SHC 2000
18
5. Safety installations according to IEC 61010-2-010
5.1. Excess temperature protection
This safety installation is independent of the control circuit.
When the temperature of the bath fluid has reached the
safety temperature, a complete shutdown of the heater and
pump is effected.
The alarm is indicated by optical and audible signals
(continuous tone) and on the LED-DISPLAY appears the
error message "Error 14".
40
80
160
120
0
Setting range: 0 °C to 160 °C
• Using a screwdriver turn the setting screw to the desired
value.
Recommendation:
Set the excess temperature protector at 5 to 10 °C above the
working temperature setpoint.
Warning:
The excess temperature protection should be set at least 25 °C below
the fire point of the bath fluid used.
In the event of wrong setting there is a fire hazard!
We disclaim all liability for damage caused by wrong settings!
5.2. Low liquid level protection
This safety installation is independent of the control circuit.
If the low liquid level protection device (according to IEC
61010-2-010) is triggered, a complete shutdown of the heater
and circulating pump is effected.
The alarm is indicated by optical and audible signals
(continuous tone) and on the LED-DISPLAY appears the error
message "Error 01".
L Turn off the unit with the mains switch, refill bath fluid and
turn the unit on again!
Warning:
For refill always use the same bath fluid type that is already in the bath.
Bath oils must not contain any water contaminants. Explosion hazard at
higher temperatures!
Recommendation:
Only replenish bath fluids at a bath temperature of below 70 °C!
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