Installation - Honeywell V4295A,S Installation Instructions Manual

INSTALLATION

When installing this product...
1. Read this instructions carefully. Failure to follow them
could damage the product or cause a hazardous condi-
tion.
2. Check the rating given in the instructions and on the
product to make sure the product is suitable for your
application.
3. Installer must be a trained, experienced, flame safe-
guard control technician.
4. After installation is complete, check out product opera-
tion as provided in these instructions.
CAUTION
1. Turn off gas supply before starting installation.
2. Disconnect power supply before beginning
installation to prevent electrical shock and
equipment damage.
3. Do not remove seal over valve inlet or outlet
until ready to connect piping.
Prepare piping and install valve (Fig. 5)
1. Use new, properly reamed pipe which is free from chips.
2. Do not thread pipe too far.
3. Apply good quality pipe dope resistant to the action of
LP gas, putting a moderate amount on the male threads
only. If pipe dope lodges on the valve seat, it will prevent
proper closure.
4. Install valve in a horizontal pipe line, (refer to Fig. 5 for
mounting position) with the gas flow matching the direc-
tion indicated by the arrow on the casting.
5. Apply a parallel jaw wrench only to the wrench flats of
the valve body, next to the pipe being inserted. A
wrench applied to the valve body itself or to the end far-
thest from the pipe being inserted may distort the cast-
ing, resulting in malfunction on the gas valve.
6. The gas flow must be in the same direction as the arrow
on the body of the valve.
V4295A,S; V8295A,S SOLENOID GAS VALVES
WARNING
If the flow is not in the same direction of arrow,
valve may not shut off.
Fig. 5. Mounting position.
7. Make electrical connections as illustrated in the wiring
diagrams; see Fig. 6.
8. Turn on main gas and with a soap solution, check valve
installation for leaks.
WIRING
1. Disconnect power supply before making wiring connec-
tions to prevent electrical shock and equipment dam-
age.
2. Installation and wiring must be in conformance with
National Electrical Code ANSI/NFPA 70, local codes
and regulations.
3. For normal installations, use moisture-resistance No. 14
wire suitable for at least 167ºF (75ºC) if using a Flame
Safeguard Primary Control, or 194ºF (90ºC) if using a
Flame Safeguard Programming Control.
4. For high temperature installations, use moisture resis-
tant No. 14 wire selected for a temperature rating above
the maximum operating temperature.
5. Check the power supply circuit. The voltage and fre-
quency must match those of the valve.
6. Refer to Fig. 6 for typical V4295A,S field wiring with
RM7800 (typical) Primary Safety Control. Refer to Fig. 7
for typical V8295A,S field wiring with Primary Safety
Control. Follow the burner manufacturer's wiring dia-
gram, when provided. Refer to burner controller (pri-
mary safety control) wiring diagram for specific wiring
terminal designations.
7. Make wiring connections at the electrical terminations
provided in the wiring compartment of the valve.
5
M28663
65-0194—04