Gas Pipe Pressure Testing; Sit Valve Description; Gas Insert Aeration System - Regency Sunrise E33S-NG1 Owners & Installation Manual

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 fl at 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 specifi ed on the safety
label.
6) When fi nished reading manometer, turn
off the gas valve, disconnect the hose and
tighten the screw (clockwise) with a 1/8" fl at
screwdriver. Note: Screw should be snug,
but do not over tighten.
12

SIT VALVE DESCRIPTION

1) Gas on/off knob
2) Manual high/low adjustment
3) Pilot Adjustment
4) Thermocouple Connection - option
5) Manifold (Outlet) Pressure Tap
6) Inlet Pressure Tap
1 2
3
IN OUT
6 5
7) Pilot Outlet
8) Main Gas Outlet
9) Alternative TC Connection Point
GAS INSERT
AERATION SYSTEM
The burner aeration is factory set but may need
adjusting due to either the local gas supply or
altitude. Open the air shutter for a blue fl ame
or close for a more yellow fl ame.
The burner assembly will need to be removed
4
in order to adjust burner aeration if required.
See steps 1-4 in "Conversion Kit# 434-969
from NG to LP".
Minimum Air Shutter Opening:
1/8"
1/4"
CAUTION: Carbon will be produced if the
air shutter is closed too much.
Note: Any damage due to carboning
resulting from improperly setting
the aeration controls is NOT
covered under warranty.
Note: Aeration Adjustment should only
be performed by an authorized FPI
Installer at the time of installation
or service.
Regency
Natural Gas
Propane
®
E33S-1 Sunrise Gas Insert