EVCO EPK4BHQ1AH Installer manual - Manual (Page 43)

EVCO S.p.A. c-pro 3 NODE kilo AHU | Application manual ver. 1.0
page 43 of 114
10 General alarm input
11 Chiller unit defrosting
12 Flow fan circuit breaker
13 Return fan circuit breaker
14 External air dampers end run Always
15 Humidifier alarm
16 Electric coil circuit breaker
17 Coil first pump circuit breaker
18 Coil second pump circuit breaker
19
Exchanger pressure switch (anti-
freeze)
20 Flow air flow switch
21 Return air flow switch
22 Fire/smoke
5.1.2 DI parameters I/O table
DI
Code Description Notes
0 Disabled
1 Antifreeze thermostat
2 Filter differential pressure switch
3 remote ON-OFF
4 Summer-Winter
5 Economy
6 General alarm input
7 Chiller unit defrosting
8 Flow fan circuit breaker
9 Return fan circuit breaker
10 External air dampers end run Always
11 Humidifier alarm
12 Electric coil circuit breaker
13 Coil first pump circuit breaker
14 Coil second pump circuit breaker
15
Exchanger pressure switch (anti-
freeze)
16 Flow air flow switch
17 Return air flow switch
18 Fire/smoke