FORM NO.:
6U5M-A11M-N
B
-
EN
JOHNSON CONTROLS
28
STEP 3: Back Panel Fixation
Back panel; Pre-embedding and installation box; Controller size
FIGURE 26
– BACK PANEL FIXATION
Notes:
1.
Installed on flat surface, never excessively fasten upon the screw in case of deformation of back panel.
2.
Installation box and communication cable pipe (supplied by user) from indoor unit to wire controller shall be
pre-embedded. Strip off the protective film from screen slowly in case of damage.
3.
Power supply should be switched off and never touch printed circuit board by hands in case of any damage
while installation.
Communication Cable Connection
12V
A B
Wire Controller
of Touch Screen
A B12V
1# Modular
2# Modular
3# Modular
4# Modular
L1
L2
L4
0
0
12V
A B
A B12V
0
0
A B
B
A G
A B
A B
L3
B
A G
A B
A B
B
A G
A B
B
A G
RS485 BAS Board
YORK-DRV-002-HL
Wiring Terminal
TB2
B
RS485 BAS Board
YORK-DRV-002-HL
RS485 BAS Board
YORK-DRV-002-HL
RS485 BAS Board
YORK-DRV-002-HL
FIGURE 27
– COMMUNICATION WIRING DIAGRAM FOR MODULAR UNIT
（012
~
018）
12V
A B
Wire Controller Of
Touch Screen
A B12V
1# Modular
L1
L2
L4
0
0
12V
A B
A B12V
0
0
A B
B4
A4
A B
A B
L3
B4
A4
A B
A B
B4
A4
A B
B4
A4
Wiring Terminal
B
2# Modular
3# Modular
4# Modular
Wiring Terminal
Wiring Terminal
Wiring Terminal
FIGURE 28
– COMMUNICATION WIRING DIAGRAM FOR MODULAR UNIT
（020
~
040）
Cooke Industries - Phone: +64 9 579 2185 Email: [email protected] Web: www.cookeindustries.co.nz
