User's Manual

64
EasyTouch Wireless Control Panel Installation and User’s Guide
Wiring UltraTemp Heat Pump to EasyTouch System
Be sure to check the UltraTemp terminal block wire colors and pinouts (located on the back of the Auto Set
board) before connecting it to the EasyTouch COM port on the motherboard. The See the wiring table below
for the pin configuration. For UltraTemp setup information, see page 38.
IMPORTANT: On the UltraTemp AutoSet board ONLY CONNECT PIN 3 (YELLOW) and PIN 2 (GREEN) to the
EasyTouch COM port pins YELLOW and GREEN respectively. Do not use pin 1 or pin 4 on the AutoSet board
or the EasyTouch motherboard. These pins are not used.
Wiring Description
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roloc
noipircseDdnarebmunnipolFlamrehT
roloceriw
)DER(4NIP DESUTON CDV51+
DESUTON)DER(4NIP
)WOLLEY(3NIPATAD+)WOLLEY(3NIP
)NEERG(2NIPATAD-)NEERG(2NIP
)KCALB(1NIP DESUTON DNUORG
DESUTON)KCALB(1NIP