Alliance Laundry Systems PHM802N, PHM798N manual Gap Setting for Vibration Switch

Specifications and Dimensions

Gap Setting for Vibration Switch

After the machine has been properly installed, the vibration switch gap must be verified. To locate the vibration switch refer to Figures 18, 19 and 20. For UniLinc models, while the control is displaying the Inputs Outputs Menu the alarm will sound when the frame switch is activated. To verify and set the vibration switch gap use the following procedures:

WARNING

Only trained personnel should perform this procedure. Use caution while servicing machines with covers removed and power applied.

W700

For UniLinc Models, Navigate to the Inputs Outputs Menu:

1.From the Cycle Menu press and hold the

, , keys to enter the System Menu.

2.Press the arrow keys to highlight the Diagnostic box.

3.Press the key to enter the Diagnostic Menu.

4.Press the key to enter the Test Menu.

5.Press the arrow keys to highlight the Inputs Outputs box.

6.Press the key to enter the Inputs Outputs Menu.

Verify Vibration Switch Gap

(for 35-125 Pound Models):

1.Insert 0.009 inch feeler gauge between the adjustment bolt and the vibration switch; the alarm must not activate.

2.Remove the feeler gauge

3.Insert 0.010 inch feeler gauge (supplied with machine) between the adjustment bolt and the vibration switch; the alarm must activate.

4.Remove the feeler gauge.

5.Adjust the vibration switch adjustment bolt if necessary.

Verify Vibration Switch Gap

(For 150 Pound Design 1 Models):

1.Insert the 0.010 inch feeler gauge (supplied with machine) between the adjustment bolt and the vibration switch.

2.If alarm is active: Slowly loosen adjustment bolt until the alarm stops.

3.Very slowly tighten the adjustment bolt until the alarm activates. The adjustment bolt must be tightened very slowly to prevent over adjustment.

4.Remove the feeler gauge.

5.Verify the Frame Switch setting.

To adjust the vibration switch gap on the 150 models, move the vibration switch by adjusting the jam nuts on the vibration switch.

For UniLinc models, to return to the Cycle Menu press BACK key several times until Cycle Menu is displayed.

Verify Safety Switch Operation

(For 150 Pound Design 2 Models):

1.Place a large magnet above the normally-closed ball switch to verify switch operation.

IMPORTANT: UW150 Design 2 machines are manufactured with a normally-closed ball switch and should not require any adjustment. To avoid nuisance tripping, machine must be level with a summed value of 3/8 inch front to back and right to left to the earth. If switch is tripped, check if machine is level and then for pour grouting and broken anchor bolts. DO NOT BYPASS SAFETY SWITCH. Contact a qualified service technician for further assistance.

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