Installation, High elevation, Gas pipe pressure testing – Regency C33-NG2 User Manual

Page 10: Gas connection, System data

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10

Regency CLASSIC C33-2 Freestanding Gas Stove

HIGH ELEVATION

This unit is approved in Canada for altitude 0 to
4500 ft. (CAN1 2.17-M90) with the orifice sup-
plied.

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 pres-
sures over 1/2 psig (14" w.c.).

The manifold pressure is controlled by a reg-
ulator 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. Screw should be snug,
but do not over tighten.

GAS CONNECTION

The gas connection is a 3/8" NPT rigid pipe. The
gas line can be rigid pipe or to make installation
easier, use a listed flexible connector and/or
copper pipe if allowed by local codes. For
minimum and maximum supply pressure see
the System Data table below.

Note: During any pressure testing of

the gas supply piping system that
exceeds test pressures of 1/2
psig, this appliance and its indi-
vidual shut-off valve must be dis-
connected from the piping sys-
tem. If test pressures equal to or
less than 1/2 psig are used then
this appliance must be isolated
from the piping system by clos-
ing its individual manual shut-off
valve during the testing.

Output capacity:
The efficiency rating of the appliance is a
product thermal efficiency rating determined
under continuous operating conditions and
was determined independently of any installed
system.

INSTALLATION

Installing into Existing

Woodstove Flue System

1) Clean existing chimney system.

2) Install stove pipe adapter

3) Install any reducers that may be needed to

fit 6" flue pipe adapter.

4) Run 4" flex liner into existing chimney.

5) Slip liner through 6" flue pipe and hook up

to flue collar with screws.

Note: For ease of instal-

lation, use a slip
section when in-
s t a l l i n g
with a ver-
tical flue
pipe.

SYSTEM DATA

(For 0 to 2,000 feet altitude)

Orifice Sizes:

Burner

Natural Gas

#36

Burner

Propane

#52

Max. Input Rating

Natural Gas

33,000 Btu/h

Propane

33,000 Btu/h

Min. Input Rating

Natural Gas

17,000 Btu/h

Propane

17,000 Btu/h

Output Capacity with blower Off

Natural Gas

23,200 Btu/h

Propane

23,100 Btu/h

Output Capacity with blower On

Natural Gas

24,600 Btu/h

Propane

24,420 Btu/h

Supply Pressure

Natural Gas

min.

5.0" w.c

max.

8.0" w.c.

Propane

min.

12.0" w.c.

max.

13.0" w.c.

Manifold Pressure High

Natural Gas

3.8" +/- 0.2" w.c.

Propane

11" +/- 0.2" w.c.

Manifold Pressure Low

Natural Gas

1.1" +/- 0.2" w.c.

Propane

2.9" +/- 0.2" w.c.

Electrical: 120V, 1.13A, 60 Hz.
Circulation Fan: (optional) 2 speed

75/125 CFM.

Log Set: Ceramic fiber, 4 per set.

SYSTEM DATA

(For 2,000 to 4,500 feet altitude)

Orifice Sizes:

Burner

Natural Gas

#38

Max. Input Rating

Natural Gas

29,000 Btu/h

Min. Input Rating

Natural Gas

15,300 Btu/h

Output Capacity with blower Off

Natural Gas

20,400 Btu/h

Output Capacity with blower On

Natural Gas

21,600 Btu/h

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