evenes EV-ZUP 15, Руководство пользователя

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EVENES CIRCULATING PUMP
EV-ZUP 15
27 EVENES CIRCULATING PUMP
EV-ZUP 15
26
EN
Installation
The circulating pump is installed in the pipeline and as a rule, directly upstream of the service
water reservoir in such a way that the water from the last tap is pumped back to the reservoir
through the circulating pipeline. A check valve must be installed on the pump‘s discharge side
(primary side) to prevent pump backflow when the tap is opened. A shut-off valve is installed
on the pump‘s inlet side (secondary side) to make servicing easier. Assemble the pump with
the horizontally positioned pump motor when the power is shut off (the arrow on the pump
housing shows the direction of flow). Ensure when performing the heat insulation work that the
pump motor and the electronic housing are not insulated.
Observe the permissible mounting positions:
6 | INSTALLATION
All of the EV-ZUP 15 series pumps are intended for a 230 V AC/50 Hz connection. The pumps
do not require a motor circuit-breaker.
Warning: Risk of death!
Improper installation and improper electrical connection can present a fatal hazard.
Hazards posed by electrical power must be eliminated.
• Only have installation and electrical connection performed by a specialist
and in line with the valid regulations (e.g. IEC, VDE, etc.)!
• The current type and voltage must correspond with the information on the
type plate
• Observe the specifications of local energy supplier!
• Observe accident prevention regulations!
• Never pull on the power cable
• Do not bend the cable
• Do not place any objects on the cable
• When using the pump in systems at temperatures over 90°C, use a
connection line that is suitably heat resistant.
• Hazards such as sharp edges and burrs arise during installation
• When transporting the pump, never hold it by the power cable
• The pump could cause an injury if it falls
7 | ELECTRICAL CONNECTION