Regency Fireplace Products Energy U31, Инструкция для владельца и по установке

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22 | Regency U31-10 Gas Fireplace Insert
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22
installation
GAS CONNECTION
3) Locate the center point where the vent will
pass through the chimney above the appli-
ance. Move the appliance into the exact
location where it is to be installed. Ensure
that the Insert is level.
4) The installer must provide a valve with a
plugged tapping, accessible for test gauge
connection, immediately upstream of the
gas supply connection to the appliance.
HIGH ELEVATION
This unit is approved in Canada for altitude 0
to 2000 ft. with the orifice supplied. For 2000' -
4500' use the optional field conversion kit (Part
#400-970 for Natural Gas units and Part #400-
971 for Propane units). In USA refer to ANSI
Z223.1-1988, Appendix F, for re-sizing orifice.
GAS CONNECTION WARNING:
Only persons licensed to work
with gas piping may make the
necessary gas connections to
this appliance.
1) If the appliance is to be installed into an
existing chimney system, thoroughly clean
the masonry or factory built fireplace.
2) The appliance is provided with an opening
on the left hand side of the control com-
partment. A 1/2" gas supply pipe must be
brought near this inlet hole.
NOTE: Final gas connection should be after
unit is in place to avoid damage to line
when pushing the unit into position.
Diagram 1
WARNING: Operation of this
appliance when not connected to a
properly installed and maintained
venting system or tampering with
the blocked vent shutoff system
can result in carbon monoxide (CO)
poisoning and possible death.
Combustion and Ventilation Air
WARNING: This appliance needs
fresh air for safe operation and
must be installed with provisions
for adequate combustion and
ventilation air available to the room
in which it is to be operating.
Follow CAN/CGA B149 (in Canada) or ANSI Z223.1
(in the USA) requirements, and any local codes or
regulations of the enforcing authority.
Air for combustion is drawn in through the front
of the unit, therefore, the front of the unit must
be kept clear of any obstructions.
GAS PRESSURE TEST
The unit is preset to give the correct gas input at
the specified manifold pressures shown on the label.
The maximum gas manifold pressure is:
Natural Gas 3.5" w.c.
Propane 10" w.c.
The manifold pressure is controlled by a regulator
built into the gas control, and should be checked
at the pressure test point. The pressure check
should be carried out with the unit burning and
the setting should be within the limits specified.
Flue
Drafthood
Draft Check Tube
Drafthood
Locking Tab
Drafthood Guides
Outer Shell Top
Shown Partly
Transparent
VENTING
This appliance is designed to attach to a 4"
diameter type B-Vent or listed gas fuel type vent
liner running the full length of the chimney. A
minimum flue height of 12 feet is recommended.
B-Vent must be supported by a vent support -
supplied by vent manufacturer. See chart on
this page for minimum distances from roof.
The Regency Insert incorporates its own internal
draft hood, so no additional external draft hood
is required.
DRAFT HOOD
CONNECTION
1)
Attach the vent to the flue collar on the detach -
able draft hood. The flue collar of the appliance
will fit inside a standard vent and may be
fastened directly to the vent by sheet metal
screw. Diagram 1.
2) Before pushing the appliance into position
inside the fireplace, align the draft hood with
the guides on the insert top and pull forward.
While pushing the unit back into place, keep
pulling the draft hood forward until the screw
hole in the spill tube aligns with the screw hole
in the draft hood locking tab on the underside
of firebox top. The screw is secured through
the draft hood locking tab into the front of the
spill tube. (If screw holes do not line up then
draft hood is not positioned correctly.)
Periodically check that the vent is unrestricted and
an adequate draft is present when the unit is in
operation. (See page 15 for spillage test.)
Before installing vent system ensure that the damper
plate is open and secure to prevent the damper plate
from falling down and crushing the liner.