Napoleon 9600E E-STAR Series, Инструкция по установке и эксплуатации

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W415-2159 / D / 11.24.17
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FIGURE 32 - VALVE PRESSURE CHECK KIT
FIGURE 31 - WHITE RODGERS 36G54 GAS VALVE
H18.4.5
7. Using a leak detection solution, check for leaks at pressure boss screw. Bubbles forming indicate a leak.
SHUT OFF GAS AND FIX ALL LEAKS IMMEDIATELY!
8. Turn gas back on and test inlet pressure boss with leak detector.
9. If working on a natural gas system, contact the gas utility. They may insist on any service regulator
adjustments being made by their own staff.
If problems were encountered with obtaining enough pressure, fi rst examine the gas piping system to ensure
that it is correctly sized. Pipe sizing is speci fi ed in CAN/CSA-B-149.1 & 2, and in NFPA 54 / ANSI Z223.1. Be
sure to check for restrictions, partially closed valves, etc.
In some circumstances, high inlet pressure can be remedied with the use of an in line appliance regulator. If
an in line appliance regulator is used, ensure that it has the capacity to adequately handle the gas volume
required by the furnace and any other appliances receiving gas from the header serving the furnace.
When the installation is completed to the
“Start-up & Setup”
stage, test the gas manifold pressure by following
these steps:
WHITE-RODGERS 36G54 TWO STAGE GAS VALVE
1. Turn off the gas and electrical supply before proceeding.
2. Back outlet pressure test screw (outlet pressure boss, see Fig.31) counterclockwise out one turn
maximum, with a 3/32” Allen wrench. Attach a hose and calibrated U-tube or digital manometer to the
outlet pressure boss. Hose should overlap boss 3/8”. The manometer must have a scale range of at least
0” to 15” of water column.
3. Turn on the gas supply and electrical power to the furnace and energize main solenoid by connecting R to
W1 on the integrated control board. Do not energize the HI solenoid.
4. Remove regulator adjustment cover screw from the low outlet pressure regulator adjust tower (Fig.31) and
turn the plastic regulator adjustment screw clockwise to increase manifold pressure or counterclockwise
to reduce manifold pressure. Always adjust regulator according to original equipment manufacturer’s
speci
fi cations listed on the appliance rating plate. Replace regulator cover screw.
5. Energize main solenoid as well as the HI terminal by connecting R/W1 and W1/W2 on the integrated
furnace control. Remove regulator cover screw from the high outlet pressure regulator adjust tower
(Fig.31) and turn the plastic regulator adjustment screw clockwise to increase manifold pressure or
counterclockwise to reduce manifold pressure. Manifold pressure should be set to 1.4” w.c low
fi re, 3.5”
13.4 SETTING THE MANIFOLD GAS PRESSURE