MHG Heating ThermSelect, Assembly, Commissioning And Maintenance Instructions

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ThermSelect®
1. Safety
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Refrigerant
The safety datasheet concerning refrigerant R 407 C is available for
download at www.mhg.de\Download\Sicherheitsdatenblätter.
NOTE!
in case of emergencies, ring
the telephone number below:
+44(0)208 762 83 22 [CareChem 24] (Europe)
WARNING!
Danger to life through lack of oxygen!
Vapours of the refrigerants R 407 C are heavier than
air and may cause suffocation by displacing oxygen.
Therefore:
-
Exercise special caution when entering lower lying
closed rooms.
-
Work on the refrigerant circulation may only be per-
formed by persons possessing a refrigeration cer-
tificate in accordance with ChemKlimaschutzV.
-
Do not smoke when handling refrigerant as its
products of decomposition in the lit cigarette act as
an irritant and a poison!
PRECAUTION!
Risk of injury due to refrigerant!
Refrigerant is corrosive and causes cold burns upon
contact with skin.
Therefore:
-
Wear chemical-resistant protective gloves when
handling refrigerant at any time.
-
Wear protective glasses to avoid contact with eyes.