Electrolux FOM 71 CLS, FOM 71 MP-LAB

Flow meter control

This flow meter kit is specially designed for use

together with the reference machine FOM 71

LAB and complies with the new EN 60456/prA1.

The kit contains all necessary tubes and

connectors for installation to a water hose. If

installation to fixed tubes is preferred be sure that

a straight tube of 150 mm before and 75 mm

behind the flow meter is mounted in order to get

a uniform flow. The tube diameter shall be the

same as the attached tubes. Be sure that the

water has no particles that can block the rotating

sensor wheel in the flow meter. Mount if

necessary a filter in the water housing in front of

the straight tube. The kit also contains a standard

battery eliminator with euroconnection and 230V.

If other connections or voltages are needed an

eliminator should be bought locally with following

specifications: Output 24 VDC stabilised, Max

330mAmp, DC connector type: 2.1 mm pin,

negative pole in centre.

• Disconnect the power supply to the machine.

• Mount the flow meter control box on the wall.

• Remove the top panel.

• Mount the flow meter on the cold water supply

pipe.

• Connect cable with connection X135 to the

flow meter and connect X135 on the flow

meter control box (see page 10 and 11).

• Connect the eliminator 24V (X136) to the flow

meter control box.

• If the level control A is black it shall be

exchanged to a light grey (included in the kit).

Part No 471 8856-02.

Remove capacitor C22.

• Make a hole in the rear panel by knocking out

the hole to the left of the water connecions.

• Connect cable 10 connection X133 to the flow

meter control box and the other end to the

plinth B (X22) on connections 3 and 7 via the

hole in the rear panel.

• Disconnect the quick connector A (X9) with

the wires coming from the water valves. Pull

cable 9 through the hole in the rear panel and

connect X9A and X9B to both sides of opened

connector X9. Connect X9C to the flow meter

control box.

Fig

Flow

meter

Hot water

connection Cold water

connection

Cold water

supply pipe

C22