Vaillant 0010019234, Инструкция по установке и обслуживанию

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5 Installation
14
Installation and maintenance instructions uniSTOR 0020235301_03
5.3.5 Connecting the solar circuit to the power
supply
70
60 50
40 70
60 50
40
1 3
2 4
1 3
2 4
L N
2
L
L
N
N
1 2
3
1 Solar collector
2 Pump output
3 Solar pump
▶
Connect the thermal cut-out. To do this, consult the in-
structions for the control or the multi-functional module.
–
Diameter of the cable: 2.5 mm
²
5.3.6 Electrical connection of the temperature
sensor
Condition : With a multi-functional module or control
▶
Connect the temperature sensor to the multi-functional
module or the control; to do this, see the instructions for
the control or multi-functional module.
5.3.7 Connecting the control
Condition : eBUS
The thermal cut-out for the primary circuit is not used when
connecting an eBUS unit.
Condition : 230 V control
If you use a 230 V control from a third-party manufacturer,
connect the thermal cut-out
(2) and (3) for the primary circuit
to the motorised valve to isolate the heat source in the event
of a fault in the motorised valve.
5.3.8 Electric connection for the primary circuit
1. Connect the thermostat for the primary circuit and the
thermal cut-out.
–
Diameter of the cable: 1.5 mm
²
Condition : Installing a third-party control
70
60 50
40 70
60 50
40
1 3
2 4
1 3
2 4
2
M M
N L
230V~
2
1
SL
E
N
L
4
3
2
1
4
3
2
1
3
BLUE
GREY
GREEN
ORANGE
BROWN
BROWN
1 Third-party control
2 3-port motorised
valve/2-port motorised
valve
3 Heat generator
▶
Connect the assembly.