Table of Contents
Advertisement
installation
ACV60E
NG SYSTEM DATA
Min. Supply Pressure
Manifold Pressure High
Manifold Pressure Low
Maximum Input
Minimum Input
Orifice Size
ACV60E
LP SYSTEM DATA
Min. Supply Pressure
Manifold Pressure High
Manifold Pressure Low
Maximum Input
Minimum Input
Orifice Size
ACV60E
ULPG SYSTEM DATA
Min. Supply Pressure
Manifold Pressure High
Manifold Pressure Low
Maximum Input
Minimum Input
Orifice Size
High Elevation
This unit is approved for altitude 0 to 1372 m.
Gas Line Installation
Since some municipalities have additional local
codes it is always best to consult with your local
authorities.
When using copper or flex connectors use only
approved fittings. Always provide a union so that
gas lines can be easily disconnected for servicing.
Flare nuts for copper lines and flex connectors are
usually considered to meet this requirement.
NOTE: A shutoff / dante valve should be supplied
in or near the unit (or as per local codes) for ease
of servicing this appliance.
IMPORTANT: Always check for gas leaks with a
soap and water solution or gas leak detector. Do
not use open flame for leak testing.
| City Series ACV60E
54
Pilot Adjustment
Periodically check the pilot flames. Correct flame
pattern has two strong blue flames: 1 flowing around
1.13 kPA
the flame sensor and 1 flowing across the burner (it
0.98 kPa
does not have to be touching the burner).
0.32 kPa
41.1 MJ/h
23.1 MJ/h
#32
2.75 kPa
Note: If you have an incorrect flame pattern,
2.62 kPa
0.63 kPa
38 MJ/h
Incorrect flame pattern will have small, probably
19.4 MJ/h
yellow flames, not coming into proper contact with
1.80 mm
the rear burner or flame sensor.
Gas Pipe Pressure Testing
2.75 kPa
The appliance must be isolated from the gas sup-
2.62 kPa
ply piping system by closing its individual manual
shut-off valve during any pressure testing of the
0.63 kPa
gas supply piping system at test pressures equal
34 MJ/h
to or less than 1/2 psig. (3.45 kPa). Disconnect
piping from valve at pressures over 1/2 psig.
17 MJ/h
#52
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
1
Make sure the unit 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" pres-
sure tap(s) using a 5/16" ID hose.
4. Turn the unit on with the remote or wall switch
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
unit, disconnect the hose and tighten the screw
(clockwise) with a 1/8" flat screwdriver. Note:
Screw should be snug, but do not over tighten.
contact your Regency
dealer for
®
further instructions.
inlet and manifold pressures should
be checked using the valve pressure
ports on the valve.
885 S.I.T. Valve Description
1) 6 Stage flame adjustment
2) Pilot adjustment
3) Outlet Pressure Tap
4) Inlet Pressure Tap
5) Pilot Outlet
6) Main Gas Outlet
7) Main Gas Inlet
4
3
2
1
5
6
7
Advertisement
Table of Contents
