Delta RowCool HCH1CB0, User Manual, Page: 29 / 128

2 5
Chapter 4 Initial Startup
___The remote temperature (humidity) sensors have been correctly connected and locat-
ed properly.
___The water leakage detector has been correctly laid.
y
Mechanical connection
___The pipes and valves are free of breaks or damage.
___The condensed water drain pipe has been correctly connected and led to the draining
site.
BBB7KHWHPSHUDWXUHRIWKHZDWHUVXSSOLHGE\WKHH[WHUQDOFKLOOHULVVWDEOHaƒ&
4.2 Power Supply
Power on the cooling unit and it will automatically enter standby mode. For the sake of safety,
the fans will not automatically rotate. Only when it goes through manual mode, automatic
mode, force mode or installation mode and returns to the standby mode, will the fans run at
the minimum speed. After the display of the Delta trademark for three seconds, the LCD will
enter the following status screen.
Supply Air
Flow
50%RH
24.0 C
(Fig. 4-1: LCD status screen)
7RNQRZHDFKVFUHHQ¶VPHDQLQJDQGKRZWRRSHUDWHWKHFRQWUROSDQHOSOHDVHUHIHUWR
5.2
Control Panel Operation .
4.3 Operating Temperature and Humidity
:KHQXVLQJƒ&FKLOOHGZDWHUXVHDQDX[LOLDU\GHKXPLGL¿HURUDLUFRQGLWLRQHUWRDGMXVWWKH
indoor temperature and humidity until they fall within the operation scope.
WARNING:
If the indoor humidity is too high, the condensing effect around the coil may lead to
too much condensed water, which could cause leakage.