Kontakt:
Zittauer Straße 12
Tel. + 49 35844/ 70234
www.elektromaschinen-koci.de
D – 02796 Kurort Jonsdorf
Fax + 49 35844/ 72103
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Reference notes to anti-freeze pump
Your new compressor is equipped optionally with an anti-freeze pump that includes an anti-freeze
reservoir.
Please use the following notes to ensure the correct functionality of this equipment:
Anti-freeze:
You can use a standard commercial anti-freeze.
Switching over the pump: (from winter to summer operation)
The pump can be switched from winter to summer operation of the compressor.
Blue
– winter operation: slide to the right
Red
– summer operation: slide to the left
Attention: Do not switch over when the compressor is working!
Setting the anti-freeze pumping capacity
The pump is set to the min. anti-freeze pumping capacity. Depending on the weather conditions the pump
can be set to a higher capacity by turning the adjusting screw (M6 hex socket screw) more toward the
outside.
Attention: First loosen the securing nut – then adjust the adjusting screw – then tighten the
securing nut again.
7. Safety regulations – environment protection
Explanation of the compressor’s danger sign:
Caution: Hot surface – Please touch only with safety gloves!
7.1 Safety regulations
The European standards provide the most important regulation that the owner/ operator has to care
about.
Furthermore we recommend considering the following:
Be sure that no flames or sparks appear in the surroundings of the compressor.
It is not allowed to switch on the compressor without the fan cover as protection from rotating parts.
The fan cover hast to be screwed tightly after any maintenance or reparation.
Ensure that the compressor only intakes clean air without any detrimental mixture.
Never use the tube cooler as carry handle because of possible damage (breakage) increasing the
loss of performance and possibility of injuries.
During operation of the compressor, the tube cooler’s surface is very hot – only touch with safety
gloves.
7.2 Environment protection
Replacement parts, operating and auxiliary materials are to be disposed of according to the
corresponding environmental regulations.