Airius System 35 Installationsanleitung PDF herunterladen (Seite 20)

MAINTENANCE

Preventive Maintenance

Follow these easy steps to prevent any excess dirt buildup and preserve the life of the product:

No lubrication is required as bearings are sealed.

Cleaning:

- Unplug unit from power source first to prevent possible electrical shock and prevent injuries from spinning

blades.

- Caution: Stationary blades can cause injury!

- You may clean the plastic housing with a damp cloth, using mild household detergent only.

- DO NOT use petroleum products, thinners, solvents, ammonia, alcohols or other chemicals to clean any part of

the Air Pear unit.

Note: If fan is not operating or any parts are broken contact manufacturer for replacement information.

TROUBLESHOOTING

General Troubleshooting

The Air Pear units are tested before they leave the factory, resulting in an extremely low rate of returns. However,

mechanical devices do fail and we recommend that you identify the problem and try the simple suggestions below.

Fan will not start:

a) Check fuses and circuit breakers.

b) Check voltage at fan connection.

c) Adjust the trim set screw in fan wall speed control (if using optional speed

control). If minimum setting is too low the fan may shut off with voltage

fluctuations. Increase minimum. See page 10 for more information.

d) Contact manufacturer for additional help: 1-888-AIR-PEAR (888-247-7327).

Fan airflow is too fast/slow

a) Adjust speed control dial to produce desired flow. Adjust the trim set screw in fan

wall speed control (if using optional speed control). If minimum setting is too low

the fan may shut off with voltage fluctuations. Increase minimum. See page (10)

for more information.

Fan has excess vibration (noise or wobbles)

a) Make certain the hanging hardware is secured tightly.

b) Contact manufacturer for additional help: 1-888-AIR-PEAR (888-247-7327).

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Airius System 35 Installationsanleitung Seite 20