Yuh Dak SIC-A series - Manual (Page 19)

6.2 System Startup
1) Turn on the main switch.
2) Turn on the pump.
3) Turn on the compressor.
4) Set process water temperature (Neglect this step if temperature is
already set). Press to increase or decrease water temperature.
For this series of water chillers, process water temperature should be
set as 7 (never set below 5 ).
5) Anti-freezing setting: anti-freezing switch equipped (setting value 5 ).
When process water temperature is lower than 5 , the compressor
will stop working.
ON OFF
Note!
Pump rotating direction should be correct.
Note!
Before starting the system, make sure that cooling water pump is
turned on. Check the water tank of the chiller, do not start the machine
when there is no water left in water tank. We shall not be liable for
any damages caused by this reason.
Note!
In order to reduce the possibilities of machine damage and prolong
the life, start the machine with correct methods.
Note!
Temperature setting value should not be lower than 5
. Temperature
of anti-freezing switch and high and low pressure switch is already
set before delivery. We shall not be liable for any damage caused by
unauthorized change of the setting.
6-3
6. Operation Guide