Lauda IN 550 XT FC Operation Manual page 82

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WARNING!
Malfunctions on the overtemperature protection or low-level
protection are not detected
Burns, scalding, fire
Check the Tmax function and low-level protection on a

regular basis.
WARNING!
Risk of refrigerant circuit bursting from excessive ambient tem-
peratures while device is inoperative
Impacts, cutting, device damage
Observe the permitted storage and operating tempera-

tures.
CAUTION!
Touching hot/cold equipment parts and accessories
Hot and cold burns
Never touch parts that are labeled with the warning symbol

"Hot".
CAUTION!
Automatic device start with the timer
Scalding, cold burns, injury
Before using the timer, ensure that all preparatory meas-

ures for intended use have been implemented!
CAUTION!
Risk of external consumer bursting
Scalding, cold burns
Adjust the pump pressure with the bypass.

Integral process thermostats with flow control unit V4