SystemAir Topvex SR07 E, Инструкция по установке

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Topvex SR07, SR09, SR11 E Installation instruction
205870 Systemair AB
7
Electrical connection
* These inputs may only be wired to voltage free contacts.
Terminal
block
Remark Description
1 L1
See the rating plate
for correct supply
voltage.
Phase (supply voltage) 2 L2
3 L3
4
N Earth neutral (supply voltage)
5-12 For internal use
13 G 24V AC, 0,5A Water valve actuator, supply voltage (HW units only)
14 G0 Neutral Water valve actuator (HW units only)
15-26 For internal use
27 AI PT 1000
Temp. sensor, Outdoor air (when needed, disconnect the
standard sensor and replace it with the wall mounted
temperature sensor).
AI ref is terminal block 62.
28 UAI2 Free to use
29 -30 For internal use
31 AI PT 1000
Temp. sensor, Supply air
32 AI ref Reference
33 DO 24V AC, 0,5A
Damper, exhaust air
34 G0 Neutral Damper, exhaust air
35 G 24V AC Damper, exhaust air
36 DO 24V AC, 0,5A Damper, outdoor air
37 G0 Neutral
Damper, outdoor air
Water valve actuator cooling (EL units only)
38 G 24V AC
Damper, outdoor air
Water valve actuator cooling (EL units only)
39 DO 24V AC, 0,5A Water pump, control voltage (contactor). Cooling
40 DO 24V AC, 0,5A Sum alarm, A- and B-alarm
41-42 For internal use
43 AO 0-10V DC Control signal water valve actuator heating/cooling
44 AO ref Reference Only for EL models
45 N Neutral Water pump, supply voltage. HW Heating
46 L1 230V AC Water pump, supply voltage. HW Heating
*
47 DI or Fire alarm
*
48 DI External stop
*
49
DI Extended operation, Normal
50 DI ref Reference
51 Net + LON
52 Net - LON
53 DO ref Reference
54 DO 24V AC, 0,5A DX cooling, step2
55 DO 24V AC, 0,5A DX cooling, step1
56 AI3 Sensor extract air
57 AO 0-10V DC Control signal water cooling
58 UAI3 Free to use
*
59
DI External alarm
60 G 24V AC Pressure transmitter, supply voltage
61 AI 0-10V DC Pressure transmitter, control signal. Supply air
62 AI ref Reference Pressure transmitter
63 AI 0-10V DC Pressure transmitter, control signal. Extract air
*
64 DI or Run-indication/alarm circulation pump Cooling
65-67 Free to use
By spring- loaded
damper connect 33/35
By spring-loaded
damper connect 36/38