Enviro Berkeley-Nova, Руководство пользователя, Страница: 28 / 44

28
Initial Installation
QUALIFIED INSTALLERS ONLY
b-v
ent
D
RafthooD
a
DaPtoR
- 50-3229:
This Drafthood Adaptor is a complete assembly and is ready to fit onto your Berkeley in a vertical vent
application only. With the Drafthood Adaptor correctly installed and wired to the gas control valve. Your
Direct Vent Fireplace can be vented like a B-Vent Fireplace.
INSTALLATION:
WARNING:
This Freestanding Drafthood Adaptor must be fitted by a qualified service technician.
1. Remove the Drafthood Adaptor from the packaging. Ensure the unit and wire harness are undamaged.
If there is damage contact your dealer, distributor, or courier company before starting this installation.
2. Install the adaptor so the wires exit to the rear of the fireplace. Slide the Drafthood Adaptor over the
outlet pipe of the fireplace until the bottom of the adaptor collar stops on the top of the outlet. The
Drafthood Adaptor must be safely secured to the vent flanges with either self-tapping screws and/or
high temperature sealant.
WARNING:
During the fitting of the Drafthood Adaptor, ensure that the wires are not pinched between
the adaptor and the collar and/or flue outlet. Ensure that the opening of the Drafthood Adaptor is not
blocked or obstructed.
Optional remote
control receiver
ON / OFF / Remote
thermostat switch
Purple
Grey
Blue
Grey
Grey
Optional
Thermostat
Optional
wall switch
Valve
Drafthood adaptor
300 o
F (149
o
C)
manual reset
temperature
sensor
Figure 34: Wiring Diagram for Electrical Connection.
3.
Being careful not to run any
wiring tight across metal
edges; connect them to the
valve and “ON/OFF” switch
(refer to Figure 45).
4. Install the restrictor plate at
setting number 2, see a
ir
r
eStrictor
S
ettinGS
WIRING DIAGRAM:
The fireplace connections
are labelled in Figure 34.
When installing the Drafthood
Adaptor onto a fireplace fitted
with an optional wall switch
or an optional thermostat,
remove one wire from the
switch to the gas valve and
connect the Drafthood Adaptor
harness as shown.
GENERAL VENTING INFORMATION:
Canadian Installations
The venting system must be installed in accordance with the current CSA B149.1 installation code and/
or local codes having jurisdiction.
U.S.A. Installations
The venting system must be installed in accordance with the current National Fuel Gas Code, ANSI
Z223.1/NFPA 54, and/or local codes having jurisdiction.