Wiring tables – Aube Technologies TH146-P-2H1C User Manual
Page 4
TH146-P-2H1C
400-280-014-A 5/23/07 4/11
Wiring Tables
Heat Pump
Terminal
Device
1H1C
2H1C
TH
Console
Connect the console between the TH terminals (no polarity)
TH
PS
Plenum sensor
Connect the plenum sensor between the PS and CS terminals (no polarity)
CS
Common S
Common terminal for the plenum sensor and the outdoor sensor
OS
Outdoor sensor
Connect the outdoor sensor between the CS and OS terminals (no polarity)
DE
Dual Energy
Connect the dual-register meter between the DE and CC terminals (no polarity)
CC
Common C
Common terminal for the dual-energy meter and the unoccupied mode input
UN
Unoccupied mode input
Connect a dry contact between the UN and CC terminals (no polarity)
H
Humidifier (24 Vac / 1 A)
Connect the humidifier between the H terminals (dry contact)
H
R
Power (24 Vac)
√
√
C
√
√
Y
Compressor (24 Vac / 1 A)
√
√
W
Auxiliary heat (24 Vac / 1 A)
√
O/B
Reversing valve (24 Vac / 1 A)
√
√
G
Fan (24 Vac / 1A)
√
√
L
Fault (24 Vac / 5 mA)
√
√
WW
Defrost (24 Vac / 5 mA)
√
√
HVAC
Terminal
Device
1H
1C
1H1C
TH
Console
Connect the console sensor between the TH terminals (no polarity)
TH
PS
Plenum sensor
Connect the plenum sensor between the PS and CS terminals (no polarity)
CS
Common S
Common terminal for both plenum sensor and outdoor sensor
OS
Outdoor sensor
Connect the outdoor sensor between the OS and CS terminals (no polarity)
DE
Not used
CC
Common C
Common terminal for the unoccupied mode input
UN
Unoccupied mode input
Connect a dry contact between UN and R terminals (no polarity)
H
Humidifier (24 Vac / 1 A)
Connect the humidifier between the H terminals (dry contact)
H
R
Power (24 Vac)
√
√
√
C
√
√
√
Y
Cooling unit (24 Vac / 1 A)
√
√
W
Heating unit (24 Vac / 1 A)
√
√
O/B
Not used
G
Fan (24 Vac / 1 A)
√
√
√
L
Not used
WW
Not used
400-280-014-A (TH146-P-2H1C) ENG.fm Page 4 Wednesday, May 23, 2007 4:12 PM