Regen B36XTCE-11, Installation And Operation Manual

Page: 51 / 80

Bellavista® B36XTCE-11 Gas Fireplace
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51
installation
GAS PIPE PRESSURE TESTING
The appliance must be isolated from the gas supply
piping system by closing its individual manual shut-off
valve during any pressure testing of the gas supply
piping system at test pressures equal to or less than
1/2 psig. (3.45 kPa). Disconnect piping from valve at
pressures over 1/2 psig.
The manifold pressure is controlled by a regulator built
into the gas control, and should be checked at the
pressure test point.
Note: To properly check gas pressure, both inlet
and manifold pressures should be checked
using the valve pressure ports on the valve.
1. Make sure the valve is in the "OFF" position.
2. Loosen the "IN" and/or "OUT" pressure tap(s), turning
counterclockwise with a 1/8" wide flat screwdriver.
3. Attach manometer to "IN" and/or "OUT" pressure
tap(s) using a 5/16" ID hose.
4. Light the pilot and turn the valve to "ON" position.
5. The pressure check should be carried out with the
unit burning and the setting should be within the
limits specified on the safety label.
6. When finished reading manometer, turn off the gas
valve, disconnect the hose and tighten the screw
(clockwise) with a 1/8" flat screwdriver.
Note: Screw
should be snug, but do not over tighten.
HIGH ELEVATION
This unit is approved in Canada for altitude to
4500 ft. (CAN/CGA-2.17-M91). For Natural Gas
installations above 4500 ft. follow current CAN/
CGA-B149.1.
885 S.I.T. VALVE DESCRIPTION
1) 6 Stage flame adjustment
2)
Pilot adjustment
3) Inlet Pressure Tap
4)
Outlet Pressure Tap
5) Pilot Outlet
6) Main Gas Outlet
7)
Main Gas Inlet
1
2
3
4
6
5
7
1
2
3 4
6
5
7
PILOT ADJUSTMENT
Periodically check the pilot flames. Correct
Note: If you have an incorrect flame
pattern, contact your Regency
®
dealer for further instructions.
Incorrect flame pattern will have small,
probably yellow flames, not coming into
proper contact with the rear burner or flame
sensor.
Burner
Flame Sensor
Pilot Ignitor
flame pattern has two strong blue flames:
1 flowing around the flame sensor and 1
flowing across the burner (it does not have
to be touching the burner).
B36XTCE - NG11 System Data
For 0 to 4500 feet altitude
Burner Inlet Orifice Sizes: #35
Max. Input Rating 31,000 Btu/h
Min. Input Rating
21,500 Btu/h
Supply Pressure min.5.0" w.c.
Manifold Pressure
(High)
3.5" w.c.
Manifold Pressure
(Low)
1.6" w.c.
B36XTCE - LP11 System Data
For 0 to 4500 feet altitude
Burner Inlet Orifice Sizes:
#51
Max. Input Rating
31,000 Btu/h
Min. Input Rating 25,000 Btu/h
Supply Pressure
min.11.0" w.c.
Manifold Pressure
(High)
10"w.c.
Manifold Pressure
(Low)
6.4"w.c.