Turn On Main Burner; Perform Gas Leak Test - Honeywell WV4262B Installation Instructions Manual

WV4262B POWERED DAMPER WATER HEATER CONTROLS
APPLY WRENCH
HERE WHEN
CONNECTING
SUPPLY LINE
Fig. 6. Water heater controls.
Wiring
Follow the wiring instructions furnished by the
appliance manufacturer, if available, or use the
general instructions provided below. When these
instructions differ from the appliance manufacturer,
follow the appliance manufacturer instructions.
NOTE: All wiring must comply with applicable electri-
cal codes and ordinances.
WARNING
Electrical Shock Hazard.
Can cause severe injury, death, or property
damage.
Disconnect power supply before making wiring
connections to prevent electrical shock or
equipment damage.
Do NOT run the Control without the spark wire
installed and in place.
1. Place the Control's ON/OFF switch in the OFF
position.
NOTE: Use Fig. 7 as a reference for the following
connections.
2. Connect the earth ground to the Control.
3. Connect the 6-wire electrical harness to the
Control.
4. Connect the 4-wire flammable vapor sensor
(TOD FVS) to the Control.
69-2496—03
ON/OFF
SWITCH
LED
ENVIRACOM
TEMPERATURE
CONNECTOR
SETPOINT KNOB
OUTLET
PRESSURE
TAP
M32298
6
5. Connect the Pilot Assembly lead to the Spark
connector.
SPARK CONNECTOR
(TO PILOT ASSEMBLY Q3451A)
24 VAC
COMMON
24 VAC
DAMPER
EARTH GROUND
Fig. 7. Wiring connections.
Fill Tank
1. Refer to the appliance manufacturer instruc-
tions to fill the tank with water.
NOTE: Be sure to fill the tank before firing the burner.

Turn on Main Burner

CAUTION
Dry Tank Hazard.
Can cause the device to malfunction.
The tank must have water in it before turning
on the control.
Follow the instructions provided by the appliance
manufacturer or turn the Control's ON/OFF switch to
the ON position then adjust the temperature using the
setpoint knob.
WARNING
Scalding Hazard.
Can cause burns, severe injury, or death.
Never move setpoint knob past the B setting
unless extremely hot water is desired. Always
check water temperature at the faucet and
readjust until comfortably warm to the touch.
Consider the ages and health of all who will
come into contact with heated water.

Perform Gas Leak Test

WARNING
Fire or Explosion Hazard
Can cause severe injury, death, or property
damage.
Check for gas leaks with soap and water
solution any time work is done on a gas system.
CAUTION
Water Damage Hazard.
Can damage electrical components in the
WV4262B.
Do not spray soap and water solution on the
housing. Do not use an excessive amount of
soap and water to perform the gas leak test.
HONEYWELL WV4262B
3 2 1
HIGH LIMIT FLAMMABLE
ENVIRACOM
SWITCH AND VAPOR
CONNECTOR
END SWITCH SENSOR
M32314