WARNING: Electric shock hazard
This equipment is powered by high voltage. Always
disconnect and lock out the main power source
before opening the unit or the electrical enclosure to
modify factory settings. Failure to disconnect and
lock out the main power source can result in severe
personal injury.
The temperature units are factory-set as degrees Celsius or
degrees Fahrenheit, as specified when the unit was ordered.
When the chiller is on, the indicator lights to the right of the
Actual temperature display on the control panel will show
which temperature unit has been set.
To change this setting, move Dip Switch 1 on the control
circuit board.
1
Disconnect and lock out main power
chiller.
2
Open the electrical enclosure.
3
Change Dip Switch 1 to:
OFF for °F
8
7
6
5
4
Close the electrical enclosure
4
power to begin operating.
UGH004/0999
ON for °C
3
2
1
8
and restore main
microKool Portable Chillers
to the
7
6
5
4
3
2
1
C
HANGING
T
EMPERATURE
U
NITS
I
NSTALLATION
3-9