ID 971
4/4
TERMINALS
1 - 2
N.A. defrost relay
1 - 3
N.C. defrost relay
4 - 5
compressor relay output
6 - 7
Power supply
8 - 9
Probe 2 input (evaporator)
8 - 10
Probe 1 input (thermostat)
A
TTL input for Copy Card
NOTE:
Default user settings
Wiring diagram
1 2 3 4 5
6 7 8 9
10
ID 971 - 12 V
A
1 2 3 4 5 6 7
8 9
10
ID 971 - 230 V
A
Invensys Controls Italy s.r.l
via dell'Industria, 15 Zona Industriale Paludi
32010 Pieve d'Alpago (BL) ITALY
Tel39 0437 986111
Fac39 0437 989066
Internet http:/www.climate-eu.invensys.com
4/2002 eng
cod. 9IS42064
