Prime TWINDOSE 20 Instruction Manual page 6

2.2
2.2.1
The following installation steps apply for detergent pump:
Getting Started
 Suction Line-
Assemble the foot filter to insert in the detergent tank. Insert the inlet PVC tube into the flat side
of the stainless steel weight. Push the filter to the bottom, in the same side of the tube. Lock the
INSTALLATION
tube by pushing the weight to the filter holder and rotating it at the same time, till they are
completely facing (Picture 2).
Set Up &
Operation
Maintenance &
Accessories
Troubleshooting
 Delivery Line-
Contacting SEKO
Attach PVC tube to delivery side of detergent pump. Attach other end to injection connector.
Make a 22 mm hole in the vertical side of the tank, just above the water level, and fix the
connector as shown in the drawing (Picture 3)

Periodically clean it from possible residues.
TWINDOSE 20
PLUMBING
Detergent Plumbing
Always use the foot filter and make sure that it reaches the bottom of the tank.
Rev. 1.4
Picture 2
Picture 3
DESCRIPTION
1 TANK WALL
2 INJECTOR
3 4X6 CRYSTAL PVC TUBE
4 GASKET
5 WASHER
6 NUT
7 WATER LEVEL
cod. 0000136325
Stainless steel weight
1/4'' OD PVC tube
Filter
5