 1 Inlet Pressure 2 Manifold Pressure 3 Orifice Size a Burner Refer to conversion matrix or service p...

Страница 39: ...re Plus Troubleshooting Gas System continued Fuel type marked on pilot solenoid If converted the main burner regu lator has LP stamped along the side indicating the conversion valve pictured to left i...

Страница 40: ...9 15 2011 Hearth Home Technologies Page40...

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