Power Supply - Honeywell VARIODYN D1 Installation Instruction

8

Power Supply

In general, all devices of a VARIODYN
be connected directly (Fig. 43) or via an MSU (Fig. 44).
L1
N
PE
230 V AC
OR
Fig. 68: 230 V AC direct connection (example)
L1
L2
230 V AC
L3
N
PE
Fig. 69: 230 V AC cabling via MSU (example)
Danger – Electric shock!
Assembly and installation work may only be performed when the system is de-energised (voltage free).
ESD / EMC preventive measures
Before handling electronic modules, always take suitable precautions to prevent static electricity.
FB 798663.GB0 / 05.19
Installation Instruction VARIODYN
® D1 System are supplied with power via the 230 V rated voltage. This can
®
D1 System
PA
MSU
PA
PA
75