Installing the pump

NOTICE! Obey the installation and operating instructions for the pump.

Pump types: Rexa MINI3-S03, Rexa FIT-S03, Rexa PRO S03

1	Pump	3	Attachment for chain
2	Discharge pipe	4	Cable tie

1. Remove coarse contaminants in the pump chamber.
2. Outside the pump chamber, connect the pump and discharge pipe using the supplied assembly materials.
3. Attach the connection cable to the horizontal section of the discharge pipe using the supplied cable tie. Make sure to put the cable from the pump to the cable tie with little tension and no looseness.
4. Close the shut-off valve.
5. Hang the chain from the discharge pipe and lower the pump and discharge pipe into the pump chamber until the two couplings are fully engaged. NOTICE! When lowering the pump, guide it and prevent it from getting caught on the pump chamber fittings. WARNING! When hanging the chain, obey the installation and operating instructions for the chain.
6. Attach the connection cable to the discharge pipe using the supplied cable tie.
7. After the pump is installed, examine that it is hanging freely and with sufficient clearance from the pump chamber wall. NOTICE! For a problem-free installation of the pump, make sure to turn the pump laterally by about 90° so that it can be guided through the cross beam.
8. Detach the chain from the lifting equipment and hang it on the chain hooks in the pump chamber. DANGER! Incorrect handling of the pump can cause damage. Only hang the pump with a chain, not with the connection cable.

Pump type: Rexa MINI-V04

1	Pump	3	Attachment for chain
2	Discharge pipe	4	Cable tie

1. Remove coarse contaminants in the pump chamber.
2. Outside the pump chamber, connect together the pump and discharge pipe using the supplied assembly materials.
3. Attach the connection cable to the horizontal section of the discharge pipe using the supplied cable tie. Make sure to put the cable from the pump to the cable tie with little tension and no looseness.
4. Close the shut-off valve.
5. Hang the chain from the discharge pipe and lower the pump and discharge pipe into the pump chamber until the two couplings are fully engaged. NOTICE! When lowering the pump, guide it and prevent it from getting caught on the pump chamber fittings. WARNING! When hanging the chain, obey the installation and operating instructions for the chain.
6. Attach the connection cable to the discharge pipe using the supplied cable tie.
7. After the pump is installed, examine that the attached float switch can move freely in the pump chamber.
8. Detach the chain from the lifting equipment and hang it on the chain hooks in the pump chamber. CAUTION! Increct handling of the pump can cause damage. Only hang the pump with a chain, not with the connection cable.

Pump type: Drain TMW 32

1	Pump	3	Angle piece
2	Discharge pipe	4	Cable tie

1. Remove coarse contaminants in the pump chamber.
2. Outside the pump chamber, connect the pump and discharge pipe using the supplied assembly materials.
3. Slide the angle piece with the sliding sleeve on the discharge pipe.
4. Put the pump with installed discharge pipe and angle piece in the centre of the pump chamber floor. Screw the angle piece tightly to the shut-off valve.
5. Attach the connection cable to the discharge pipe using the supplied cable tie.
6. After the pump is installed, examine that the attached float switch can move freely in the pump chamber.