Operating instructions SunCool
TM
- 16 -
Figure 12
5.1
Function of controls
There are two different control panels for the SunCool
TM
units: one for 115 V units and one for 230 V units.
For set-ups for the operation of the SUNTEST, please refer
to section 6.2, "Operation of the SUNTEST".
5.1.1 Controls for version 115V / 60Hz
The rotary switch THERMOSTAT
1
1
:
is used to control and maintain the cooling performance at
a constant temperature in 9 stages.
0
- low cooling performance.
9
- high cooling performance.
The rotary switch OPERATION
2
2
:
is used to turn the unit ON and OFF.
0
- The SunCool
TM
is turned off.
By rotating the switch out of position 0, two performance
stages (large symbol: high, small symbol: low) can be ac-
tivated.
FAN -
in this position, the room air is recirculated without
being cooled.
COOL -
in this position, the room air is cooled using the
two performance stages.
5.1.2 Controls for version 230V / 50Hz
The rotary switch THERMOSTAT
1
1
:
is used to control and maintain the cooling performance at
a constant temperature in 11 stages.
0
- low cooling performance.
11
- high cooling performance.
The switch FAN SPEED
2
2
:
is used to control the fan speed in two stages
LOW / HIGH:
LOW
- low fan speed.
HIGH
- high fan speed.
The switch OPERATION
3
3
:
is used to turn the unit ON and OFF.
OFF
- The unit is turned off.
ON
- The unit is turned on.
5
Operation and shut-down
CAUTION - Damage to the cooling system:
To prevent the cooling system from being damaged,
the SunCool
TM
must remain turned off for at least
three minutes before it is turned on again.
1
Rotary switch THERMOSTAT
2
Switch FAN SPEED
3
Switch OPERATION
OPERATION
OFF
ON
THERMOSTAT
WAIT 3 MINUTES BEFORE RESTARTING
3
1
5
7
9
11
COOLER
FAN SPEED
LOW
HIGH
SunCool 230 V / 50Hz
3
1
2
1
Rotary switch THERMOSTAT
2
Rotary switch OPERATION
OPERATION
THERMOSTAT
0
F
AN
COOL
1
9
8
7
6
5
4
3
2
C
O
O
L
E
R
BEFORE RESTARTING
WAIT THREE MINUTES
SunCool 115 V / 60Hz
1
2
