Onr-(24,30) Wiring - Empire Comfort Systems ONR-24-2 Installation Instructions And Owner's Manual

Thermostats are not approved on vented decorated
appliances.
Label all wires prior to disconnection when servicing controls. Wiring
errors can cause improper and dangerous operation. Verify proper
operation after servicing.
ONR gas valve does not require 24 or 110 volts. See Figure 5 to
provide optional wall switch or remote control.
It is important to use wire of a gauge proper for the length of the
wire:
recoMMended wIre GauGes
Maximum Length
1' to 10'
10' to 25'
25' to 35'
Use the two leads (black wires) from on/oFF switch to attach
optional components.
check system operation
Millivolt system and all individual components may be checked with
a millivolt meter 0-1000 MV range.
750 Millivolt system
When you ignite the pilot, the thermocouple produces millivolts
(electrical current) which energizes the magnet in the gas valve.
After 30 seconds to 1 minute time period you can release the gas
control knob and the pilot will stay ON. Allow your pilot flame to
operate an additional one (1) to two (2) minutes before you turn the
gas control knob from the PILOT position to the ON position. This
time period allows the millivolts (electrical current) to buildup to a
sufficient level allowing the gas control to operate properly.
Millivolt control
The valve regulator controls the burner pressure which should be
checked at the pressure test point. Turn captured screw counter
clockwise 2 or 3 turns and then place tubing to pressure gauge over
test point (Use test point "A" closest to control knob). After taking
pressure reading, be sure and turn captured screw clockwise firmly
to re-seal. Do not over torque. Check for gas leaks.
remote receiver - (24, 30)
Use the following steps to place the remote receiver adjacent to
the gas valve.
attention:
1. The remote receiver can not be placed behind the gas valve
and burner assembly.
2. When facing the appliance, the remote receiver must be placed
in the right side firebox, toward the front.
NOTICE: Do not let remote control receiver come in contact with
burner assembly.
Refer to remote control installation and operating instructions for
more details on remote control.
28096-23-1016
onr(42,30) wIrInG
Wire Gauge
18
16
14
wiring diagram
onr
NOTICE: Connect one - 1/4" terminals onto the TH terminal on
valve. Cut off one 1/4-inch terminal. Strip wire back about 1/2-inch
and connect stripped end to TH/TP terminal. Place decorative log
to right of the gas valve and burner assembly.
When connecting to remote receiver, cut off 1/4" terminals from wires
attached to ON/OFF switch. Strip wires back about 1/4". Connect
stripped ends into remote receiver.
note: The fireplace may be operated without the remote by
connecting the brown control module wires to a wall switch. The
remote/off switch on the control module must be in the "OFF"
posisition.
Figure 5
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