PMML0175A-rev.1 - 6/2008
HARC-MODBUS - xxxxxxxxxxxxxxxx
3
English
HARC-MODBUS - Installation Manual
Note:
This manual provides basic information for installing and
wiring HARC-MODBUS.
Contents
1. Safety
Summary
__________________________________________________ 4
2. Component
names
________________________________________________ 4
3. Specifications
____________________________________________________ 5
4. Installation
work
___________________________________________________ 6
4.1 Dimensional
data
____________________________________________ 6
4.2 Fastening
__________________________________________________ 6
5. Wiring
connections
________________________________________________ 7
5.1 Electrical
wiring
______________________________________________ 7
5.2
DIP switch setting ____________________________________________ 8
6. Operation
_______________________________________________________ 12
6.1
PACKAGED: Data available ___________________________________ 12
6.2
CHILLER: Data available _____________________________________ 15
6.3
Alarm code list for CHILLER ___________________________________ 16
6.3.1 CHILLER alarms code list ______________________________________16
6.3.2 Cycle alarms code list _________________________________________17
7. Troubleshooting
__________________________________________________ 18
Summary of Contents for HARC-MODBUS
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