Gas Conversion Part A ZRB46
Models: ZRB46LP, ZRB46N, ZRB46LPE, ZRB46NE
Kit Number
Description Pilot
Orifice Burner
Orifice
Brass (1000-255)
Brass Nipple
Air Shutter
Hi/Lo Regulator
46ZRB-CKLP LP
Conversion
-Millivolt-
1001-P167SI
#30
(977.167)
#53 1000-P201VE
HEX
5/16” 1001-P202SI
(0.907.202)
46ZRB-CKNG NG
Conversion
-Millivolt-
1001-P165SI
#51
(977.165)
#42 1000-P201VE
HEX
Fully
Closed
1001-P201SI
(0.907.201)
46ZRB-CKLPI LP
Conversion
-IPI-
1001-P168SI
#35
(977.168)
#53 1000-P201VE
HEX
5/16” 1002-P014SI
(0.907.014)
46ZRB-CKNGI NG
Conversion
-IPI-
1001-P166SI
#62
(977.166)
#42 1000-P201VE
HEX
Fully
Closed
1002-P016SI
(0.907.016)
IMPORTANT: Always check for gas leaks with a soap and water solution. DO NOT USE OPEN FLAME FOR LEAK TESTING.
1. The Burner Tube must be removed from the Burner Pan
Assembly (See
Burner Tube Removal
). Adjust the Air
Shutter to the correct Primary Air setting as specified in
the manual or on the label plate. To adjust the Primary
Air setting, loosen screw on the side of the Air Shutter
and rotate to the correct opening using a drill bit or tape
measure. Retighten screw.
2. Remove the Main Orifice using a ½” wrench and replace
with the new Conversion Orifice which came with the
Conversion Kit.
3.
Replace the Burner Tube. Install the new Pilot Orifice (See
Pilot Conversion
) and Hi/Lo valve regulator by following
instructions supplied with the Conversion Kit.
Refer to “
Gas Specifications Chart
” for inlet pressures and input ratings. Clock meter to verify input rate. Place conversion label as
close to converted gas control as possible. Refer to lighting instructions to verify the normal operating sequence of the ignition system.
-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 is responsible for the proper installation of this kit. The
installation is not proper and complete until the operation of the converted appliance is checked
as specified in the manufacturer's instructions supplied with the kit.
Pilot Must
Maintain This
Relationship
With Burner.
Caution
:
The gas supply shall be shut off prior to disconnecting the electrical power, before proceeding with the conversion.
29
Summary of Contents for ZRB46
Page 31: ...Gas Conversion for Modulator PART C WARNING WARNING 31...
Page 41: ...Configuration 1 Basic manual HI LO and manual ON OFF capabilities 41...
Page 42: ...Receiver Module 584 523 521 221 1001 P221SI Receiver Module 584 523 521 221 1001 P221SI 42...
Page 63: ...PVCM Schematic Millivolt 63...
Page 67: ...PVCM Schematic IPI 67...
Page 68: ...68...