
REPAIR MANUAL
REFRIGERATION UNIT
– ELECTRICS
Rev
. 21B
RM-Refrigeration Unit - electrics_EN
page 9 of 25
No.
Description/article
No.
Description/article
9
Complete control unit
9.3
Connecting cable, 3m, power cord
9.1
Controller board ST200F
9.4
ZB cable connection RJ45
9.2
Display ST521
X
LED transformer (not shown)
Exploded view of control unit (ST200F)
3.2.2 Parts of control unit ST501
Overview of all spare parts of the control unit ST501
No.
Description/article
No.
Description/article
3.1
Display ST521
3.9
LED transformer
3.2
Control unit ST501
x
Connecting cable, 3m, power cord
3.3
Complete control unit
x
ZB cable connection RJ45
Exploded view of control unit (ST501F)