Philips HR1550 Service Manual

Mixer

HR 1550 HR 1551

Philips Domestic Appliances and Personal Care

Service Manual 4822 720 22149 is herewith cancelled.

Service Manual

PRODUCT INFORMATION

HR1550 / HR 1551 : 3 speed mixer + puls

Weight appliance : 1500 gr Colour appliance : Ivory Dimensions : 195 x 90 x 145 mm Motor : Serles wound

Statically and dynamically balanced Self lubricated

Transmission ratio between rotor spindle and gearwheel : 21½ : 1

Power : 290 Watt 230 V, 50-60 Hz Cordlength : 1,25 m Speeds beaters : Switch position 1 800 rpm

Switch position 2 900 rpm Switch position 3 1050 rpm Turbo position 1050 rpm

SERVICE INFORMATION

Mounting gearwheels

When mounting the gearwheels make sure that the cams of the gearwheels are situated at the front of the beaters. The angle between the beaters must 45°. So when carrying out a repair be sure that the gearwheels are mounted correctly (see Fig. 1).

Fig. 1

Lubrication

Use graphite grease code no. 4822 390 20004 to grease the appliance on the following points:

1. Spaces between the teeth of the wormwheels.

2. Both sides of the wormwheel shaft.

Motor

BA D

PULSE 0 1 2 3

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

E F

The motor cannot operate properly when, due to contamination, carbon brush is unable to move freely in guide bush and consequently cannot be pressed against the commutator.

4322 277 00371 00/09

HR 1550 HR 1551

8 7

2. 4222 492 50216 Beator elector spring

3. 4822 522 10769 Driven gearwheel

4. 4822 401 11807 Cord clamp

5. 4822 321 11506 Cord Paraguay/Uruguay 4822 321 11507 Cord Argentina

6. 4822 277 11881 Switch + pulse

7. 4822 362 10299 Carbon brush

8. 4822 466 12248 Motor buffer

9. 4822 690 10224 Beater assy

10. 4822 690 40269 Dough hooks set (HR 1551 only)