McQuay 5RT90BR Montageanleitung Seite 23

Arrangement of terminal blocks and components for controller are shown as below:
Control Module 5RT90BR
A
5
6
8
7
B Control Module 5RT120/150/180BR
7
4
10
(Bottom Layer)
C Control Module 5RT210/250BR
8
6
7
Item 11 (Economizer Controller Board) shall be used together with the economizer kit which is provided separately as
the accessory.
9
1
4 7
10
9
9
5
4
10
2
11
3
6
5
7 3
(Top Layer)
1
7
No. Item Description
1
Controller Main Board
2 EXV Controller Board
3 Capacitor
4 Contactor
5 Phase Protector
6
Relay
7
Terminal Block
8
Fuse
9
Transformer
10 Terminal Block Cover
11 Economizer Controller Board
8 1
4
11
11
2
4
2
21