Enviro 50-1221 - Manual (Page 19)

19
Installation
T
HERMOSTAT
I
NSTALLATION
:
1. Install the wall thermostat in a location that is not to close too the unit but will effectively heat the
desired area.
2. Install a 12 or 24 Volt Thermostat using an 18 x 2 gauge wire from the unit to the thermostat.
O
PTIONAL
S
LIDER
/D
AMPER
I
NSTALLATION
:
If you wish to adjust the slider damper externally (NOT REQUIRED), please follow the instructions
below.
If the unit has been placed in the HI / LOW mode,
the unit will be taken to a low or idle setting when the
thermostat is not calling for heat. When the thermostat
calls for heat, the unit will go to the setting that is
displayed on the control board Heat Indicator. If the
heating load is not great enough when the stove is on
low, the high limit switch will turn the stove off and the
switch will have to be manually reset. To reset the high
limit switch, remove the right cabinet side. The switch
is found behind the control panel. Avoid setting off the
high limit switch.
Slider damper
rod and knob
7 /
16
" Nut
7 /
16
" Clinching Nut Slider damper plate
1. To install the OPTIONAL slider damper rod, remove the left
cabinet side and locate the slider damper plate. Install the
7 /
16
” inch nut onto the slider damper rod, thread all the
way to the end of the threads on rod.
2. Slide rod through the hole in the slider damper plate and
install the 7 /
16
” clinching nut onto the rod and tighten
completely onto the slider damper plate.
3. Re-install the cabinet side. Install the black knob on the
end of the rod. Check slider damper for smooth operation.
Slider/Damper
Knob
Figure 26: Slider/Damper Assembly.
Figure 27: Slider/Damper Knob.
Figure 25: Thermostat wire placement.