37
of 53
Replacement of the auto transformer
The following is detailed description on how to replace the auto transformer.
When to replace
The auto transformer only needs to be replaced when it is faulty.
Before you start
Before you start make sure that you have the following available:
A Torx 20 screwdriver
A 7# spanner
A new auto transformer, see “spare parts” for details
Caution
Only trained or certified technicians are allowed to carry out the replacement of parts. Remember that
all power to the unit must be switched off or disconnected before start any service work on the unit.
Illustration
This illustrates where the auto transformer is placed.
Back Down Cover
Auto Transformer
Содержание DCU22-2000DH
Страница 51: ...51 of 53 12 Appendix Dimension...
Страница 52: ...52 of 53 Wiring diagram...
