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FRONT DESK CONTROL
Note: Using the front desk control is optional.
The controller can handle a switch signal from
FC(L) and FC(N) input, called front desk control.
Input must be 24VAC. If the system does not receive
a 24VAC signal it will turn off; otherwise the
appliance runs in normal control.
The dip switch can control the front desk control
feature. If the dip switch is in the down position,
the appliance will turn off, otherwise it will run as
normal.
ADDITIONAL REQUIREMENTS
• Use 4-way terminal for heat pump connection
only.
• Wall thermostat must be heating changeover
4-way valve.
• For thermostats that have only one fan speed
output (on or auto) the fan speed is determined
by how the terminal connector is wired. If
low fan is desired, wire the G output from the
thermostat to (LOW-FAN) on the appliance’s
terminal block. If high fan is desired, wire the
G output from the thermostat to (HI-FAN) on the
appliance’s terminal block.
• The range of set temperature of wall thermostat
must be in consonance with the range of dip
switch setting.
• Wall thermostat must be set the type properly in
consonance with the appliance type; heat pump
or no heat pump.
• If the wall thermostat has only one electrical
heater output, connect the two terminals of
HEAT 1 and HEAT 2, the appliance can operate
two electrical heaters (only if the appliance has
two electrical heaters). Otherwise operate one
electrical heater.
• Do not remove the control panel.
• If the appliance is being controlled by a wall
mounted thermostat, place the provided cover
over the control panel as per the below.
Note: When the display shows “LC” it means the
buttons on the control panel are not available and
the appliance should be controlled by the wall
mounted thermostat that it is connected to.
INSTALLATION INSTRUCTIONS
7
Cette unité est contrôlée par un thermostat mural
This unit is controlled by a wall mounted thermostat
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