SECTION 14: REPLACEMENT PARTS

14.9.1 Fan Removal and Replacement

the mounting hardware.

Removemove the screws

and washers.

Description

Part Number

Qty.

Axial Fan UHA[S] 150 - 175

90710416

1

Axial Fan UHA[S] 200 - 250

90710417

1

Axial Fan UHA[S] 300 - 400

90710416

2

14.9.2 To Replace the Fan Assembly

To replace the fan assembly, reverse the procedure shown above.

Check that the fan blades are free to rotate before turning on the power to the fan.

Strictly comply with the color code of the fan wires to ensure correct operation.

See Page 16, Section 9.3 wiring diagram.

Use only genuine replacement parts sold and supplied by Roberts-Gordon

14.10 Limit Switches

14.10.1 Removal and Replacement

1.Remove the electrical connections to the switch.

2.Unscrew the two screws securing the switch.

3.Fit a new switch with two screws.See Page 39, Section 15.3.

4.Reconnect the electrical connections and test operation.

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Roberts Gorden 350, 200 Fan Removal and Replacement, To Replace the Fan Assembly, Limit Switches Removal and Replacement

225 250, 175, 300, 400, 150 specifications

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