Emerson White Rodgers SSC1000 Manuel Du Propriétaire page 5

TECHNICAL REP TECHNICAL REPAIR GUIDE TECHNICAL REP
TECHNICAL REP TECHNICAL REP
W W W W W ARNING
!
Do not attempt repair of this unit unless you are Do not attempt repair of this unit unless you are
Do not attempt repair of this unit unless you are Do not attempt repair of this unit unless you are Do not attempt repair of this unit unless you are
familiar with the necessary tools, equipment, utility familiar with the necessary tools, equipment, utility familiar with the necessary tools, equipment, utility familiar with the necessary tools, equipment, utility familiar with the necessary tools, equipment, utility
connections and potential hazards. connections and potential hazards. connections and potential hazards. connections and potential hazards. connections and potential hazards.
Repair should be performed only by a qualified Repair should be performed only by a qualified Repair should be performed only by a qualified Repair should be performed only by a qualified Repair should be performed only by a qualified
service provider. service provider. service provider.
service provider. service provider.
Failure to do so could result in reduced performance Failure to do so could result in reduced performance Failure to do so could result in reduced performance Failure to do so could result in reduced performance Failure to do so could result in reduced performance
of the unit, serious personal injury or death. of the unit, serious personal injury or death. of the unit, serious personal injury or death.
of the unit, serious personal injury or death. of the unit, serious personal injury or death.
SER SER SERVICE INDICA SER SER VICE INDICA VICE INDICATION VICE INDICA VICE INDICA TION TION TION TION
Control switch "ON"
Fan operating
Operating Light ON
Control switch "ON"
Fan not operating
Operating Light OFF
Excessive arcing during
normal operation –
Operating Light may blink
NO NO NO NOTE NO TE TE TE: Occasional arcing TE
or "snapping" is considered
normal.
Control switch "ON"
Fan operating
Operating Light OFF
AIR GUIDE AIR GUIDE AIR GUIDE
AIR GUIDE
ARNING ARNING
ARNING ARNING
SER SER SER SER SERVICE CHECKS VICE CHECKS VICE CHECKS VICE CHECKS VICE CHECKS
Unit functioning Normall Unit functioning Nor Unit functioning Nor Unit functioning Nor Unit functioning Nor
1. 1. 1. 1. 1. P P P P P o o o o o w w w w w er is not being supplied to air c er is not being supplied to air c er is not being supplied to air cleaner er is not being supplied to air c
er is not being supplied to air c
A. Check fuse or circuit breaker.
B. Make sure that grille is closed and safety switch is pushed in.
1. 1. 1. 1. 1. Collecting cell dir Collecting cell dirty ty ty ty ty. . . . . Collecting cell dir Collecting cell dir
Collecting cell dir
A. Clean cell thoroughly as instructed in this manual.
2. 2. 2. 2. 2. W W W W W et collecting cell. et collecting cell. et collecting cell. et collecting cell. et collecting cell.
A. Allow cell to dry after cleaning before applying power.
3. 3. 3. 3. 3. Ex Ex Ex Ex Excessi cessi cessi cessiv v v v v e airbor cessi e airborne ma e airbor e airbor e airbor
A. Additional air cleaner(s) may be required in extreme environments.
B. Additional clean make-up air may be required.
4. 4. 4. 4. 4. Dama Dama Damag g g g g ed or shor Dama ed or shorted collecting cell. ed or shor ed or shor
Dama ed or shor
A. Inspect cell for bent plates. Straighten plates as necessary.
B. Check for foreign objects shorting across cell plates or ionizing section.
C. Inspect cell for loose or broken ionizing wire(s). Replace as needed.
D. Inspect cell for cracked or broken insulator(s), around cell perimeter.
Replace collecting cell if condition persists.
5. 5. 5. 5. 5. Dama Dama Dama Dama Damag g g g g ed c ed c ed c ed char ed c
A. Remove charcoal filter. If arcing/snapping stops, the filter may be
breaking down and require disposal or replacement.
1. 1. 1. 1. 1. Dama Damag g g g g ed or shor Dama Dama ed or shor ed or shorted collecting cell. ed or shor
Dama ed or shor
A. Remove collecting cell. Close exhaust grille so safety switch is pushed
in. If Operating light comes ON with cell removed, check cell as
described above. If light does not come ON, proceed to next step.
2. 2. 2. 2. 2. P P P P P o o o o o w w w w w er Suppl er Suppl er Supply y y y y . . . . . er Suppl
er Suppl
A. Remove collecting cell. With safety switch pushed in, 120 VAC should
be present at terminals marked "LINE" on power supply. If voltage is
below 6100 VDC at red high voltage terminal on power supply, replace
power supply. If voltage is correct, replace indicator light.
NOTE NO NO NO NO TE TE TE: Unit may require up to one hour of operation to reach indicated TE
voltage when first installed or when replacing cell.
This guide contains service checks to assist service personnel
in locating and correcting any malfunction that might occur to
render the air cleaner ineffective or inoperative. The air cleaner
has been designed with replaceable components, such as the
high-voltage power supply and air flow switch. This allows the
serviceman to replace a faulty component rather than attempt
repairs of such components in the field.
mall mall mall mally y y y y . . . . .
ne ma ne ma ne ma ne material. terial. terial. terial. terial.
ted collecting cell. ted collecting cell. ted collecting cell.
ted collecting cell.
har harcoal filter har har coal filter coal filter coal filter coal filter. . . . .
ted collecting cell. ted collecting cell. ted collecting cell.
ted collecting cell.
5
leaner leaner. . . . . leaner
leaner