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Essence

Foodprocessor HR 7756/01

Philips Domestic Appliances and Personal Care

Service Manual
PRODUCT INFORMATION: The Foodprocessor is equipped with mechanical and thermal safety switches. TECHNICAL DATA: 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 : Smart Process Control Open mixing bowl : 4.0 L dry ingredients, 2.7 L liquids capacity Bowl capacity : 2.5 L dry ingredients, 1.7 L liquids Blender capacity : total jar capacity 2.0 L, 1.5 L effective Metal kneading : for kneading & mixing up to 2.6 kg accessory of dough, max. 1.5 kg of flour Metal twin beater : with double action for quicker results Speeds unloaded : blender drive shaft 19500 rpm (max) accessories drive shaft from 660 rpm to 2150 rpm (high speed) depends on application accessories drive shaft from 180 rpm to 520 rpm (low speed) depends on application Weight in fancy box : 6.500 g Dimensions : 406 mm x 281 mm x 521 mm fancy box (l x w x h) SAFETY: Automatically resettable : protects motor against overheating thermal cut out Built in safety lock : detects wheter lid & bowl are assembled Motor brake system : stops the appliance within 1.5 seconds COLOURS: White with Vapor Dusk accents, clear transparant bowl & jar MATERIALS USED: - Bowl, bowl lid, blender jar & safety cover, lid - Housing, screw cap, blender lid, pusher, mixing bowl, inlay bowl handle - Panel foil - twin beater - Kneading accessory - Tool holder bowl - Insert holder, handgrip blender jar - Adjustable slicing disc : SAN : PP : Santoprene : POM, PP, stainless steel : PP, chrome plated steel : POM : ABS : POM, ABS, stainless steel

This product meets the requirements regarding interference suppression on radio and TV.
Published by Philips Domestic Appliances and Personal Care

After the product has been repaired, it should function properly and has to meet the safety requirements as officially laid down at this moment.
Š Copyright reserved Subject to modification

Printed in the Netherlands

4322 277 00896 02/03

SERVICE INFORMATION : - 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. - To check the processes of smart control, please look at the described functions on the next page. 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 applinace 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: If the appliance is used without the blender jar, 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 no bowl including the bowl lid is 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!)

F1 red red

brown MAINS
U

white S1 yellow S2 Rotor

R10

C1 F2 black

yellow Main PCB Change-over switch in braking position

PROCESSES

HR 7756/01 Chopping process The chopping process starts with four pulses. After that, the food processor will pick up speed until it runs at maximum power. He will continue to run at this speed until the STOP button is pressed. The speed can be decreased in three steps by pressing the - button.

SMART
CONTROL

SMART
CONTROL

Shredding and slicing process When the shredding and slicing button is pressed, the food processor will start to run at a constant speed to produce the best end results with the adjustable slicing disc or the inserts. The food processor will continue to run at this constant speed until the STOP button is pressed. The speed can be increased or decreased in three steps by pressing the + button or - button.

SMART
CONTROL

Kneading process When the kneading process is selected. the appliance will increase the kneading speed in 10 seconds (soft start). This speed will be maintained for about 50 seconds to mix the ingredients properly. Then the speed will be decreased. The food processor will continue to run at this speed until the STOP button is pressed. The speed can be increased in three steps by pressing the + button or decreased in three steps by pressing the - button.

SMART
CONTROL

Mixing process To prevent splashing, the mixing process has a 7-second Soft Start. The speed first set will be maintained for about 35 seconds. Then the speed increases to the final setting to achieve perfectly whisked egg whites or whipped cream. The food processor will continue to run at this speed until the STOP button is pressed. The speed can be increased or decreased in three steps by pressing the + button or - button.

SMART
CONTROL

Blending process To prevent splashing, the blending process features a Soft Start. After a few seconds the speed gradually increases to maximum speed to produce a perfectly smooth result. The blender will continue to run at this speed until the STOP button is pressed. During the biending process the speed can be decreased in three steps by pressing the - button.

PARTS LIST

HR 7756/01 Service Code 4203 065 63470 4203 065 63620 4203 065 63950 4203 065 63920 4203 065 63900 4203 065 63490 4203 065 63580 4203 065 63960 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 63810 4203 065 63980 4203 065 64000 4203 065 64020 32 33 34 35 39 40 42 43 44 45 47 49 55 56 57 60 61 62 63 64 65 Pusher closed bowl Bowl lid Lid bearing Closed bowl Insert granulating Insert shredding fine Insert shredding medium Insert shredding coarse Insert holder Adjustable slicing disc Metal knife (incl. protecting cover) Toolholder Blender safety lid Blender lid Blender jar Dust cover Open bowl Toolholder open bowl Ballon beater unit Ballon beater (2pcs.) Metal kneader 4203 065 63800 4203 065 63760 4203 065 63770 4203 065 63780 4203 065 61570 4203 065 61550 4203 065 61560 4203 065 62310 4203 065 61520 4203 065 63670 4203 065 63690 4203 065 63680 4203 065 63650 4203 065 63640 4203 065 63630 4203 065 63730 4203 065 63740 4203 065 63750 4203 065 63710 4203 065 63790 4203 065 63720

Pos. Description 1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 17 18 19 Blender cover Screw cap Top housing printed Panelfoil assy PCB controll 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 Two speed gear Cordset EURO Cordset UK Cordset SWISS

1 2 7

3

4

8

5

6

10

11

12

18

13

14 15

19

16 17

DAP2300

39

40 32 42 55 43

56 44

33 45 34

35

47 57

49

DAP2301

60

63 61

64

65 62

DAP2302