Vermont Castings 4030 - 4036, Инструкция по установке и эксплуатации

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12
UVS27 Vent-Free Gas Heater
20007068
Install Log Set
1. Remove the logs from their packaging, and inspect
each piece for damage. DO NOT INSTALL DAM-
AGED LOGS.
2. Install the rear log by placing it on the sheet metal
shelf at the back of the firebox. (Fig. 17) The log
should touch the back wall of the firebox and be
centered.
3. Install the right log by placing it on the sheet metal
bracket behind the grate with the right end of the log,
“the thicker end”, touching the grate and the right
side the firebox. Swing the left end of the log “paint-
ed end”, backward until it comes in contact with the
branch on the rear log. Set the log down over the
bent tab on the right. When the log is in place it rests
on the tab mentioned earlier and the tip of it comes
in contact with the branch on the rear log. (Fig. 17)
This appliance should only be connected
by a qualified gas technician. Test to
confirm manifold pressures as specified
below.
The UVS27 and its individual shutoff valve must
be disconnected from the gas supply piping dur-
ing any pressure testing of that system at test
pressures in excess of 1/2 psig (3.5 kPa).
The UVS27 must be isolated from the gas supply
piping system by closing its individual manual
shutoff valve during any pressure testing of the
gas supply piping system at test pressure equal
to or less than 1/2 psig.
There must be a gas shutoff between the stove
and the supply.
In order to connect Natural Gas, use a fitting
with 1/2” NPT on the valve side and 1/2” natural
gas supply line with an input of 28,000 BTUs at a
manifold pressure of 3.5” between minimum inlet
supply of 5.5” w.c. and maximum of 14.0” w.c.
In order to connect Propane, use a fitting with 1/2”
NPT on the valve side and 1/2” propane gas sup-
ply line with an input of 28,000 BTUs at a manifold
pressure of 11.0” between a minimum inlet sup-
ply of 11.0” w.c. and maximum of 14.0” w.c.
CAUTION
Connect the Gas Supply Line
Check the Rating Plate attached by a steel cable to the
firebox, to confirm that you have the appropriate firebox
for the type of fuel to be used.
The appliance should have a main gas valve provided
in an accessible location for turning on or shutting off
the gas to the main burner.
This appliance should only be connected by a
qualified gas technician. Test to confirm manifold
pressures as specified below.
The UVS27 and its individual shutoff valve must be
disconnected from the gas supply piping during
any pressure testing of that system at test pres-
sures in excess of 1/2 psig (3.5 kPa).
The UVS27 must be isolated from the gas supply
piping system by closing its individual manual
shutoff valve during any pressure testing of the gas
supply piping system at test pressure equal to or
less than 1/2 psig.
There must be a gas shutoff between the stove and
the supply.
In order to connect Natural Gas, use a fitting with
3/8” NPT nipple on the valve side and 1/2” natural
gas supply line with an input of 28,000 BTUs at a
manifold pressure of 3.5” and minimum inlet supply
for adjustment of 5.5” w.c.
In order to connect Propane, use a fitting with 3/8”
NPT nipple on the valve side and 1/2” propane gas
supply line with an input of 28,000 BTUs at a mani-
fold pressure of 11.0” and minimum inlet supply for
adjustment of 11.0” w.c.
Gas connection should be made in accordance with
current National Fuel Gas Code, ANSI Z223.1/NFPA
54. Since some municipalities have additional local
codes, be sure to consult you local authority.
Connect the gas supply and test for leaks. Use a 50/50
solution of liquid soap and water to test for leaks at gas
fittings and joints.
NEVER test with an open flame.
Light the pilot according to the directions on Psage 17,
before going to the next step.