User manual

µC
2
SE process chiller +030220416 - rel. 2.2 - 25.01.2013
2 INSTALLATION
2.1 Type of fixing and dimensions
µC
2
SE for process chiller is supplied with connectors of different format to facilitate the electric connections. The EVD
4
driver and the I/O board must be installed on DIN guide.
Dimensions (mm)
2.2 Operational layouts
Below find the structure of the tLAN network, with the µC
2
SE controller for process chiller, which can operate alone or with the I/O expansion board. The EVD
4
driver is an optional.
NETWORK STRUCTURE
Key
T
Evaporation temperature
P Evaporation pressure
B1 Evaporator input probe
B2 Evaporator output probe
B3/B4 Condense
r
probe
C Condense
r
E Evaporato
r
R
Heate
r
FL Flow switch
CMP1/2 Compressor 1/2
E
V
Expansion valve
EE
V
Electronic expansion valve
F
Condense
r
fan
EP Evaporator pump
CP Condenser pump
AIR - WATER CHILLER
WATER - WATER CHILLER
9