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PREPARATION

Before beginning assembly of product, make sure all parts are present. Compare parts with 

package contents list. If any part is missing or damaged, do not attempt to assemble the  

product. Contact customer service for replacement parts.
Estimated Assembly Time: 60 minutes

Tools Required for Assembly (not included): Philips Screwdriver, Pipe Sealant, Adjustable 

Wrench Sediment Trap and Manual Shutoff Valve.

WARNINGS AND CAUTIONS

WARNING

•  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.

• 

Improper installation, adjustment, alteration, service, or maintenance can cause injury or 

property damage. Refer to this manual for correct installation and operational procedures.  

For assistance or additional information consult a qualified installer, service agency, or the 

gas supplier.

• 

This appliance requires a 1/2 in. NPT (National Pipe Thread) inlet connection to the pressure 

regulator.

•  A qualified service person must connect log set to gas supply. Follow all local codes.

• 

Never connect natural gas appliance to private (non-utility) gas wells. This gas is commonly 

known as wellhead gas.

• 

Use pipe joint sealant that is resistant to liquid petroleum (LP) gas.

• 

Test all gas piping and connections for leaks after installing or servicing. Correct all leaks at 

once.

•  Never use an open flame to check for a leak. Apply a noncorrosive leak detection fluid to all 

joints. Bubbles forming show a leak. Correct all leaks at once.

• 

You must use a ON/OFF safety valve/pilot kit for propane/LP conversion.

CAUTION

• 

Never connect propane/LP appliance directly to the propane/LP supply. This appliance  

requires an external regulator (not supplied). Install the external regulator between the  

appliance and propane/LP supply.

• 

Use only new, black iron or steel pipe. Internally-tinned copper tubing may be used in certain 

areas. Check your local codes. Use pipe of 1/2 in. diameter or greater to allow proper gas  

volume to log set. If pipe is too small, undue loss of volume will occur.

• 

For additional convenience and safety, this ON/OFF Valve/Safety Pilot Kit can be used with 

natural gas as well. If you are unsure of the proper application, call our customer service at 

866-573-0674 for further information.

•  If the fireplace does not have a gas supply shutoff valve, one must be installed.

Helpful Tools (not included): 10 mm Socket or Nut Driver. 

Содержание 0011258

Страница 1: ...ore returning to your retailer call our customer service department at 1 866 573 0674 8 00 a m 4 30 p m EST Monday Friday or e mail customerservice usaprocom com Español p 11 ITEM 0011258 MANUAL ON OFF VALVE SAFETY PILOT KIT MODEL NVDWA1 ...

Страница 2: ...bly 1 E Control Knob 1 F Control Rod Extension 1 G 18 in Propane LP Orifice 1 H 24 in Propane LP Orifice 1 I 30 in Propane LP Orifice 1 J Propane LP Pilot Injector 1 K Self Tapping Screws 4 L Valve Cover 1 M Piezo Ignitor 1 N Control Instructions Label 1 O Gas Inlet Fitting 1 PACKAGE CONTENTS A B C D E F G H I J K L M N O ...

Страница 3: ...e to private non utility gas wells This gas is commonly known as wellhead gas Use pipe joint sealant that is resistant to liquid petroleum LP gas Test all gas piping and connections for leaks after installing or servicing Correct all leaks at once Never use an open flame to check for a leak Apply a noncorrosive leak detection fluid to all joints Bubbles forming show a leak Correct all leaks at onc...

Страница 4: ... gas control valve B and tighten Connect the thermocouple to the rear of the gas control valve B as shown in Fig 2 C D B Fig 2 Thermocouple and Line 3 Install the gas inlet fitting O into the inlet opening of the gas control valve B Use pipe sealant on the male pipe threads Install the gas connector tube to the gas supply adaptor Carefully shape tube and attach to gas inlet fitting O as shown in F...

Страница 5: ...afety pilot C and piezo ignitor M onto valve cover L as shown in Fig 5 Use two self tapping screws K Fig 5 L K L K M C Fig 6 6 Install the control knob E to the control rod extension F Push the control rod extension F onto the D shaped control rod through the center hole in the cover as shown in Fig 6 E F L ...

Страница 6: ... Be sure to use the correct propane LP orifice for your appliance This kit contains additional orifices G or I as shown in Fig 2 A G I or If you have a 24 in log set then the 24 in propane LP orifice H shown in the table below is already installed in the propane LP burner air mixer A Proceed to step 3 7 When installing this kit on the left hand side of the burner adhere control instruction label N...

Страница 7: ...h hole and into burner manifold as shown in Fig 3 Tighten using a wrench Fig 3 A The pilot is provided with a natural gas injector installed For Propane LP gas you must remove it and replace it with the Propane LP injector J LP printed on the surface 1 Gently loosen and remove the pilot gas pipe from bracket Replace the injector with the Propane LP pilot injector J with LP printed on injector surf...

Страница 8: ... Customer Service have ready Your name Your address Model and serial number of your heater How heater was malfunctioning Type of gas used Propane LP or Natural gas NG Purchase date Usually we will ask you to return the defective part to the factory PARTS NOT UNDER WARRANTY Call Customer Service toll free at 1 866 573 0674 for referral information When calling Customer Service have ready Model numb...

Страница 9: ... Valve NV2050 C Safety Pilot NDW N600x4 D Pilot Gas Pipe Assembly WAB09 E Control Knob WAL52 01 F Control Rod Extension WAL57 01 G 18 in Propane LP Orifice WAL07 04L H 24 in Propane LP Orifice WAL07 05L I 30 in Propane LP Orifice WAL07 06L J Propane LP Pilot Injector NDW0811 LP K Self Tapping Screws ML069 05 L Valve Cover WAL43 01 M Piezo Ignitor ML083 02 N Control Instructions Label WAL17 02 O Ga...

Страница 10: ...accident misuse improper installation or by affixing accessories not produced by the manufacturer are the purchaser s responsibility The manufacturer assumes no responsibility whatsoever for installation during the warranty period There is no further expressed warranty The manufacturer disclaims any and all implied war ranties The manufacturer shall not be liable for incidental consequential or sp...

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