Philips HI458 Service Manual

Service
Service

Service

Service
Information

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Steam Iron

HI458
HI468
HI478

Philips Domestic

Appliances and Personal Care

Service Manual

PRODUCT INFORMATION

Features

HI458 HI468 HI478
Pilot light x x x
Spray x x x
Variable steam x x x
Vertical steam x x x
Self cleaning x x x
Anti drip function x x x
Anti Calc. x x x
Automatic shut off - - x

Voltage ::100V

110-127V

: 220-240V
Frequency : 50 / 60 Hz
Power consumption : 100V / 1200W

110-127V / 1100-1470W

220-240V / 1650-1960W
Steam output : Max. 20 ± 3g / min
Shot of steam : Max. 0.4 ± 0.1g / stroke
Soleplate temperature :

215ºC ± 25ºC

Vertical steam :

When the iron is kept in vertical position, the S.O.S.
button can be used to iron hanging fabrics.

Self clean function :

When the self-clean button is being pressed, a sudden
flow of water is released from the tank into the
soleplate. This thermal shock will cause water scale
particles come loose from the steam chamber. These
particles are then flushed out through the steam vents
by the water.

Anti drip :

Water is only released through the tank value into
the steam chamber if the soleplate temperature is
high enough to evaporate all water. If the temperature
is not hot enough, the tank value is closed by means
of bi-metal disc and water bellow.

Auto shut off :

A relay in the electronic module interrupts the power
to the heating element when the iron has been
motionless:

- for 30 seconds in a horizontal position.

- for 8 minutes in a vertical position
For the 220-240V version, a sound signal will be heard
when the iron is being moved again and automatically
be switched on again.
Note: When the iron is plugged in and in a horizontal
position, it will not be switched off during the first 2
minutes to ensure that the iron is heated up properly.

Published by Philips Domestic Appliances and Personal Care Printed in Hong Kong©Copyright reserved Subject to modification

4322 277 00150
11/99
Ver.1

DISASSEMBLY ADVICE

SPRAY KNOB 5

SOS KNOB 6

DE-AIR SET 7

Remove TANK 1

Remove screw A x1

Remove INLAY 4

DOSING UNIT 16

PUMP 17

Remove screw C x1

ASO MODULE 12

SWIVEL 9

CORD SET 10

LIGHT CONDUIT 15

LAMP ASSY 11

NOZZLE ASSY 19

THERMOSTAT

BUSH 24

BLACK PLATE

SEAL 28

Remove DIAL 13

Remove screw Bx2

Cord clip

Remove screw D x2

Remove screw E x1

Removing HOUSING 14

Remove screw F x2

Remove screw G x2

Remove BACKPLATE 8

FIX TANK ASSY 20

Remove screw H x2

COVER 23

ANTI DRIP VALVE 26

SOLEPLATE 25

Remove screw J x3

Item Description Consisting of Service code

1 Tank top assy HI458/478 2,3,101,102 4239 021 00720

Tank top assy HI468 2,3,101,102 4239 020 98120

2 Filling door assy HI458/478 2,101 9965 000 02802

Filling door assy HI468 2,101 9965 000 02803
3 Valve assy 4239 020 95060
4 Inlay HI458/468 4239 026 03180

Inaly HI478 103 9965 000 02804
5 Spray knob green 4239 026 04440

Spray knob yellow 4239 026 03340
6 SOS knob green 4239 026 04450

SOS knob yellow 4239 026 03350
7 De-air set 104,105,106 9965 000 02805
8 Blackplate 4239 022 52700
9 Swivel 4239 025 96960
10 Cord set EU 4239 000 07490

Cord set UK 4239 000 07350
11 Lamp assy 4239 021 01360
12 ASO module 100-127V 4239 021 00640

ASO module 220-240V 4239 021 00630
13 Dial HI458/478 4239 021 01330

Dial HI468 4239 021 00800
14 Housing 4239 022 52710
15 Light conduit 4239 026 03330
16 Dosing unit green 107 9965 000 02808
17 Pump assy 4239 020 90560
18 Self clean assy HI458/478 108,109 9965 000 02806

Self clean assy HI468 108,109 9965 000 02807
19 Nozzle assy 4239 020 93620
20 Fix tank assy 4239 022 52720
21 Transfer valve assy 4239 020 98130
22 Coupling 4239 015 54190
23 Cover 4239 025 99440
24 Thermostat bush 4239 010 06140
25 Soleplate + thermostat 110-127V 112,113 4239 021 01190

Soleplate + thermostat220-240V 112,113 4239 021 00610
26 Anti drip set 110,113 4822 310 11198
27 Sealing set 111,112 4822 310 11199
28 Back plate seal 4239 015 54280

DFU

West Europe 4239 000 46371
East Europe

4239 000 46381

Service Information

In case no steam output, check

1. the De-air tube are all well connected. make sure
the tube are connected to the air hole in back plate.

2. the air hole in inlay is not stuck.

1 2

F

G