Replacement Instructions for the Flow Meter Paddle-Wheel Sensor HP Modular Cooling System

Disconnect the three large cables, starting from the

left and moving to the right, by inserting a small

flathead screwdriver in between the cable connection

and the latch, and pulling the cable out from the

connector.

b. Disconnect the three small cables, starting from the

left and moving to the right, by pressing the small tab

on the bottom of each small cable and pulling it out

from the connector.

After you have disconnected all of the cables, the transfer

switch chassis is free from restraint and can be removed from

the water group controller chassis.

To replace this component, see "Replacing the AC transfer

switch (on page 10)."

Removing the flow meter

paddle-wheel sensor

1. Remove the plastic lock washer from above the paddle-

wheel sensor.

2. Unscrew the plastic screw cap securing the paddle-wheel

sensor to the flow meter.

3. Lift the paddle-wheel sensor up and off the flow meter.

4. Using the wire cutters, cut the cable connected to the

paddle-wheel sensor and remove the sensor from the

MCS unit.