Location; Installation - Waterco W9918 Installation Und Betriebsanleitung

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~ IMPORTANT ELECTRICAL NOTICE ~
The electrical installation is to be done by a licensed electrician.
Each pump requires a circuit breaker to separate the pump from the electrical supply.
The contact separation has to provide full disconnection in all poles under overvoltage category
III conditions.
If the pump is to be installed on a swimming pool or pond situation it is MANDATORY that an
earth leakage circuit breaker with a rated tripping current not exceeding 30mA be installed.
Check the pumps name plate for the following: Voltage, Amp draw and Cycle.
The power cord, including the ground wire shall have a quality of 245 IEC66 (HO7RN-F)
for models greater than 1Kw power input.
For models less than 1Kw input the quality shall be of 245 IEC57 (H05RN-F) .
All installations must comply with local codes, based on IEC 364-7-702 requirements.

LOCATION

The pump must be located as close as practical to the pool. The pump must also be in a position that
enables easy access for periodic servicing.
Care must also be taken to position the pump in an area that is free from flooding in a well ventilated
and dry area (The pump motor cooling fan must have a minimum clearance of 150mm).

INSTALLATION

Waterco Limited use the latest technology when designing and manufacturing our pumps, a few
simple precautions during installation will ensure years of trouble free operation.
1. The pump suction line should be not smaller than 40mm (1 1/2").
2. The suction line is to have as few bends or elbows as possible. There must not be an air trap on the
suction line.
3. Use only the pump barrel unions supplied with the pump.
4. Bolt the pump to the required position (prevent movement).
5. The pump electrical cable must be wired for the proper voltage and rotation in accordance with the
wiring instructions.
6. All wiring (electrical) work must be carried out by licensed electricians and must be installed in
accordance to the local codes.
7. The motor must be grounded.
8. The weight of the plumbing and fittings is to be independently supported and not carried by the
pump.
9. The pump motor cooling fan must have a minimum clearance of 150mm.