7 | DOC-531_EN | 2014�04�15
ORIGINAL INSTRUCTIONS
8. TROUBLESHOOTING
Failure of the power unit could be caused by:
• Inadequate power level (voltage / amperage) (ensure that power level complies with the power unit’s electrical requirements);
• Malfunction of the motor or control module.
Simple checks can often help you fi nd out why your power unit is inoperative. We invite you to verify the following before calling a service technician.
S
ITUATION
V
ERIFICATION
NO POWER
Check that the power unit’s electrical cord is plugged directly into a power outlet.
The power unit is equipped with a mini breaker (button on the side of the motor housing) which protects the motor against an overload. To reset the mini breaker, simply
push the button. If the power goes off one more time, call a service centre near you.
Using a screwdriver fi tted with a rubber handle, touch both pins of the low voltage terminals (short circuit the 2 pins) on the side of the motor housing. If the power unit
starts, the problem lies with the low voltage wiring (installed along the piping).
You should then verify if the 24 Volts circuit is adequately connected by checking each inlet. Open the inlet cover, touch the small contacts with the head of a pair of metal
pliers with rubber handles. This will establish power and start the motor. Repeat for each vacuum inlet.
NOTE
»
If all vacuum inlets are functional and your fl exible hose is a low voltage technology handle, then there may be a defect in the cut-
off switch of the hose or the hose itself�
Check the breaker on your electric circuit panel.
DECREASED
SUCTION
The fl exible hose may be blocked. If you cannot unblock it, try inserting the opposite end of the hose into the wall inlet; touch the contacts which are located on the inside
of the inlet with the hose wand in order to start the power unit.
NOTE
»
Frame the inlet with your hands or a large enough piece of cloth (such as a towel) to ensure the maximum suction to unblock
the hose�
Check that the cover on the unit is well in place and that the gasket is in good condition.
Check if the disposable fi ltration bag needs to be replaced.
Make sure all inlets are airtight.
If the pipes are visible in certain areas: check if the fi ttings are well glued and that there are no air leaks.
If the pipes should be blocked behind the walls, it is possible to determine where the blockage is located by starting from the furthest inlet from the central vacuum. Insert
a tissue paper and check to see if the tissue paper reaches the dust canister. Repeat the same for each inlet.
9. SERVICE & COMMITMENT
O
UR
C
OMMITMENT
: S
ATISFYING
YOUR
NEEDS
In an eff ort to always provide the customers with the best products available we welcome comments and suggestions from our customers all over the world. We want to develop a strong
commitment in providing all of our customers the products which are always of the fi nest quality that meets or exceeds their needs.
So, if you have any comments or suggestions related to our products or distributors, please contact us.
For any inquiries:
E-mail us at:
info@nuera-air.com
Send us your comments to :
Nuera Air Inc. - Customer Service
1490 DAGENAIS BLVD WEST
LAVAL (QC) H7L 5C7 CANADA
You can also visit our website
to see all our products or fi nd a
local distributor:
www.huskyvac.com
10. RECYCLING INSTRUCTIONS
Old power units contain valuable materials that can be recycled.
DO NOT
dispose of such appliances with the normal domestic waste but rather by way of appropriate collecting points.
