Earthcore Industries
Isokern Maximus Linear Series See-Thru Gas Fireplace
02/2021
42
FIGURE 43
Enervex ADC 100 INSTALLATION
1.
The ADC100 Control Unit must be installed
indoors. As shown in
Figure 40
, the control
will be wired directly to a 120/1/60 VAC
power supply. The control will also be
connected to the fan, appliance, and damper.
2.
The ADC100 control may be mounted directly
to a wall. To mount, remove the cover and
locate the (4) mounting holes. Using the hole-
pattern shown below, mount the control
using #6 screws.
3.
The Proven Draft Switch (PDS) must be
installed indoors, in the vertical position (pre-
drilled knockouts face down). Mount the
control upright to a wall or other flat surface.
DO NOT lay the control down or mount
horizontally.
4.
A Proven Draft Switch (PDS) must be used
with the ADC100 control as a system safety
device. The PDS monitors the pressure inside
the stack and signals the control to shut down
the appliance if insufficient draft exists. A
stack probe senses the pressure read by the
PDS and is connected via silicone tubing. The
silicone tubing supplied with the PDS should
be connected to the NEGATIVE (-) port of the
PDS. This is the bottom port on the switch.
See
Figure 42
. The standard tube length is 6
feet. The distance can be extended up to 25
feet by using 1/4" rigid plastic or copper
tubing as temperature allows (not supplied).
Proven Draft Switch Notes
Proven Draft Switch is a diaphragm switch that
closes when pressure is applied to the diaphragm.
•
purple
insulation wire is
C
, common,
connect to
terminal 13
on ADC 100
•
gray
insulation wire is
NC
, normally closed;
connect to
terminal 12
on ADC 100
•
white
insulation wire is
NO
, normally open;
connect to
terminal 11
on ADC 100
FIGURE 41
FIGURE 40
