Friday, October 02, 2015

PHILIPS CITY LINE BERLIN VACUUM CLEANER FC8421 CIRCUIT AND DISASSEMBLING

PHILIPS CITY LINE BERLIN VACUUM CLEANER

FC8421 


CIRCUIT AND DISASSEMBLING 

TECHNICAL INFORMATION
- Maximum air displacement : 34 l/sec.
- Maximum vacuum water column : 260 cm
- Power consumption (IEC) 225V : 1500 W
- Dust storage capacity : 2 l
- Cord length (depends on version) : 6 m
- Filter system : 5 filters
- Dimensions of cleaner : 382 x 292 x 218 mm
- Dimensions of packaging : 510 x 305 x 330 mm
- Net weight : 4.5 Kg
- Gross weight : 8,0 Kg
- Noise : 79 dB
DISASSEMBLY- AND RE-ASSEMBLY ADVISE
First lift and remove the knob and printed knob base and then loosen mounting screws A.

Lift the motor housing (item 26) out of the lower housing and take out the cord winder unit.
To disassemble the cord winder, use TORX screwdriver no. T10, which is one of a set consisting of T20; T15; T10; T9; T8; T7 and T6 (code number 4822 395 50145).
REPAIR INSTRUCTION
- The spare parts have been standardized as much as possible.
- Cotton dustbags are used in countries where paper dustbags are unobtainable.
- If the reel half spring unit is replaced, shaft F must be lubricated with silicone grease. Do not apply any silicone grease to or spill any grease on terminals (36) or conductors (35).
- Item 34 is provided with a long cord-winder spring, but both long and short cords can be used in combination with this spring. (L = 9.3 m)
- Depending on the length of the original cord, the spare cord may have to be shortened.
- The cord winder spring must be tensioned to the maximum level and then be rewound approx. 1.5 turn.
- The RPM can be adjusted by means of the potentiometer mounted on the PCB (item 25). The RPM is correctly adjusted if the motor starts automatically and continues to run smoothly with the ON/OFF position and the adjustable potentiometer in minimum position.
- If the function of the electronic control unit (item 25) is not required, the Triac must be short-circuited in the manner shown in the circuit diagram.
- When the vacuum cleaner is used to suck up fine dust, the pores of the dustbag may become clogged, causing the passage of air through the dustbag to become obstructed. As a result, the dustbag-full indicator will indicate that the dustbag needs to be replaced, even though the dustbag is not full at all.
PARTS LIST
Service code
Description
Service code
Description
4341 009 00680
handle
4322 009 06430
motor ANS 1451 230 V
4341 009 00730
dust cover
4322 009 06770
motor ANS 1241 EL 120 V
8838 021 00000
S-bag set
4822 466 62655
buffer ring front
4822 480 10115
cotton dustbag
4341 003 02360
ANS motor disc
4341 009 00760
dustbag frame
4322 003 06620
push rod
4341 001 70180
dust cover sealing
4322 001 72360
brake tyre
4341 009 00800
lowerhousing assy
4322 009 07640
base plate assy
4341 001 70190
inlet rubber
4322 009 07610
reel half spring unit
4341 003 02180
nose piece
4322 009 09060
reel half spring unit PRC
4341 009 00790
rear wheel standard
4341 005 01330
reel half contact side
4322 003 12220
wheel bush
4341 005 00790
contact plate assy
4822 480 40234
safety filter
4322 006 01770
flat cord set Japan/Taiwan 5.3 m
4341 009 00770
caster assy
4341 006 01890
cordset 1.0 / 5.3 m PRC / R
4341 009 00780
cover and filter
4322 006 02100
flat cord set U.K./H.K. 6.3 m fl
4341 005 00780
turn knob grip stand
4322 006 02060
at cord set Euro/Korea 6.3 m
4341 005 01360
knob base
4322 006 02080
flat cord set Swiss
4341 003 02280
cord outlet
4322 003 17380
bend con.
4341 009 00810
upper housing
4341 004 20450
bend and hose assy
4341 003 02310
pedal
4322 002 22610
metal tube con. (opt.)
4341 003 02250
AFS back grille
4322 004 22990
telesc.tube con.
4822 015 70056
AFS filter
4341 003 02470
accessory clip
4341 003 02240
wheel peg
4341 004 20170
crevice nozzle con.
4341 003 02330
cooling tube
4341 004 20100
small nozzle con.
4341 003 02390
switch lever
4341 004 20190
dusting brush con. (opt.)
4322 006 50600
switch soldered
4322 004 22940
big nozzle con.
4341 006 20560
PCB ANS EL 220 - 240 V
4322 004 22330
twist & clean nozzle con. (opt.)
4341 006 20570
PCB ANS EL 120 V
4322 005 11040
polishing disc (opt.)
4341 003 02320
motor cap
8838 041 01010
pads for twist & clean nozzle (opt.)
4341 001 70210
buffer back



ELECTRICAL DIAGRAM

EXPLODED VIEW

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