INSTALLATION AND SETTING INSTRUCTIONS
- 24 -
LIMIT SAFETY THERMOSTATS
“LM”
safety thermostat:
The air treatment unit is equipped with a safety thermostat whose sensor is placed on the air outlet. It stops
the burner if the air is anomalously overheated. It has to be manually reset, after removing the cause that
has caused its intervention.
“
TR” Safety th
ermostat
:
The air treatment unit is equipped with two safety thermostats whose sensor is placed on the air outlet.
It stops the burner if the air is anomalously overheated.
Because of the special installation configuration, the two thermostats should be installed on the outlet ducts.
It has to be manually reset, after removing the cause that has caused its intervention
Safety thermostat position:
LM TR1
TR2
TR
Safety thermostats with automatic reset.
LM
Safety thermostats with manual reset.
Pre-calibration of the safety thermostats with manual reset (LM):
TYPE
TYPE 1
TYPE 2
PRE-CALIBRATION VALUE
°C
90
90
“LM” safety thermostat calibration che
ck
”:
When the appliance is running normally, lower the temperature of the safety thermostat until it is triggered.
Use the graduated dial to set the temperature at 15-20° C over the switching point. Seal the calibration with
paint.
Push the red button on the FAN-LIMIT bi-thermostat, in order to reset the safety thermostat,
after the cause that triggered it has been removed.
Содержание WIMBLEDON 145
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