Northline Express EXHAUSTO RS 12, Руководство по применению

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16
EXHAUSTO
S
ECTION
6: W
IRING OF THE CHIMNEY FAN
All electrical wiring must be in accordance with
requirements of the authority having jurisdiction or, in
absence of such requirements, with the National Elec-
trical Code NFPA 70 - latest edition.
Power requirements for the chimney fan depends
on the size in use. Electrical requirements are:
RS 9 1 x 120V/60 Cycles/0.4 Amps
RS 12 1 x 120V/60 Cycles/1.2 Amps
RS 14 1 x 120V/60 Cycles/1.4 Amps
RS 16 1 x 120V/60 Cycles/3.9 Amps
We recommend that wiring of the chimney fan is
performed by a certified electrician.
Materials needed for solid fuel
applications.
The chimney fan is equipped with about 4 feet of
high-temperature conduit that terminates in a pre-
wired, liquid-tight junction box. Further, a motor speed
control is provided for installation in a regular 2x4 wall
box.
The junction box should be mounted on the side
of the chimney
The wire mostly used to power the fan, is a 2x14
AWG wire with ground. If the chimney is a steel
chimney (single,double or triple wall) or a solid brick
chimney with a liner, the wire must be run outside the
chimney in a liquid-tight conduit (if required by local
codes).
If the chimney is just a chase surrounding the
actual steel chimney, the wiring can be run inside the
chase, but always outside the steel chimney.
Materials needed for non-solid fuel
applications.
In addition to the materials needed for solid-fuel
applications, non-solid fuel applications (gas) should
incorporate a fan proving switch.
Connection diagram.
Due to the heat generated from the flue, the
motor run capacitor is located in the junction box. The
result is a wiring configuration that may seem a little
unusual.
Four wire leads are coming out of the motor and
going to the junction box. Two wire leads and a ground
lead is assumed going to the junction box from the
power supply.
Fig. 20
Fig. 21
To Power Supply
Capacitor
Red
Black
Black
Green
White
White
To Fan
Chimney Fan
Junction Box
Wall box
Motor Speed Control
Cover Plate
The connections are shown in figure 20:
The diagram below shows the connections for
the entire system.
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