61
■ The
heat pump control unit/PCB
must be supplied
without
power-OFF;
tariffs that are subject to possible shut-
down must not be used here
■ Protect the power supply to the heat
pump control unit with max. 16 A
■ For accessories and external compo-
nents that are not to be connected to
the heat pump control unit, connect the
power supply with the same phase as
the heat pump control unit; we recom-
mend using the same fuse/MCB.
Connection to the same fuse/MCB
provides additional safety when the
power is switched off. Observe the
power consumption of the connected
consumers
Heat pump control unit power supply (230 V~)
X40
A
N
?
L1
N
?
L1
F1 T6,3 AH
1/N/PE
230 V/50 Hz
Note
This supply must never be blocked.
■ Max. fuse rating 16 A
■ Standard tariff (no optional economy
tariff with power-OFF)
■ Recommended power cable:
3 x 1.5 mm
2
(5 x 1.5 mm
2
with power-
OFF)
Installation sequence
Power supply
(cont.)
5604 692 GB
Installation
Содержание AWB 201.B04
Страница 88: ...88 Opening the programming unit 1 3 2 2x Troubleshooting Repairs 5604 692 GB...
Страница 89: ...89 Removing cover from programming unit if necessary 5 4 4x Troubleshooting Repairs cont 5604 692 GB Service...
Страница 90: ...90 Placing the control panel in its service position 4x 1 3 2 Troubleshooting Repairs cont 5604 692 GB...
Страница 100: ...100 C B D A Parts lists internal unit Overview of assemblies internal unit 5604 692 GB...
Страница 102: ...102 0001 0005 0006 0004 0002 0008 0003 0007 0008 Parts lists internal unit Casing internal unit cont 5604 692 GB...
Страница 139: ...139 5604 692 GB...