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Earthcore Industries
MAGNUM Series Fireplace
Mechanical Draft System for Wood and Fired Fireplace
with a Single Flue
Application:
This is the most common form of installation
and is used in all jurisdictions where the 2000 or later
edition of the NFPA211 has not yet been adopted.
Sequence of operations:
1.
Prepare the wood logs in the fireplace.
2.
Turn the Fan Speed Control (FSC) on by turning the knob
clockwise. A "click" indicates the control is turned on. Adust
the knob to the desired speed.
3.
Start the fire by igniting the logs.
4.
Once the fire is fully burning, turn the dial clockwise
(to reduce the speed) until there is spillage coming from
the fireplace is an indication of spillage. From this point,
gradually increase the fan speed by turning the dial counter-
clockwise until no flue gases spill from the fireplace. This
dial can be left in this position.
5
. If logs are added to the fire, it may be necessary to
increase the fan speed again.
6.
When the fire is dying, reduce the speed setting further
to remove remaining products of combustion.
IMPORTANT NOTE: Never leave a fire unattended.
When a fire is smoldering, it is more likely to emit
carbon monoxide. You should always have a smoke
detector and a carbon monoxide detector installed in
the same room where the solid-fuel burning appliance
is installed.
The EcoDamper System quietly manages a perfect draft
and prevents conditioned air from escaping through the
chimney when the fireplace is not in use. It eliminates the
need for glass doors, opening up many new design options
while allowing for a larger view area of the fire and a more
natural look.
The system consists of the RSHT Chimney Fan, the
Manual Fireplace Damper (MFD), and Fan Speed Control.
RSHT Chimney Fan
The RSHT Chimney Fan is a high-temperature fan used to
maintain the proper draft in a solid fuel chimney or stack
system. It is intended for wood burning fireplaces. It boasts
a 1000 ˚F temperature rating. The FSC variable Fan Speed
Control comes standard with the fan.
Manual Fireplace Damper
The MFD-S Fireplace Damper for solid fuel prevents
conditioned air from escaping through the chimney when
the fireplace is not in use and prevents backdraft down the
chimney. It includes an easy-open pull cable and handle that
is mounted inside the fireplace.
Fan Speed Control
The FCS Fan Speed Control is used in conjunction with all
single-phased chimney fans. It is specially engineered to
provide variable speed control of split capacitor motors.
Component Part# Description
RSHT
1600 RPM High Temperature
Chimney Fan
MFD-S
FSC
Manual Fireplace Damper
Fan Speed Control
(included with Chimney Fan)
Guide for Mechanical Draft System
RED
WHIT
E
BLAC
K
GREEN
FAN
MOTOR
120/1/60
NOTES:
THE DISCONNECT MEANS AND CIRCUIT PROTECTION ARE TO
BE PROVIDED BY THE INSTALLER OF THIS DEVICE
1
All wiring must be in
flexible or rigid metal
conduit
LEGEND:
24 VAC
120 VAC
WE
AT
HER
PROOF
BOX
N
L
FAN SPEED
CONTROL
ORANGE
Junction
Box
FSC, Fan
Speed Control
Chimney
Fan
Note:
The diagram is for
reference only. Job specific
wiring diagrams can be
provided by ENERVEX.
