Honeywell VR8345M Manual page 6

VR8345M
INSTALLATION
Old Model No.
VR844M1170
d
VR844M1188
d
VR844M1196
d
VR844M1220
VR844M1246
d
VR844M1287
VR844M1295
VR844N1003
d
VR844R1005
VR8450A2000
VR8450A2109
d
VR8450A2117
VR8450M2023
VR8450M2064
VR8450R6003
VR845M1013
a
Direct ignition application.
b
Requires Honeywell AT40 or AT72 transformer.
c
Regulator setting on replacement valve differs from original. Adjust to rated pressure as necessary for optimum performance.
d
Shipped by Honeywell as LP gas only; may have been converted to natural gas by OEM.
e
Use with 1/8 in. compression fitting, part no. 3934014-1.
f
Use with 3/4 in. angle flange, part no. 393690-15 .
g
Requires 1/2 in. straight flange (part no. 393690—16) or an angle flange (part no. 393690—13).
CAUTION
Never apply a jumper across or short the valve coil
terminals. This can burn out the heat anticipator in
the thermostat or damage the electronic intermit-
tent pilot (IP) module.
IMPORTANT: These gas controls are shipped with pro-
tective seals over inlet and outlet tappings. Do not
remove seals until ready to connect piping.
Follow the appliance manufacturer instructions if avail-
able; otherwise, use the following instructions.
CONVERT BETWEEN NATURAL AND LP GAS
WARNING
FIRE OR EXPLOSION HAZARD
CAN CAUSE PROPERTY DAMAGE,
SEVERE INJURY, OR DEATH
Do not attempt to use a gas control set for natural
gas on LP gas or a gas control set for LP gas on
natural gas.
68-0160
TABLE 3—VR8345 REPLACES THESE GAS CONTROLS (Continued).
Manufacturer VR8200
HONEYWELL VR8204A2076
HONEYWELL VR8204A2076
HONEYWELL VR8204A2076
HONEYWELL VR8204A2076
HONEYWELL VR8204A2076
HONEYWELL VR8204A2076
HONEYWELL VR8204A2076
HONEYWELL VR8204A2076
HONEYWELL VR8204A2076
HONEYWELL VR8205A2024
HONEYWELL VR8205A2024
HONEYWELL VR8205A2024
HONEYWELL VR8205A2024
HONEYWELL VR8205A2024
HONEYWELL VR8205A2024
HONEYWELL VR8205A2024
Replacement Gas Controls
VR8300
VR8304M3509 VR8440A3025
c
VR8304M3509 VR8440A3025
c
VR8304M3509 VR8440A3025
VR8304M3509 VR8440A3025
VR8304M3509 VR8440A3025
c
VR8304M3509 VR8440A3025
c
VR8304M3509 VR8440A3025
VR8304M3509 VR8440A3025
c
VR8304M3509 VR8440A3025
VR8305M3506 VR8450A4113
VR8305M3506 VR8450A4113
VR8305M3506 VR8450A4113
VR8305M3506 VR8450A4113
VR8305M3506 VR8450A4113
VR8305M3506 VR8450A4113
VR8305M3506 VR8450A4113
Convert standard-opening gas controls from natural gas
to LP gas with the conversion kit included with this
TRADELINE ® gas control. Part number 393691 converts
from natural to LP gas. Part number 394588 converts from
LP to natural gas.
USE PIPE ADAPTER TO SOLVE SWING RADIUS
PROBLEMS
In some field service applications, space limitations
make it difficult or impossible to thread the gas control onto
the gas supply pipe. This problem can be resolved for many
installations by using a pipe adapter. Install the pipe adapter
on the end of the supply pipe in place of the gas control by
following the same precautions and instructions that are
used for installing the gas control. After the pipe adapter is
installed, attach the gas control to the adapter as outlined in
the Install Pipe Adapter to Gas Control section.
NOTE: Using a pipe adapter increases the overall length of
the gas control.
INSTALL PIPE ADAPTER TO GAS CONTROL
Install adapter to gas control as follows:
6
Universal
VR800 Replacement
VR8345M4302
c
VR8345M4302
c
VR8345M4302
VR8345M4302
VR8345M4302
c
VR8345M4302
c
VR8345M4302
VR8345M4302
c
VR8345M4302
VR8345M4302
VR8345M4302
VR8345M4302
VR8345M4302
VR8345M4302
VR8345M4302
VR8345M4302
c
c
c
c
c
a
a
a
a
a
a