Vacuubrand RZ 9 User Manual download pdf (Page 10)

page 10 of 49

Make sure ventilation is adequate to maintain recommend-

ed operating temperature. Keep a minimum distance of

2 in (5 cm) between the cooling fan and surrounding items

(e.g., housing, walls, etc.), or else install an external auto-

matic ventilation system. Check fan regularly for dust/dirt.

Clean fan guard grill if necessary to avoid a reduction of

ventilation.

Use only hoses at the inlet and outlet of the pump with

an inner diameter at least as large as the diameter of the

pump’s connections (to avoid overpressure at the outlet,

and reduction of pumping speed at the inlet).

Allow the equipment to equilibrate to ambient temperature

if you bring it from cold environment into a room prior to

operation. Notice if there is water condensation on cold

surfaces.

Comply with all applicable and relevant safety require-

ments (regulations and guidelines). Implement the re-

quired actions and adopt suitable safety measures.

Ambient conditions

➨ Do not reach for this product if it has fallen into liquid.

There is a risk of deadly electrical shock. Unplug the

system immediately.

+ Do not use this product in an area where it can fall or

be pulled into water or other liquids.

• Adopt suitable measures in case of differences from

recommended conditions, e.g., using the equipment

outdoors, installation in higher altitudes, conductive

pollution or external condensation on the pump.

• Do not operate this product near ames.

NOTICE

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Vacuubrand RZ 9 User Manual Page 10