Philips HR775501 Service Manual

Essence Food processor

HR7755/01

Philips Domestic Appliances and Personal Care

Service Manual

PRODUCT INFORMATION

- The Foodprocessor is equipped with mechanical and thermal safety switches.

Materials used:

- Bowl, bowl lid, : SAN blender jar & safety cover

- Housing, screw cap, pushers, : PP inlay bowl handle, switch

- Emulsifying disc : PP

- Feeding tray, sausage horn : ABS

- Kneading accessory : PP / 30% chalk

- Toolholder bowl, sausage seperator : POM

- Insert holder : ABS

- Foodprocessor knife, insert discs : Stainless steel

- Cutter, grinding discs : Metal

- Meat mincer processing tube, : Alu - alloy worm shaft

Safety:

- Automatically resettable : protects motor against thermal cut out overheating

- Built – in safety lock : detects wheter lid & bowl or meat mincer are assembled

- Motor brake system : stops the appliance wthin

1.5 seconds

- 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.

TECHNICAL INFORMATION

- Motor : universal, radio / TV interference suppressed

- Power consumption : 800 Watt max.

- Voltage & frequency : 230 V, 50 Hz

- Cordset : 100 cm, double insulated with moulded on plug

- Speed setting : 2 speeds + pulse

- Bowl capacity : 2.5 L dry ingredients, 1.7 L liquids

- Blender capacity : total jar capacity 2.0 L, 1,5 L effective

- Meat mincer capacity : 1.3 kg meat per minute (pork)

- Speeds unloaded : blender drive shaft 19500 rpm (max) accessories drive shaft 2150 rpm (max at speed 2 + pulse) accessories drive shaft 1700 rpm (min at speed 1)

- Weight in fancy box : 6.900 g

- Dimensions fancy box (l x w x h) : 395 mm x 380 mm x 395 mm

- Colours : White with Vapor Dusk accents, clear transparant bowl & jar

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

03/07

REPAIR INSTRUCTIONS

HR7755/01

- The blender coupling on the motor shaft has been provided with a customary left-handed thread. The drive coupling (item 10) can be detached by means of a hammer and a screwdriver. Strike the screwdriver with a short sharp blow and remove the drive coupling, or block the acc. drive wheel (item 17) and thereby the rotor shaft, by sticking a pin through the hole (5 mm dia. – marked with an arrow) in the bottom plate.

- The assembly of the accessories depends on the national version.

- For specific versions, the component configuration may differ from the one shown on the exploded view. However, the actual components can be distinguished by their code numbers.

- Make sure that all functions, including the safety devices, are working correctly after you have completed the repair.

Automatic resettable cut-out (part of item 11)

To prevent damage due to overheating, the appliance has been equipped with an automatic cut-out system.This system will automatically cut off the power supply when the appliance overheats.

If the appliance suddenly stops running:

- Unplug the appliance

- Switch off the appliance

- Let the appliance cool down for 15 minutes

- Plug the appliance in again

- Switch the appliance on again

Safety lock (item 7)

Place the lid on the bowl in the right position. The appliance will only function if the line on the appliance is directly opposite the mark on the lid of the food processor bowl and the same holds for the other accessoires. The built-in safety lock will now be deblocked and you can turn the appliance on.

Note that if both the blender jar and the bowl have been correctly mounted, only the blender will function.

Important:

The appliance will not function, when the blender coupling (item 10) has not been protected by the blender cover (item 1).

Note:

The blender cover can only be removed, when the bowl including the bowl lid or the meat mincer are not mounted on the foodprocessor.

How to set the belt tension:

Step 1: Give 30 N pretension force on the adjusting plate to

minimise the distances between the belt and the belt wheels

Step 2: Reduce the tension force from 30 N down to 10 N

which is the required belt drive force for the appliance.

Step 3: Fix the adjusting screw on the adjusting plate when the

tension force reaches the value of 10 N (after coming down from 30 N!)

DISASSEMBLY- AND RE-ASSEMBLY ADVISE

blue

MAINS

yellow

blue

OFF

red

brown

black

Change-over switch

in braking position

red

white

yellow

- No specific issues

OPTIONAL (accessories)

- No specific issues

Rotor

2-7

PARTS LIST

HR7755/01

Pos Service code Description

4203 065 63470

4203 065 63620

4203 065 63480

4203 065 60630

4203 065 63490

4203 065 63580

4203 065 63510

4203 065 63570

4203 065 63930

4203 065 63590

4203 065 63600

4203 065 63540

4203 065 60310

4203 065 60440

4203 065 63560

4203 065 63610

4203 065 63980 4203 065 63990 4203 065 64010

4203 065 64030

4203 065 63870

4203 065 63800

4203 065 63760

4203 065 63770

4203 065 63780

4203 065 61540

4203 065 61560

4203 065 61520

4203 065 63970

Blender cover Screw cap Top housing Switch assy Housing parts

Safety switch lever PCB brake Blender coupling Motor assy - 230V Motor coupling assy

Mounting plate Adjusting piece Motor screw Tooth belt Belt wheel

Single speed gear Cordset EURO Cordset UK Cordset SWISS Press cone

Sieve Pusher closed bowl Bowl lid Lid bearing Closed bowl

Insert slicing medium Insert shredding medium Insert holder Plastic kneader

Pos Service code Description

4203 065 63690

4203 065 63660

4203 065 63680

4203 065 63650

4203 065 63640

4203 065 63630

4203 065 64160

4203 065 64170

4203 065 64180

4203 065 64220

4203 065 64240

4203 065 64230

4203 065 64190

4203 065 64210

4203 065 64200

4203 065 64050

4203 065 64060

4203 065 64070

4203 065 64080

4203 065 64090

4203 065 64100

4203 065 64110

4203 065 64140

4203 065 64150

4203 065 64120

4203 065 64130

4203 065 63190

Metal knife (incl. protecting cover) Emulsiﬁ ng disc Toolholder Blender safety lid

Blender lid Blender jar Housing upper part Housing lower part Mounting plate

Gear assy O-ring Release button Coupling part Drive gear

Sealing Feeding tube Worm shaft assy Coupling Cutting blade

Cutting disc (Dia. 4mm) Cutting disc (Dia. 8mm) Screw ring Sausage horn bearing Sausage horn

Feeding tray Pusher

Wire connector for 2 wires

3-7

+ 4 hidden pages