Lennox Merit Series - Manual
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Table of Contents:
- Page 2 – INSTALLATION INSTRuCTIONS; Figure 3 - Replace Regulator on Valve; Installation and Operation; Figure 4; IMPORTANT NOTE: Do not overtighten the regulator screws.
- Page 3 – Figure 8; Figure 9 - Replace Burner Orifice; Installation
- Page 4 – Millivolt Pilot; Igniter
KIT CONTENTS (See Figure 1):
1 ea. Robertshaw LP Regulator Kit (A)
1 ea. Robertshaw LP Pilot Orifice (B)
1 ea. #49 LP main burner orifice (39,000 BTU’s) (C)
1 ea. Instruction Sheet
TOOLS NEEDED (See Figure 2):
5/32” Long Allen Wrench Or T-Handle Wrench
#2 Phillips Screwdriver
7/16” Open End Wrench
3/4” Open End Wrench
FIRESTAR™ GAS CONvERSION INSTRuCTIONS NG TO LP
CAT. NO. 75173, MODEL FSTR-CK-NG TO LP
INSTALLATION INSTRuCTIONS FOR CONvERTING FROM NATuRAL GAS (NG) TO
PROPANE GAS (LP). FOR uSE wITh ThE FIRESTAR™ GC3 B-vENT GAS FIREPLACE INSERT
775,251M
Rev. A, 09/2008
HEARTH PRODUCTS
KITS AND ACCESSORIES
wARNING
This conversion kit shall be installed by a qualified
service agency in accordance with the manufacturer's
instructions and all applicable codes and requirements
of the authority having jurisdiction. If the information
in these instructions is not followed exactly, a fire,
explosion or production of carbon monoxide may result
causing property damage, personal injury or loss of
life. The qualified service agency performing this
installation is responsible for the proper installation
of this kit and assumes responsibility for this conver-
sion. The installation is not proper and complete until
the operation of the converted appliance is checked as
specified in the manufacturers instructions supplied
with the kit.
IMPORTANT LE CANADA SEuLEMENT
La conversion devra être effectuée conformément
aux recommandations des autorités provinciales
ayant juridiction et conformément aux exigences
du code d'installation CAN/CSA B149.1 .
IMPORTANT CANADA
The conversion shall be carried out in accordance with
the requirements of the provincial authorities having
jurisdiction and in accordance with the requirements
of the CAN/CSA B149.1 Installation code.
AvERTISSEMENT
Cet équipement de conversion sera installé par une
agence qualifiée de service conformément aux instruc-
tions du fabricant et toutes exigences et codes applica-
bles de l'autorisés avoir la juridiction. Si l'information
dans cette instruction n'est pas suivie exactement, un
feu, explosion ou production de protoxyde de carbone
peut résulter le dommages causer de propriété, perte
ou blessure personnelle de vie. L'agence qualifiée de
service est esponsable de l'installation propre de cet
équipment. L'installation n'est pas propre et compléte
jusqu'à l'opération de l'appareil converti est chéque
suivant les critères établis dans les instructions de
propriétaire provisionnées avec l'équipement.
IMPORTANT
The burner orifices provided in this kit are only for
use at elevations of 0 to 2,000 feet (610 M) in the
uSA and 0 to 4,500 feet (0-1372 M) in Canada. At
higher elevations the BTu input must be de-rated
by 4% for every 1,000 feet (305 M) to maintain
the proper ratio of gas to air. If the installer must
convert the unit to adjust for varying altitudes, a
deration information sticker must be filled out by the
installer and adhered to the appliance at the time
of the conversion. Contact your local gas supplier
for deration requirements for your area.
A
B
Fig. 2
Figure 1 - Kit Contents
Figure 2 - Tools Needed
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Summary
READ ALL ThE STEPS BEFORE STARTING ThE CONvERSION. INSTALLER NOTICE: ThESE INSTRuCTIONS MuST BE LEFT wITh ThE APPLIANCE.This kit contains components required to convert this appliance from using Natural Gas to using Propane Gas as the only fuel. All of these components must be replaced in order for ...
Step 6. Using a 7/16” open-end wrench, remove the pilot orifice by loosening the nut (see Figure 5 ) on the end of the pilot supply tube. Once the nut is removed, slide the nut down the tube, then pull the supply tube down no more than 1/2” out of the fitting and orifice will fall out. Once the orif...
Step 9. Turn on gas supply and test for gas leaks using a gas leak test solution (see Test Procedure on Page 11 in the Installation and Operation Manual). Step 10. Using a manometer, test the inlet and manifold gas pressure per instructions in the Installation and Operation Manual (Page 11 ) and as ...
