User Manual

TROUBLESHOOTING

WARNING!!!

Check to make sure all power sources are disconnected

before starting any troubleshooting. Safety gloves and glasses

should be worn when working on the unit. Serious injury or death

may occur if safety precautions are not followed.

RA-30 Series

Halogen light issue

1. Replace burnt 35w Model GU10 light bulb.

Light Issue (One light

not turning on)

1. Replace old defective GU10 fixture with new

fixture.

Speed indicator not

showing speed levels

1. Complete Control switch replacement is required.

2. IC Board Replacement may be needed.

Burnt/melted control

switch

1. Complete Control switch replacement is required.

Speed levels not

working correctly

1. Check all wiring to and from the unit.

2. Complete control switch replacement is required.

3.IC Board Replacement may be needed

Unit lacking smoke

intake

1. Check ducting for foreign object.

2. Ensure that ducting is properly sealed.

3. Maintenance may be required to increase air-flow.

Unit showing no power

indication

1. Ensure 120v electrical power source is working

correctly.

2. IC Board Replacement may be required.

Unit making humming

noise/Motor not starting;/

LCD indicator displaying

speed levels.

1. Capacitor replacement is required.