2. GENERAL DIRECTIVES AND REFERENCES
ELECTRICAL GROUNDING SPECIFICATIONS
The system’s power unit must absolutely be grounded. In the event of a malfunction or a power unit failure, the grounding provides the path of least
resistance to any electrical current, minimizing the risk of electric shock. The power unit’s power cord has a length of 65’’ (1,65m) and is fitted with a
grounding wire and grounding pin. The power unit‘s power cord must always be directly plugged into a suitable electrical outlet which is itself properly
installed and properly grounded, in comformity with the current local electrical standards.
Do not use extension cord(s) to connect the power unit to the electrical outlet.
WARNING
Improper connection of the power unit grounding wire can
result in the risk of electric shock. If you are in doubt of a
proper grounding, contact a professionnal electrician. Do
not modify the power cord supplied with this power unit. If
this power cord connector does not fit your electrical
outlet, have the proper electrical outlet installed by a
professionnal electrician.
This power unit is designed to be used on a nominal
electrical circuit of
15 A. 110-120 VAC in 60 Hz
. The
power cord is fitted with a grounding pin. Make certain
that the power cord is plugged into an electrical outlet
having the same specifications. This appliance should be
used without an adaptor. This power unit should be
installed on its own independant circuit and breaker.
IMPORTANT
The manufacturer shall not be held responsible for
damages cause by the innapropriate use of this system.
The warranty does not cover the damages caused by an
innapropriate use of this system nor the problems resulting
from an installation which does not meet the specifications,
nor any structural or functional alterations made to the
power unit. An innapropriate, not-recommended installation
of the system or the power unit made without respecting the
directives of this document will equally be considered as
misuse. All conditions and restrictions are set forth in the
limited warranty and in the user manual. To optimize the
performances and the life of your Nadair power unit, it is
important to do regular maintenance and cleaning of the
filter according to the guidelines listed in this user manual.
General guidelines to be respected at all time
1. The power unit must be installed in a well ventilated area, protected from weathering and away from all sources of
heat.
2. This central vacuum system is design for dry surfaces only and must not be used on wet surfaces nor be used in
any circumstances to pick up liquids or to clean wet carpets or any wet ground.
3. The filter cage must be covered at all time by the permanent filter during operation of the system.
4. The motor housing must never be obstructed in anyway to prevent damaging or overheating.
5. Do not use this system to pick up mud or similar substances. To vacuum baking flower, talcum powder, cement or
gypsum dust, will have for effect to obstruct and clog the filter media; you have to clean the filter several time
during and after such pick-ups. Otherwise the motor will overheat and may be damaged.
6. Do not attempt to shorten or modify the power cord in any way.
7. As a safety measure, unplug the power cord prior to proceed to maintenance or servicing.
8. In order for the warranty to remain valid; any repairs or servicing on the power unit must only be performed by an
authorized service center.
9. The position of the power unit must be so, that the power cord and electrical outlet are always easily acessible.
10. Pertaining to the use of an electrified valve (110 VAC) (intended for the connection of a current carrying hose and
electrically motorised brush):
-Only connect a current carrying hose to this wall valve
-Do not install a current carrying valve outdoors
-Do not use a damaged hose, bring in the hose for repair at an authorized service center.
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