3
Do not place anything on the electrical cable. Damaged
cables can cause short circuits or electrical shock and must
be repaired by trained service personnel.
Do not spill water or other liquids over the pump.
Work on electrical devices may only be carried out by skilled
personnel in accordance with the applicable engineering
regulations.
Installation Instruction
• The pump is suitable only for operation in dry rooms.
• The pump location should be well ventilated, positioned
horizontally on its mounting feet and should not come in contact
with other objects or installed in an area that is subject to
explosion hazard.
• Ensure the pump is placed on a firm base with a suitable slip-free
surface.
• Kinks or bends in hose can affect pump performance. Inside hose
diameter should be a minimum equal to pump outlet outer
diameter and its length should not exceed 10m.
• Ensure that the supply voltage and frequency corresponds to the
pump label.
• Ensure that the pump socket is earthed.
• Ensure that the operating air temperature is within the range -
10°C to +40°C and the air humidity does not rise above 90%.
• The diaphragm linear pump is designed for pumping air only. The
following media must not be allowed to enter the air intake:
dangerous gas mixtures (e.g. combustible gases, explosive gases
or vapours), water vapour, any liquids, aggressive gases, or traces
of oil or oil mist and grease.
• Pumps should be operated within specified pressure range only.
Performance range specification may be found on series
datasheet on gd-thomas.com. Do not operate pump at zero
pressure.
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