Whirlpool AWT 2284/1 Service Manual

SERVICE

Model AWT 2284/1
Version 8561 228 10243 Page

Whirlpool Europe
Customer Services

AWT 2284/1

Service Manual

Washing machine
Toploader
AWT 2284/1

Technical data 2 - 3

Spare part list 4

Exploded view 5 - 6

Wiring diagram 7

Circuit diagram 8

Program diagram 9

This documentation is only intended for qualified technicians who are aware of the respec­tive safety regulations.
Date: 29.09.2003 Subject to modification
Document-No.: 4812 722 21174

29.09.2003 / Page 2 AWT 2284/1 Whirlpool Europe
Doc. No: 4812 722 21174 8561 228 10243 Customer Service

Technical data

SERVICE

Dimensions

Height 85.0 cm
Width 40.0 cm
Depth 60.0 cm

Weight

Net weight ~ 61 kg
With packing ~ 64 kg

Main connection

Voltage 230 V ± 10%
Frequency 50 Hz
Power consumption ~ 2.3 kW
Fuse rating 10 A

Drum

Volume 42 l
Wash spin 54 rpm
Speed spinning max. 100 - 800 rpm

Capacity of dry laundry

Cotton / coloured laundry 5 / 4.5 kg
Cotton rapid 3 kg
Easy care 2.5 kg
Easy care rapid 1.5 kg
Delicate 1.5 kg
Wool 1 kg

Pressostat for washing-machine

Level 1 - PRL - washing, anti foam

Switching point 65 ± 5 mm Wc
Reset 35 ± 5 mm Wc

Overflow - PRS

Switching point 300 ± 20 mm Wc

Nominal current

Contacts:

11 - 12 0.5 - 1 mA / 5 V DC
11 - 14 0.5 - 1 mA / 5 V DC
21 - 12 4 (4) A
21 - 24 16 (4) A
21 - 26 1 (1) A

Contactsystem:

11 - 12 - 14 jump contacts
21 - 22 - 24 jump contacts
21 - 26 slow action contacts

Door lock

Lock time (0 - 85 ˚C) < 5’’
Unlock time after 30’’ on 110’’ ± 50’’
Nominal voltage 250 V
Nominal current contacts:
4 - 5 16 (4) A

Heating element

Kind of heating Tubular heating

element
Nominal voltage 230 V
Nominal power 2050 W
Heat conductor resistance 25.8 Ω ± 5%
Working temperature max.120 ˚C

Water inlet valve

Water temperature max. 90 ˚C
Rated flow (> 1 bar) 8 l/min.
Pressure range 0.2 - 10 bar
Nominal voltage 220 - 240 V
Frequency 50 Hz
Starting voltage 170 V
Nominal current 40 mA
Nominal power 8.8 VA
Nominal resistor(20˚C) 3.8 kΩ± 10%

Water column drum

Level 1 - PRL - washing

Switching point 50 ± 5 mmWc

Overflow

Switching point 285 ± 20 mmWc

Drain pump (synchronous)

Nominal voltage 230 V
Nominal current 0.3 A
Nominal consumption 34 W
Frequency 50 Hz
Resistor (coil) 164 Ω ± 7%
Motor protection no
Capacity (1.25m height) 14 l/min

SERVICE

Technical data

Whirlpool Europe AWT 2284/1 29.09.2003 / Page 3
Customer Service 8561 228 10243 Doc. No: 4812 722 21174

Program timer

Type Electromechanical
Fab. EC 4774 (Timer A2-)

Nominal voltage 230 V
Frequency 50 Hz
Total positions 60
Pre wash pos. 01
Main wash pos. 06
Rinse pos. 21
Spin pos. 33 / 58
Stop pos. 37 / 60

Ambient temperature to 70 ˚C
Storage temperature to 85 ˚C

Motor

Type MCA 30 / 64 - 148 /

ALA 1

i = 1 : 17.3
Pulley diameter 16.5 mm
Contact 6 - 7 68.70 Ω ± 7%
Rotor contact 4 - 5 3.07 Ω ± 7%
Stator contact 2 - 3 2.40 Ω ± 7%
Tacho
(at 825 rpm on motor) 1 - 2 V
Tacho pole pairs 16
Protector, current sensit. 150 ˚C
Sense of rotation in spin.,
in view on pulley side clockwise

Thermostats - optional

Thermostat variable THV

Nominal voltage 230 V
Nominal current 10 A
Temperature range 28 (± 4) - 80 (± 3) ˚C

Thermostat Bi-metal 60˚C TH60

ON 40 ± 4 ˚C
OFF 55 ± 3 ˚C
Rated voltage 230 V
Rated current 10 A

Spin speed selector switch

Positons 7

Switch mains

Push button on/off SM

Push button switch

Eco SEC
Half load SHL
Intensive Rinse SRI
Rinse hold SRS

Radio interference supression

Nominal voltage 230 V
Nominal capacity 470 nF X1 + 2 x 22 nF Y
Nominal inductance 2 x 0.5 mH
Nominal resistance 680 kΩ

Motor electronic 800 rpm

Type RN 2239