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Installation and service must be provided by a qualified installer, service agency or the gas supplier. 

PO 

INSTALLATION GUIDE FOR 

HARGROVE VENTED GAS LOGS 

Dexen Electronic Ignition Pilot Valve (DEI-PO)   

 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

 
 
 
 
 

 

CAUTIONS 

1. 

This valve should be installed only by 
a qualified service technician trained 
in gas safety equipment.

 

2. 

Turn off the gas supply before 
installing the valve.

 

3. 

All piping must meet applicable local 
codes and ordinances and the 
National Fuel Gas Code (ANSI 
Z223.1/NFPA NO.54)

 

4. 

All wiring must meet the applicable 
electrical codes and ordinances.

 

5. 

Assure that the complete system is 
operating according to the 
manufacturer’s instructions after 
installing the Parts Only Kit.

 

6. 

Prior to installation, verify 
conformance with the log unit’s 
installation instructions.

 

7. 

Assure that all the piping is free of 
any foreign matter.

 

 

FOR YOUR SAFTEY 

DO  NOT  STORE  OR  USE  GASOLINE  OR 
OTHER 

FLAMMABLE 

LIQUIDS 

OR 

FLAMMABLE VAPORS IN THE VICINITY OF 
THIS OR ANY OTHER APPLIANCE

FOR YOUR SAFETY 

WHAT TO DO IF YOU SMELL GAS 

1.  Open windows. 
2.  Extinguish all open flames. 
3.  Do not try to light any appliance. 
4.  Do not touch any electrical switch; do 

not use the phone in your building. 

5.  Immediately call your gas supplier from 

a neighbor’s phone.  Follow the gas 
supplier’s instructions. 

6.  If you cannot reach your gas supplier, 

call the fire department

WARNING 

To avoid a potential fire hazard, do not 
disassemble or attempt to repair the safety 
gas valve.  Disassembly, reassembly or 
internal adjustment could cause the valve 
to malfunction, resulting in property 
damage, personal injury, or death.  If the 
control valve does not operate properly 
following the installation or service, 
replace the unit. 

INSTALLING A HARGROVE SAFETY GAS VALVE 
IN A LOCATION OTHER THAN SPECIFIED IN THIS 
MANUAL WILL VOID THE WARRANTY EXCEPT 
WHEN THE SAFETY GAS VALVE IS INSTALLED 
OUTSIDE THE FIREBOX IN A SAFE AND PROPER 
INSTALLATION AND ACCESS IS PROVIDED FOR 
MAINTENANCE AND REPAIR OF THE SYSTEM.  A 
QUALIFIED INSTALLER MUST MAKE 
INSTALLATION AND ADJUSTMENTS.
 

 

FOR YOUR SAFETY 

WARNING:  

If you do not follow these instructions exactly, a fire or explosion may 

occur resulting in property damage, personal injury, or loss of life. 

REV 122216

 

Summary of Contents for DEI-PO

Page 1: ...DO IF YOU SMELL GAS 1 Open windows 2 Extinguish all open flames 3 Do not try to light any appliance 4 Do not touch any electrical switch do not use the phone in your building 5 Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions 6 If you cannot reach your gas supplier call the fire department WARNING To avoid a potential fire hazard do not disassemble ...

Page 2: ...FPI 24 PILOT ASSEMBLY 24 LEADS 8 DEI PB PILOT MOUNTING BRACKET 9 DXWH WIRING HARNESS 10 FCNW 18 NON WHISTLING GAS FLEX CONNECTOR 11 49 6 2 BRASS ELBOW Place the pilot bracket AFPI 24 over the back wall of the burner pan Slide it far enough into the burner pan that the pilot flame will burn over the burner pan and ignite the flame IMPORTANT The pilot assembly should be mounted on the outside of the...

Page 3: ...T PILOT GAS CONNECTION 49 6 GAS CONNECTION TO BURNER 49 6 6Z2 INCLUDED IN BURNER ACCESSORY KIT AFPI 24 BURNER FCNW 18 WIRING DIAGRAMS Attach the large white plug on the DXWH wire harness to the DXICM I C Module Attach the WHITE wire from the Pilot Assembly to the terminal labeled I on the DXICM Attach the ORANGE wire from the Pilot Assembly to the terminal labeled S on the DXICM From the DXWH wire...

Page 4: ...at spade connections from battery pack with multi meter on D C setting it should be 3 0 volts If power present at connections remove the harness plug from module check RED BLACK females on harness plug for voltage output If you have voltage at the spade connection and none at the plug replace wire harness CONTROL MODULE ASSEMBLY MODULE BATTERY LOCATION The Control Module and Battery Pack are sensi...

Page 5: ...EPLACE MODULE PILOT BURNER NO CHECK VALVE LIGHTS WIRING ETC YES CHECK FLAME SENSE NO AND TP TERMINAL SPARK STOPS CHECK IF FLAME COVERS WHEN PILOT LIGHTS ROD CLEAN SENSOR ROD YES NO MAIN BURNER LIGHTS CHECK VALVE WIRING YES CHECK CONTINUITY OF SENSOR AND TP TERMINAL SYSTEM RUNS UNTIL NO POOR GROUNDING MAY CALL OFF HEAT CAUSE OCCAISONAL SHUTDOWNS CHECK FOR YES EXCESSIVE HEAT AT ROD CALL FOR HEAT OVE...

Page 6: ...anty applicable to this appliance is limited in duration to the same period of time as this written Warranty Some states do not allow limitations on how long an implied warranty lasts so the above limitations may not apply to you 3 HARGROVE MANUFACTURING CORPORATION WILL NOT BE LIABLE FOR INCIDENTAL CONSEQUENTIAL SPECIAL OR CONTINGENT DAMAGES YOU MIGHT SUFFER AS A RESULT OF A CLAIM UNDER THIS WRIT...

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