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8. TROUBLESHOOTING

GENERAL

The following may cause failure of the power unit:
-  Inadequate electrical power (Voltage or Amperage), verify that the electrical power supplied complies with
 

the power unit’s requirement. or;

-  Abnormal performances of the electronic control module or the motor

Before calling a service technician, in case of a malfunction, please review the following situations by 
running the following simple diagnostics:

SITUATION 

VERIFICATION 

THE POWER 
UNIT DOES 
NOT 
OPERATE 

Verify that there is power in the electrical outlet. 
Verify the breaker or the fuse in the electrical panel. 
Verify that the power cord is adequately plugged in the electrical outlet. 
Verify that the mini-breaker button on the side of the unit is pushed-in. 
Short-circuit the low voltage connections on the side of the power unit. If the 
power unit starts, the problem is somewhere else in the valve network wiring 
or on the current carrying hose.

 

Verify that all low voltage connections are adequate at every valve location. 
Open every valve, one at a time, and make contact between the two (2) 
small pins with a metal object. If all the valves work properly, take a look at 
the low voltage circuit or switch on the hose. 
If the power unit still does not work after the above diagnostic, bring the unit 
to the nearest authorized service center. 

 

SITUATION 

VERIFICATION 

LOW OR NO 
SUCTION  
OR AIR 
FLOW  AT 
ALL 

Verify the cleaning tool or the hose for possible obstruction. If the hose is 
obstructed, try to “massage” the clog out. Try to “reverse” the hose by 
inserting the cleaning end of the hose in the wall valve and making contact 
with the two (2) small metal contact pins, hold your hand around the opening 
for air tightness.  
Verify if the disposable bag is full, if so replace disposable bag and/or that 
the filter may be clogged, if so clean the permanent filter.

 

Verify if the debris canister is adequately placed on the unit with no air leaks. 
Verify that all other valves are shut and that there is no air leaks. 

 

 

 

If one of the vacuum valves has noticeably less power than the others, it is a

 

sign of a clog at this particular valve. Write a different number on a few paper 
tissues and pick one up in every valve in the home; see in the debris 
canister which one is missing so to find which valve is obstructed 
If none of the valves function properly and that the power unit is running; 
unhook the flexible pipe on the top of the power unit from the debris intake 
line. If you have plenty of power there, it is a sign that the clog is between the 
last valve and the power unit. 
If the power unit still does not work after the above diagnostic, bring the unit 
to the nearest authorized service center. 

 

Содержание 600-AL-32

Страница 1: ...User Manual Central Vacuum System Model Number NADAIR 600 AL 32 www NadairVac com ...

Страница 2: ... to be respected at all times 3 Models 5 4 Installation 5 Power Unit 5 Low voltage system 5 Installation instructions 6 System operation instruction 6 7 System maintenance 6 Filtration system Motor 8 Troubleshooting 7 General 9 Low voltage system 8 LED Interpretation chart 10 Safety notes 8 11 Nadair s warranty 9 Page 2 ...

Страница 3: ...ve remained in the pipe If any remove the obstructing objects to ensure maximum airflow Keep the power cord from any contact with any warm objects or surfaces Do not unplug the power cord by pulling on it always remove directly at the electrical oulet Do not use the system or its accessories with wet hands Keep hair clothing fingers any other body parts or other objects out of or away from any ope...

Страница 4: ...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 list...

Страница 5: ...inimizethetransmis sion of vibrations into the building 2 Installation on a gypsum wall Gyprock Prepare the wall by installing a plywood mounting board not provided of 16 40cm high and 0 75 2cm thick wide enough to be screwed to at least 2 studs Drill three 3 3 8 10mm holes with a wood drill bit Insert the supplied rubber inserts Fasten the steel mounting bracket with the supplied screws 3 Install...

Страница 6: ...h or without a 22 5L disposable bag 3 bags pak FD 22 5L 3NAD The disposable bag installs as shown here 1 Remove the debris canister 2 Remove the dirt filled bag 3 Install the new bag by twisting it 4 Verify and clean if necessary the permanent filter 5 Replace the debris canister and secure the latches NOTE When replacing the disposable bag make sure that the rubber diaphragm is correctly installe...

Страница 7: ...ot work after the above diagnostic bring the unit to the nearest authorized service center SITUATION VERIFICATION LOW OR NO SUCTION OR AIR FLOW AT ALL Verify the cleaning tool or the hose for possible obstruction If the hose is obstructed try to massage the clog out Try to reverse the hose by inserting the cleaning end of the hose in the wall valve and making contact with the two 2 small metal con...

Страница 8: ... Hammer Phillips head screwdriver cruciform Measuring tape Level Drill with wood or concrete bit of 3 8 10mm Pliers Wire stripper Status Color Legend OFF The power cord is unplugged No power GREEN The power cord has just been plugged in or the power has been restored The LED will flash rapidly for a few seconds and will then become solid again GREEN The power unit is operational AMBER Stop the pow...

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