Thermostat Installation; Pairing The Thermostat And The Control Card; Installing The Wireless Control Card - Verdant VX Series Installation Manuals

Before You Begin

Pairing the Thermostat and the Control Card

The thermostat and Control Card must be paired in order to operate
together. Once paired, the thermostat cannot be used with another
wireless control card without repeating the pairing procedure.
In case of Network Installation with online management, the
thermostat and the Control Card must be paired with a Network
Programmer specific to the property before the installation.
The thermostat and control card must not be powered during the pairing
procedure - remove batteries from the thermostat and unplug the control
card from the HVAC unit during the pairing procedure.
Plug one programmer connector into the thermostat;
Plug the other programmer connector into the control card;
Push the black button on the programmer. The red light on the
programmer should turn on and remain steadily lit;
If the red light on the programmer is blinking or is not steadily lit,
unplug the programmer from the thermostat and the control card
and repeat the steps above.
Unplug the programmer from the thermostat and the control card;
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Thermostat Installation

Installing the Wireless Control Card

Power Off HVAC unit;
Connect the control card to the thermostat terminals on the HVAC
unit - refer to the Wiring Table to determine proper connections.
Mount the control card inside of the HVAC unit.
THE WIRELESS CONTROL CARD ANTENNA MUST NOT BE TOUCHING
ANY METAL COMPONENTS OF THE HVAC UNIT.
THE WIRELESS CONTROL CARD ANTENNA MUST FACE THE
THERMOSTAT ON THE WALL AND BE ORIENTED SO THAT ANY
METAL PARTS OF THE HVAC UNIT DO NOT OBSTRUCT THE WIRELESS
COMMUNICATION TO THE THERMOSTAT AND, IN CASE OF A
NETWORK INSTALLATION, TO OTHER WIRELESS CONTROL CARDS
AND THE SERVER.
THE WIRELESS CONTROL CARD MUST NOT BE PLACED IN THE HVAC
UNIT CONDENSATION PAN AND MUST BE MOUNTED SO IT CANNOT
FALL INTO THE HVAC UNIT CONDENSATION PAN.
Wiring Table - 24V AC
Wire Terminal Terminal
Color Letter Connection
Black C Common
Red R 24V
Yellow Y Compressor
White W Heat
Orange O or B Reverse Valve
Green GH Fan High
Purple GL Fan Low
NOTE: If the PTAC unit has only one (1) fan speed, connect both fan
control wires – Green and Purple – to the fan terminal (G).
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Wiring Table - 24V DC
Wire Terminal Terminal
Color Letter Connection
Black R 24V
Red C Common
Yellow Y Compressor
White W Heat
Orange O or B Reverse Valve
Green GH Fan High
Purple GL Fan Low
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