Anti Condensation Control Switch (Optional); Timed Blower; Adjustments; Pilot Burner Adjustment - Napoleon XIR4-1N Installation And Operating Instructions Manual

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6.15 ANTI CONDENSATION CONTROL SWITCH (OPTIONAL)

This appliance has the option to go from an electronic intermittent
EN
pilot ignition to a standing pilot for cold climates.

6.16 TIMED BLOWER

Your remote system may have a built in timer (in thermostat mode) that enables the blower (if equipped) to
cycle on and off automatically when the burner turns on and off. With the remote control fan speed preset at
the preferred speed, the blower will come on approximately 5 minutes after the main burner comes on and will
shut off approximately 12 minutes after the burner shuts off.
This time delay is designed to maximize the blower distribution of heated air.
If at any time the burner re-ignites before the twelve minutes are over, the fan will continue to run.
NOTE: At any time in the sequence, the blower (if equipped) can be manually turned on/off using the
remote control.

7.0 ADJUSTMENTS

7.1

PILOT BURNER ADJUSTMENT

Adjust the pilot screw to provide properly sized fl ame. Turn in a
clockwise direction to reduce the gas fl ow.
Check Pressure Readings:
Inlet pressure can be checked by turning screw (A) counter-
clockwise 2 or 3 turns and then placing pressure gauge tubing
over the test point. Gauge should read as described on the chart
below. Check that main burner is operating on "HI".
Outlet pressure can be checked the same as above using screw
(B). Gauge should read as described on the chart below. Check
that main burner is operating on "HI".
AFTER TAKING PRESSURE READINGS, BE SURE TO TURN
SCREWS CLOCKWISE FIRMLY TO RESEAL. DO NOT OVER
TORQUE.
Leak test with a soap and water solution.
Pressure
Inlet
Outlet
W415-1194 / 03.04.13
Natural Gas Natural Gas
(inches) (millibars)
7" 17.4 mb
(min.4.5") (min.11.2mb)
3.5" 8.7 mb
(9.5mm - 12.7mm)
ELECTRODE
Propane Propane
(inches) (millibars)
13" 32.4 mb
(min.11") (min.27.4mb)
10" 24.9 mb
RIGHT SIDE OF
DOOR FRAME
(OPERATING SIDE)
ANTI CONDENSATION
CONTROL SWITCH
35.19B
B
A
PILOT SCREW
FLAME SENSOR
3/8" - 1/2"
PILOT
BURNER
FLAME MUST ENVELOP
UPPER 3/8" (9.5mm) TO 1/2"
(12.7mm) OF FLAME SENSOR
39.7