Vaillant auroCOMPACT VSC S/4 Series Installation And Maintenance Instructions Manual page 10

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4 Set-up
Danger!
Risk of injury due to repeated use of the
carrying handles.
Due to material ageing, the carrying handles
are not designed to be reused during any
subsequent transportation.
Never reuse the carrying handles.
1.
Remove the front casing. (→ Page 11)
Conditions: The unit is too bulky or heavy for transport.
1
2
3
4
6
7
11
10
Disassembling for transport
Remove the side panels (1) to be able to use the carry-
ing handles (2).
Undo the nut (4) on the domestic hot water pump.
Remove the insulating elements (3) and (5).
Undo the nut (9) on the domestic hot water cylinder.
Remove the upper hose from the condensate trap.
Remove the power plug from the cylinder temperature
sensor.
Remove the two power plugs 2 of the domestic hot wa-
ter pump.
Remove the 2 power plugs of the solar PCB (10) from
the unit's main PCB.
Undo the nuts (6) and (8).
Undo the nuts (11) of the solar circuit.
Remove the four screws (7).
When assembling the unit, carry out the steps described
above in reverse.
10
2.
1
5
7
8
7
3.
9
7
4.
5.
Installation and maintenance instructions auroCOMPACT 0020181589_04
Install the cylinder temperature sensor as shown in the
figure.
To transport the unit safely, use the two carrying
handles on the two front feet of the unit.
1
7
5
Turn the carrying handles under the unit so that they
face forwards.
Ensure that the feet are screwed in fully so that the car-
rying handles are held properly.
Always transport the unit as illustrated above.
3

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