2
1. Do not short out terminals on gas valve or
primary control to test. Short or incorrect
wiring cancause equipmentdamage,property
damage, and/or personal injury.
2. This control is not intended for use in locations
where it may come in direct contact with
water. Suitable protection must be provided
to shield the control from exposure to water
(dripping, spraying, rain, etc.).
MAIN PIPING CONNECTIONS
All piping must comply with local codes, ordinances,
and/or national fuel gas codes.
1. Turn off electrical power to the system at the fuse box
or circuit breaker. Also turn off the main gas supply.
2. If replacing an existing valve, disconnect all plumbing
and electrical connections from the old control.
3. The control may be installed in any orientation except
upside down. The arrow on the valve indicates the
direction of gas flow through the control.
4. You should use new pipe that is properly chamfered,
reamed, and free of burrs and chips. If you are using
old pipe, be sure it is clean and free of rust, scale,
burrs, chips, and old pipe joint compound.
SPECIFICATIONS
INSTALLATION
5. Apply pipe joint compound (pipe dope) or teflon tape
that is approved for all gases, only to the male
threads of the pipe joints.DO NOT apply compound
or teflon tape to the first two threads (see fig. 1 for
typical piping connections).
6. If you are using a vise or open-end wrench to hold the
valve while installing piping, do not tighten excessively,
as this may damage the valve.
7. If additional clearance for the gas cock knob is required
when installing the new valve in an existing system,
rotate the knob to the position between ON and OFF.
Depress the knob while turning the valve. The knob
will depress only while in this position.
8. See SYSTEM WIRING when making electrical
connections. After all gas and electrical connections
are completed, turn gas on and check for gas leaks
with leak detection solution or soap suds. Bubbles
forming indicate a leak. SHUT OFF GAS AND FIX
ALL LEAKS IMMEDIATELY.
DO NOT BEGIN INSTALLATION UNTIL YOU READ
THE FOLLOWING PRECAUTIONS.
1. Failure to turn off electric or main gas supply
to heating system could cause personal
injury and/or property damage by shock, gas
suffocation, fire, and/or explosion.
2. Do not use this control on circuits exceeding
specified voltage.Higher voltage will damage
the control and may cause shock or fire
hazard.
3. NEVER USE FLAME OR ANY KIND OF SPARK
TO CHECK FOR GAS LEAKS–COULD CAUSE
FIRE AND/OR EXPLOSION.
4. Do not use a control set for natural gas with
LP gas,or a control set for LP gas with natural
gas.Personal injury and/or property damage,
gas suffocation, fire, and/or explosion may
result.
WARNING
!
If you do not follow these instructions exactly, a fire or explosion may
result, causing property damage, personal injury or loss of life.
CAUTION
!
NOTE
