V4062A,B,D HI-LO-OFF FLUID POWER GAS VALVE ACTUATOR
To function as intended, the V4062 must be connected to a
properly sized valve. Too large a valve will not properly control
the gas flow.
When the actuator is energized, it drives to the adjustable
low-fire position. Depending on the demand of the controller,
the valve remains at low-fire or moves to the high-fire position.
When the firing rate controller calls for no heat, the actuator
returns the valve to the low-fire position. When power to the
actuator is interrupted, the valve completely closes.
Fig. 4 shows the V4062 in a typical flame safeguard control
SERVICE AND CHECKOUT
Equipment Damage Hazard.
Unskilled technicians can damage the equipment.
Only experienced, trained flame safeguard control
service technicians should service or replace this
The actuator is not field repairable, except for replacing the
auxiliary switch or valve-closed indication switch. See
Installation section for procedure. Do not disassemble the
valve actuator. If the actuator should fail to operate properly,
After the installation is complete, cycle the valve several times
with the manual fuel shutoff cock closed before testing the
system in actual operation.
V4062A1156 Fluid Power Gas Actuator
The V4062A1156 Fluid Power Gas Valve Actuator was
modified to provide modulation between high-and low-fire
positions when used with a Series 60 controller, such as the
W964 Aquatrol™ System and two auxiliary relays.
The V4062A1156 will not operate properly wired similarly to
other V4062 models. See Fig. 7 for suggested wiring
Voltage: 120V, 60 Hz.
Nominal Opening Time: 26 seconds.
Closing Time: one second maximum.
Home and Building Control Home and Building Control
Honeywell Limited-Honeywell Limitée
1985 Douglas Drive North
35 Dynamic Drive
Golden Valley, MN 55422
G.R. Rev. 2-01
See Specifications section for further specifications.
R1 – NORMALLY CLOSED RELAY CONTACT.
R2 – NORMALLY OPEN RELAY CONTACT.
Fig. 7. Suggested wiring diagram.
Honeywell Asia Pacific Inc. Honeywell Europe S.A.
3 Avenue du Bourget
Sun Hung Kai Centre
No. 30 Harbour Road
Printed in U.S.A. on recycled
paper containing at least 10%
post-consumer paper fibers.
TO MAIN VALVE
Honeywell Latin American
480 Sawgrass Corporate Parkway
Sunrise FL 33325