Annex: Connecting Blocks Of Semicompact Units Using Connectors; Connecting Fans - Airflow Duplexvent MULTI-N Instruction Manual

7 . A n n e x : 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
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
2
control system
Unit without
control system
●
Connect the blocks 1 with 2 and subsequently 2 with 3 by green-yellow grounding wires.
Mi
= cable comes connected on delivery
= cable is to be connected
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
Grounding wires
3
2
Connection of fans
grey
grey
Me
1
33