Vermont Casting D232 - Manual (Page 5)

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GAS INLET & MANIFOLD PRESSURES
Input Minimum
Input Maximum
Manifold Pressure
NATURAL LP (Propane)
11" wc
13" wc
10" wc
4.5" wc
7" wc
3.5" wc
Al ways check for gas leaks with a mild soap
and water solution. Do not use an open
flame for leak testing.
The gas control is equipped with a captured
screw type pressure test point, therefore it is
not necessary to provide a 1/8" test point up
stream of the control.
FOR U.S.A Installations consult the current National
Fuel Gas Code, ANSI Z223.1
GAS LINE INSTALLATION
When purging gas line, the front glass must
be removed.
The gas pipeline can be brought in through the rear of the
fireplace as well as the bottom. Knockouts are provided on
the bottom behind the valve to allow for the gas pipe
installation and testing of any gas connection.
It is most
convenient to bring the gas line in from the rear right
side of the valve, as this allows fan installation or
removal without disconnecting the gas line.
The gas line connection can be made with
properly tinned 3/8" copper tubing, 3/8" rigid
pipe or an approved flex connector. Since
some municipalities have some additional
local codes, it is always best to consult your
local authority and the CAN/CGA- B149 (.1 or
.2) installation code.
The installation of your Fireplace must
conform with local codes, or in the absence
of local codes, with National Fuel Gas Code,
ANSI Z223.1 latest edition, or CAN 1 B1-149.1
and .2 Installation Code. (EXCEPTION: Do
not derate this appliance for elevations up to
4,500 ft (1,370m). Maintain the manifold
pressure at 3.5 inches W.C. for Natural Gas
and 10 inches W.C. for LP gas.)
ANSI.Z21.88b-1999 / CSA 2.33b - M99
Vented Gas Fireplace Heaters
D232 CERTIFIED TO
PREPARATION
The use of wall paper adjacent to this fire-
place is not recommended, as the high heat
given off by this fireplace may adversely
effect the binders in the adhesive used to
apply the wallpaper.
Before beginning, remove the glass door from the fireplace.
Also check to make sure there is no hidden damage to the
fireplace. Take a minute and plan out the gas, vent and
electrical supply. See Glass Removal Section.
This appliance may be installed in an aftermarket
permanently located, manufactured (mobile)
home, where not prohibited by local codes.
This appliance is only for use with the type of gas
indicated on the rating plate. This appliance is not
convertible for use with other gases, unless a
certified kit is available and used.
GAS SPECIFICATIONS
MAX. MIN.
INPUT INPUT
MODEL FUEL GAS CONTROL B.T.U.H B.T.U.H.
D232RN Natural Gas Millivolt Hi/Lo 30,000 21,000
D232RP Propane Gas Millivolt Hi/Lo 30,000 22,500
Fig. 2
1/2" Gas Supply
1/2" X 3/8" Reducer
3/8" Nipple
3/8" Nipple
3/8" Nipple
3/8" X 3/8" Shut Off Valve
3/8" Union
TYPICAL GAS LINE CONNECTION