CBFI SERIES
INLINE CEILING EXHAUSTER
M-CBFI-L 12/23
Page 5 of 5
WARRANTY
CANARM Ltd.
warrants every new fan to be free of defects in material and workmanship to the extent that, within a period of one year from the
date of purchase
CANARM Ltd.
shall either repair or replace at
CANARM
’s option, any unit or part thereof, returned freight prepaid and found
to be defective.
This warranty does not include any labour or transportation costs incidental to the removal and reinstallation of the unit at the user’s premises.
NOTICE:
No warranty claims will be honored by
CANARM Ltd.
unless prior authorization is obtained.
Canarm Ltd. - Corporate Head Office
2157 Parkedale Avenue, PO Box 367 Brockville, Ontario Canada K6V 5V6
Tel: (613) 342-5424 Fax: (613) 342-8437
www.canarm.com [email protected]
START UP
Turn the fan on and inspect for the following:
1.
Direction of wheel rotation.
2.
Excessive vibration.
3.
Unusual noise.
If a problem is encountered, shut off the fan and refer to the section on troubleshooting to identify the cause of the problem. The fan should
be inspected after 30 minutes, 8 hours and 24 hours of operation to ensure all fasteners are tight and that the unit is operating correctly.
MAINTENANCE/REPLACEMENT PARTS
Disconnect and ensure all power is OFF, breaker is off and locked out (if applicable) before inspecting or servicing the unit.
Failure to comply with this safety precaution could result in serious injury or death.
Ventilator should be checked
at least
once a year. A regular routine check is recommended every two or three months.
The grill should be kept free and clear of dust or debris. Clean it as required.
Contact Canarm Ltd. using the information at the bottom of this page for any technical questions.
FAN TROUBLESHOOTING
WARNING
DO NOT INSTALL IN A COO
k
ING AREA OR
k
ITCHEN. PRODUCT IS FOR GENERAL VENTILATING USE ONLY.
DO NOT USE TO ExHAUST HAzARDOUS OR ExPLOSIVE MATERIALS AND VAPORS.
WARNING
THIS IS AN AUTOMATICALLY OPERATED DEVICE. TO REDUCE THE RIS
k
OF IN
j
URY, DISCONNECT FROM POWER
SUPPLY BEFORE SERVICING.
WARNING
TO REDUCE THE RIS
k
OF FIRE, ELECTRIC SHOC
k
OR IN
j
URY TO PERSONS, OBSERVE THE FOLLOWING:
A. USE THIS UNIT ONLY IN A MANNER INTENDED BY THE MANUFACTURER. IF YOU HAVE QUESTIONS,
CONTACT THE MANUFACTURER.
B. BEFORE SERVICING OR CLEANING THE UNIT, SWITCH POWER OFF AT THE SERVICE PANEL AND LOC
k
THE
SERVICE DISCONNECTING MEANS TO PREVENT POWER FORM BEING SWITCHED ON ACCIDENTALLY. WHEN
THE SERVICE DISCONNECTING MEANS CANNOT BE LOC
k
ED, SECURELY FASTEN A PROMINENT WARNING
DEVICE, SUCH AS A TAG, TO THE SERVICE PANEL.
PROBLEM
POSSIBLE ISSUE
SOLUTION
Reduced speed
Debris in wheel
Check inside unit and ensure no debris is present.
Reduced airflow
Damper stuck
Inspect outlet damper for debris or factory installed tape.
Unit doesn’t run
Power supply
Check breaker, circuit. Refer to wiring diagram.
Excessive/unusual sound
Debris in wheel
Check inside unit and ensure no debris is present.
Excessive vibration
Debris in wheel or loose fasteners.
Check inside unit and ensure no debris is present.
Check for loose fasteners.
