Philips AquaTrio FC7070 User manual

Published by Philips Consumer Lifestyle Printed in the Netherlands © Copyright reserved Subject to modification
ServiceManual
Philips Consumer Lifestyle
Vacuum & Mopping system AquaTrio
FC7070/01
FC7070/11
FC7070/61
FC7070/81
12/03
PRODUCT INFORMATION
• This product meets the requirements regarding
interference suppression on radio and TV.
• After the product has been repaired, it should function
properly and has to meet the safety requirements as
officially laid down at this moment.
• All removable parts are dishwasher proof.
TECHNICAL INFORMATION
• Voltage : 220 V / 230 V
• Frequency : 50 Hz
• Power Consumption (IEC) : 450 W
• Colour setting : Dark midnight &
Lime Yellow
• Weight : 7,5 kg
• Dimensions L x W x H (cm)
Appliance on Driptray : 117,2 x 38,2 x 36,4
• Clean Water Tank Capacity : 0,7 L
• Dirty Water Tank Capacity : 1,0 L
(OPTIONAL) Accessories
• Replacement brushes - FC8054
• Drip tray

FC7070/01 /11 /61 /81
2-9
Capacitive
Power
Supply
Main
PCBA
Inter-
connect
PCBA
Clutch PCBA
CWT PCBA
DWT PCBA
Hood Switch
Dead Man Switch
Life
Neutral
Upper Stick Lower Stick Nozzle
Relay
SPST
Relay
SPST
(pulsed)
MCU
MCU
Fan
Pump Brush
LED
H2
H1
Hall
Sensor
Capaci-
tive
Sensor
Resistive
Power
Supply
Isolated
Power
Supply
Back-
up
Power
M
M M
230 VAC
DISASSEMBLY- AND RE-ASSEMBLY ADVISE
The system consists of three major parts:
- Upper Stick
- Lower Stick
- Nozzle
Upper / Lower stick
Remove the decorative front covers of both the Upper
Stick and Lower stick.
To prevent scratches or damage it is advisable to detach
the decorative covers and store them aside. To remove the
decorative cover of the upper stick, take a small at-head
screwdriver and unlock the six snaps as indicated in the
illustration below. Carefully move the panel forward, there are
eight pillars guiding the panel on the frame behind.
To remove the decorative cover of the lower stick, take a
small at-head screwdriver and unlock the eight snaps as
indicated in the illustration below. Carefully move the panel
forward, there are eight pillars guiding the panel on the frame
behind.
Electrical diagram:

FC7070/01 /11 /61 /81
3-9
Remove the complete stick from the nozzle.
To be able to open the Upper Stick assy and Lower Stick assy
the stick needs to be removed from the Nozzle, to do so
unscrew the screw Kholding the Clamp in place. Carefully
open the Clamp and separate the Stick from the Nozzle.
Please notice to orientation of the several connectors inside
the joint. Within the joint are two electrical connections
and two water connections present. Especially the electrical
and small clean water connectors are fragile, considering
the weight of the stick, please handle them with care during
reinstallation.
At this point, also remove the Joint housing from the lower
stick by unscrewing the four screws F.
Open the Upper Stick assy and Lower Stick assy.
When a new appliance arrives at the consumer, the Upper
Stick assy is separated from the Lower Stick assy. The
consumer connects the Upper Stick assy to the Lower Stick
assy, this is a one-time only connection and cannot be undone
by the consumer. Service can disconnect these parts again.
First remove the ten screws Afrom the Front Housing and
operate the two white clamps securing the internal electrical
connection from the Upper Stick assy to the Lower Stick
assy. You can now remove the Front Housing panel and access
the internal components
A
A
A
A
A
A
A
A
A
A
Secondly remove the ten screws Efrom the Front Frame and
remove the Front Frame from the Lower Stick assy. You can
now access all internal components.
E
E
E
E
E
E
E
E
E
E
To exchange the PCBA in the Upper Stick assy, simply unlock
the Positive Lock Fastons from the PCB, unlock connector J3
and remove the PCBA from its holder.
J2
J3
DISASSEMBLY- AND RE-ASSEMBLY ADVISE

FC7070/01 /11 /61 /81
4-9
To exchange the PCBA in the Lower Stick assy, open the PCB
Box and undo connectors J3 (Main PCBA), J4 (Clean Water
sensor) and J5 (DWT Hall sensor).
J3
J4
J5
To exchange the Motor assy undo the fastons on the two
black wires coming from the Motor assy going to the 4P male
connector to the Upper Stick assy. Unscrew screw Jholding
the DWT Hall sensor in place, and unscrew the two screws I
Holding the Motor assy in place. You are now able to carefully
remove the Motor assy from the Lower Stick assy.
With the Motor assy removed you can also easily access the
hinge construction holding the locking of the DWT handle in
place. Both left and right hinge needs to be installed on the
link before the hinge unit can be reinstalled in the appliance.
Nozzle
To be able to open the nozzle, rst open the hood, take out
the brush cover and remove the brushes. Clean the inside of
the brush compartment if necessary.
Then carefully remove the side panels left and right from the
nozzle, starting from the rear of the nozzle, along the top
and bottom side of the nozzle, working to the front of the
nozzle, ending at the hinge of the hood. Most connections
are snaps, only the mating surface with the hood is a snap
over construction, there the side panel needs to be lifter
upwards a little bit to become undone. Only use a athead
screwdriver when absolutely necessary, because the plastic is
easily damaged.
!
1
2
3
Carefully unsnap the collar from the nozzle. Next remove 11
screws L(2 are underneath the collar) to be able to remove
the upper housing from the nozzle.
L
L
L
L
L
L
L
L
L
L
L
You can now easily access all components like the Nozzle
PCBA, pump, suction tube, drive train etc.
When reassembling please take care that the different seals
are placed back properly, keep in mind that especially the
nozzle is a wet environment, and that all electronic leads are
double isolated.
DISASSEMBLY- AND RE-ASSEMBLY ADVISE

FC7070/01 /11 /61 /81
5-9
PARTS LIST
Pos Service code Description
1
2
3
4
5
4322 005 32941
4322 005 31191
4322 009 00611
4322 005 26841
4322 005 30281
Dirty water tank lid assy
Dirty water tank (excl. lid)
Cap
Clean water tank assy (excl. cap)
Upper stick cover
6
7
8
9
10
4322 005 30121
4322 006 24402
4322 003 39361
4322 003 39381
4322 003 39421
Microswitch with cables & conn.
Main PCBA
Handle backpart
Grip rear
Cord hook
11
12
13
14
4322 005 31291
4322 005 31831
4322 005 26861
4322 005 30271
4322 001 74571
Sensor interface PCBA
Motor assy 220V
Motor assy 230V
Lower stick cover
Clean water tube
15
16
17
18
19
4322 003 39141
4322 003 39151
4322 003 39131
4322 003 39121
4322 003 39671
Handle clean water tank
Clean water tank interface
Hinge right
Hinge link
Hinge left
20
21
22
23
24
4322 003 39111
4322 005 32851
4322 003 42281
4322 003 38851
4322 003 38721
Handle dirty water tank
Joint housing
Hood side panel left
Tilt mechanism pedal
Nozzle side panel left
25
26
27
28
4322 005 26761
4322 005 32101
4322 006 24601
4322 005 32401
4322 001 74971
Hood assy (excl. side panels)
Hood assy (excl. side panels) CN
Nozzle PCBA
Microswitch assy
Pump cover
Pos Service code Description
29
30
31
32
33
4322 006 96191
4322 003 38931
4322 003 44371
4322 005 26781
4322 005 30321
Clean water pump
Brush cover
Safety bar holder
Brush assy
Mid bar assy
34
35
36
37
38
4322 005 32931
4322 003 38701
4322 003 38691
4322 003 38911
4322 003 40351
Brush coupling assy
Spoiler clamp back
Spoiler clamp front
Collar
Tilt mechanism curtain
39
40
41
42
4322 003 38951
4322 003 38711
4322 003 40341
4322 005 31851
4322 005 26721
Hood side panel right
Nozzle side panel right
Joint clamp
Drive train assy 220V
Drive train assy 230V
43
44
45
46
47
4322 001 74621
4322 005 26741
4322 005 26731
4322 003 38651
4322 001 74641
Brush cover seal
Rear wheel assy
Front wheel assy
Driptray
Rubber spoiler
48
49
50
51
52
4322 005 31571
4322 005 31262
4322 005 32022
4322 003 39372
4322 005 33241
Dirty water tank full sensor
Power cord EU
Power cord Swiss
Grip front
Power cord HK
53
54
4322 005 31942
4322 005 26851
4322 005 32031
4322 005 33221
4322 005 31951
Power cord CN
Upper stick assy EU
Upper stick assy Swiss
Upper stick assy HK
Upper stick assy CN