Conair Hopper Temperature Controller UGD031 Manuel d'utilisateur télécharger pdf (Page 64)

5-2 l Maintenance

Preventative Maintenance

Checklist

The HTC process air heater requires little maintenance. We recommend the fol-

lowing maintenance schedule and tasks.

• Whenever you change material or process

❒❒

Change the HTC setpoint if it must be changed.

• Daily or weekly as needed

❒❒

Inspect the inlet and outlet hoses.

Tighten the hose clamps if loose. Replace the hose if worn or damaged.

❒❒

Inspect the filter (if equipped).

Clean or replace the filter as necessary.

• Monthly or as often as needed

❒❒

Inspect the main power wires, heater wires and conduit, and RTD

probe wires for damage and wear.

Replace any damaged or worn wire or conduit.

❒❒

Check for any damage to the control panel.

Replace if damaged.

❒❒

Check for damage to the heater box.

Replace if damaged.

❒❒

Clean dirt from exterior surfaces with a cloth dampened with water.

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Conair Hopper Temperature Controller UGD031 Manuel d'utilisateur Page 64