26
7 . C o n n e c t i n g b l o c k s o f s e m i c o m p a c t u n i t s u s i n g
c o n n e c t o r s , a n n e x
The chapter describes the way of connecting wiring between blocks of semicompact units by using
connectors. It is an alternative to connecting the wires via wiring boxes (see Chapters 2.7.3 to 2.7.6).
7.1.
Connecting fans
Connected on delivery:
●
Fan
Me
is connected up to the junction box.
●
Fan
Mi
is connected to the connector.
Connect:
●
Connect grey connector above the middle block.
Unit with
RD5, CPM
regulation
2
Unit without regulation
●
Connect the blocks 1 with 2 and subsequently 2 with 3 by green-yellow grounding wires.
2
Information regarding the control module your unit contains is shown on the unit’s name plate on the
Controls / Specification line. The information is also included in the unit’s Technical Specification.
grey
grey
grey
grey
Connection of fans
Grounding wires
Mi
Me
1
2
3
