Installation And Electrical Connection - salmson PRIUX home Instalacion Y Puesta En Servicio

7 Installation and electrical connection

DANGER! Danger of death!
Incorrect installation and electrical connection can result in
fatal injury.
• Installation and electrical connection may only be carried out by qualified
personnel and in accordance with the applicable regulations!
• Adhere to regulations for accident prevention!
7.1 Installation
• Only install the pump after all welding and soldering work has been completed
and, if necessary, the pipe system has been flushed through.
• Install the pump in a readily accessible place for easy inspection and dismantling.
• When installing in the feed of open systems, the safety supply must branch off
upstream of the pump (DIN EN 12828).
• Install check valves upstream and downstream of the pump to facilitate a possible
pump replacement.
- Perform installation so that any leaking water cannot drip onto the control
module.
- To do this, align the upper gate valve laterally.
• In thermal insulation work, make sure that the pump motor and the module are not
insulated. The condensate-drain openings must remain uncovered.
• Install with the power switched off and the pump motor in horizontal position. See
Fig. 3 for installation positions of the pump.
• Direction arrows on the pump housing and the insulation shell indicate the
direction of flow.
• If the installation position of the module is changed, the motor housing has to be
turned as follows:
- If necessary, lever up and remove the thermal insulation shell with a screwdriver,
- Loosen the internal hexagon screws,
- Turn the motor housing, including control module.
NOTE: Generally turn the motor head before the installation is filled. When turning
the motor head in an installation which is already filled, do not pull the motor head
out of the pump housing. Turn the motor head with a small amount of pressure on
the motor unit so that no water can come out of the pump.
CAUTION! Risk of damage to property!
The gasket may be damaged when the motor housing is turned. Replace defective
gaskets immediately.
- Screw the internal hexagon screws back in and tighten them.
- If necessary, fit the thermal insulation shell.
Salmson
English
25