Venstar Skyport Communications Guide d'installation télécharger pdf (Page 9)

MAKING 5 WIRES WORK when 6 are required

(without the optional Add-A-Wire accessory)

• If you have an all-electric heat system with air conditioning, this

method is not an option. You must either pull new wire or use the

optional Add-A-Wire accessory (ACC-0410).

• If you have a multi stage system that requires 6 wires, and you

would like install the Venstar ColorTouch using only 5 wires, follow

the directions below. You will need a screwdriver along with a 3” or

4” long piece of thermostat wire to use as a jumper.

1. Makesurethepowerisoasstep1onpage6instructsyou.

2. Followstep4onpage9“LabelandDisconnectWires”atthe

thermostat.Pleasenotethecolorandthecorrespondingwire

designatorwitheachcolor.AnexampleistheRwireisredandthe

Wwireiswhiteandsoon.Youwillneedthisforthenextstepat

theHVACequipment.

3. Attheequipmentendofthethermostatwires,locatethe

terminals that the wires are attached to.

 A. Removethe“Gwire”fromtheterminalmarkedG.

 B. Placethe“Gwire”onterminalC.

 C. PlaceoneendofthejumperonterminalG.

 D. PlacetheotherendofthejumperonterminalY.

  Pleasenotethattherewillbemorethan1wireonterminalY.

E. ConnectthewirestotheterminalsontheColorTouch

backplate taking care to make sure that each wire from the

HVACequipmentisconnectedtothesameterminalonthe

ColorTouchbackplate.Forexample:the“Cwire”fromthe

HVACequipmentisconnectedtothe“C”terminalofthe

thermostat and so on.

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Venstar Skyport Communications Guide d'installation Page 9