Philips HD5400B Service Manual

Coffeemaker “Cafe Gourmet II”
HD 5400/B
Philips Domestic Appliances and Personal Care
Service Manual 4822 729 21991 and Service Information DAP 187, 4822 729 22086 are herewith cancelled.
Service Manual
GENERAL INFORMATION
In this coffeemaker the brewing process differs somewhat from that in the Cafe Gourmet HD5560 coffeemaker. After actuating the main switch S1 (item 10/11) the water in container 33 starts to heat up, because thermostats T1 and T2 are switched on (item 23 and 31). After the boiling point has been reached, sensor-spring 19 expands and pushes rod 20 downwards. The hot water fl ows along thermostat T1 and rubber valve 24, into fi lter 1.
When all the hot water has passed, thermostat T1 has been heated up and has switched off the heating element. The function of thermostat T2 (item 31) is only to limit the temperature of the heating element.
To start the process again, cold water must be poured via lid 28, along sensor 19. This sensor will close valve 24 and thermostat 23 will cool down immediately and switch on the element.
PRODUCT INFORMATION
Voltage : 100, 120, 220 - 240 V Frequency : 50 - 60 Hz Power consumption : Heating element 1250 W PTC-element 50 W Coloursetting : Black Tank/jug capacity : 1000 cc
SERVICE INFORMATION
Thermostat T1 : 75°C Thermostat T2 : 140°C Fuse cut-off temp. : 192°C
This product meets the requirements regard­ing interference suppression on radio and TV.
S1
REPAIR INSTRUCTION
1. De-scaling
In case the valve system is nearly or less clogged by scale, operate the coffeemaker two times with a 10-15% solution of vinegar, citric or tartar acid.
Do not use other de-scaling agents as they may harm the appliance.
In addition to this operation it is recommended to clean the
inside of the glass tank with a acid-soaked cloth. After the de-scaling procedure, operate the coffeemaker with tap water to rinse away any residual substances.
2. Exchanging rubber valve item 24
To get some room simply push rod 20 downwards at place A. Now the small rubber valve can be removed and a new be fi xed.
After the product has been repaired, it should function properly and has to meet the safety requirements as offi cially laid down at this moment.
SAP coding HD 5400/B
T1
PTC
T2
E
Published by Philips Domestic Appliances and Personal Care Printed in the Netherlands © Copyright reserved Subject to modification
4322 277 00917 02/04
HD 5400/B
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