Transcript
SERVICE MANUAL WHITE KNIGHT CL43 Reversing Integrated Dryer - UK 0312 432 15001
Technical Data Exploded Views Wiring Diagram Parts List January 2003 4213 094 82521
Service & Repair Information Tumble Dryer White Knight CL432 Built-in Dryer - UK
I
Technical Data General Front-loading standard door opening built-in tumble dryer model. Forward and reverse tumble. Single or double element heating. Timer control. Induced airflow passes through rear ventilation inlets, over heating element, through drum rear perforations, through laundry load/lint filter, through fan and into the exhaust venting. Door opening direction optional – left to right or right to left.
Identity Model type, manufacturer source, date and serial number are displayed on a white label revealed when the door is open, below where the filter is located. HA identifies the machines as having been manufactured at the Halifax factory. The 1st & 2nd numerals represent the year of manufacture (e.g. 2004 is represented by 04) The 3rd & 4th numerals represent the month of manufacture (e.g. March is represented by 03). The final 6 numerals represent the main serial number of the machine. All information from this label should be quoted in any service communication.
Mains Voltage 220/240V 50HZ
Maximum Power Consumption 2450W Approximately
Connections Please note; plug not fitted to built-in machines. They are designed to be connected to a double pole switched spur with at least 3mm contact separation with a pilot lamp. The appliance must be earthed
Dimensions Height – 87cm (33.9”) to 89cm (34.7”) depending on the adjustable feet. Width – 59.6cm (23¼”) Depth – 53cm (21”) Depth when rear vent hose is assembled – 60cm (⅝”)
Weight With packing – 32.5kg approximately Without packing – 31kg approximately Air Flow 140m³/h with capacity laundry load
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II Components Drive Motor Permanent split capacitor induction – 4 pole-reversing - ⅛HP with heat and current sensitive overload protection. Trip temperature between 125°C and 155°C. Reset 90°C. Winding resistances 41.08Ω and 43.3Ω. 8µF Capacitor.
Power Consumption Current Consumption Speed
No Load 110W approximately 0.45A approximately 1450 RPM approximately
Full Load 225W approximately 0.75A approximately 1350 RPM approximately
Heater Power Consumption (determined by programme) Low Setting – 1125W High Setting – 2250W
Temperature Overload Cut-out (TOC) (bi-metal contacts normally closed) Contacts open - 120°C under No Air Flow condition Contacts reset - manual operation
Inlet (Heater) Thermostat (bi-metal contacts normally closed) Contacts open - 142°C under restricted air flow conditions Contacts reset - 115°C automatically
Exhaust Thermostat (bi-metal contacts normally closed) Contacts open - 60°C under normal air flow conditions Contacts reset - 49°C automatically
Timer Composite programme timer. Variable time setting up to 128mins plus 12 minutes cool-down Clockwise 5 minutes 46 seconds (heater on except for first and last 2 seconds) Pause 2 seconds (heater off) Anti-clockwise 10 seconds (heater off) Pause 2 seconds (heater off)
Drum Drum Wrapper, Front and Rear are manufactured from Galvanized Steel Volume: 105 litres Capacity: 6kg dry cotton Speed: 50-59 RPM approximately Rotation: alternating clockwise 5 minutes 46 seconds and anti-clockwise 10 seconds
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III General Information To assist with part identification, a key number is stated in parentheses after a specific part is mentioned so that it can be located on the Parts List for this appliance and consequently on the Exploded Views.
Basic Programme After loading damp clothes into the dryer, the door must be closed or the programme cannot begin. Clockwise rotation of the Control Knob (352) closes switch contacts within the Timer (211) to (a) energise the main motor (101) and (b) energise the heater (227). The Timer switch contacts will remain closed until the Timer motor mechanism returns the Control Knob to the ‘0’ position. The contacts controlling heating will open 12 minutes before the Timer Knob reaches the ‘0’ position. This is to allow the circulation of cool air for prevention of creasing to synthetic garments. The Heat Selector Switch (216) provides options for either 1.125kW or 2.25kW heating.
Thermal Controls Temperature Sensitive Control Switches are electrically in series with the Heater (227). In most conditions, only the Exhaust Thermostat (229) will operate to control the drying programme (automatic reset). An additional Manual Reset TOC (Thermal Overload Control) (228) will operate when severely restricted or lost airflow conditions exist; i.e. air vents blocked, no motor action, belt has come off etc. This switch can be identified by its red coloured reset button protruding from the Back Panel (413).
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IV Adjustments and Recommendations for Dismantling To assist with part identification, a key number is stated in parentheses after a specific part is mentioned so that it can be located on the Parts List for this appliance and consequently on the Exploded Views. Before working on the appliance, the external cupboard door must be removed and the dryer pulled out from its recess within the cupboard.
Front Access Access to all Control Switches is available after removal of the Top Cover (386). For the removal of the Front Panel (376), Door Microswitch (248), Bearing Housing (440), Seal (442) and Bearings (445), the machine should be laid flat on its rear after the Top Cover (386), Top Cover Brackets (385) and Plinth (199) have been removed. Withdraw the securing screws from the top of the Control Panel (353) together with all of the screws and fittings in connection with the Front Panel (376) and the Door Assembly (203). The Front Panel can then be detached from location lugs with the Control Panel (353) and Cabinet (196). The Banjo Assembly (440) has a location lug with the Cabinet (196) base. It can be lifted out following disengagement of the following: Exhaust Thermostat (229), Venting Bracketry (437) and Fan Housing Cover (447).
Rear Access Upper For removal of the combined Back Panel (413) with Heater Unit (227), Drive Belt (125), Drum (266), Drum Bearings (445) and Drum Front Seal (442). Remove the Top Cover (386) and withdraw the main Wiring Loom connections from the Terminal Block (142) and Heater terminals. Lay the machine flat on its front, supported to take the weight off the door and controls. With the exception of 4 screws positioned in shallow recessed channels projecting radially from the panel centre, remove all other screws in the Back Panel (413). Lift off the Back Panel (413), which will then allow access to the Heater Assembly (227), Inlet Thermostat (230) and Manual Reset TOC (228). Lift out the Drum (266) and Drive Belt (125) after removing the Back Panel. The Drum Front Bearings (445), Drum Seal (442) and Door Microswitch (248) also become accessible at this point. For dismantling of the Drum Rear Bearing (270), access to screws is through holes in the Drum rear. Removal of one screw and the Earth Finger provides access to the Bearing Shaft screw. Note; it is important that the slot in the head of the shaft centre screw is filled with electrically conductive grease.
Rear Access Lower The Access Panel (402) to the lower rear of the dryer only needs removing for access to the Motor (101) and associated parts, the Exhaust Thermostat (229) and Venting Bracketry (437). To remove the Motor Assembly (101), withdraw the Motor Bracket (432) securing screws from the Cabinet (196) base, remove the Screw from the Fan Cover (447) and exert anti-clockwise force to disconnect if from the Fan Housing (446). The Motor Assembly can then be withdrawn.
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Exploded View 1
211 450 235 391 449 353 352
201 362 203
359 355 203a 363 363a 367 366 365 364
370 376 199 199a
386 196
369 248
Exploded View 2
445a
248 440 441 442
454
445
447
446 447a 537a 456 457 458 459 437
448
229
Exploded View 3
141 270
444 266
142 408 228 413 400 399 393
395 227 390 230 125
427
446 112 447 101 432 437 402
Wiring Diagram
D F/E 1.25 EC Timer D D
F/E B Mains Cable
B11 B12 M
TB-L B/K 1.5
G TB-N
A
DS
B/K 1.5
G
B3 B4
G
C9 C10 B9 B10
3 4/7 5/8
HE-SW
A B C 1 2 3 4 5 6 7 8 9 10 11 12
A/K B/K
C 0.75
A 0.75
G D D
B E
MAN TOC
HE2
G* 1.0
HE1
A* 1.5
IN-TH
A* 1.5
A/K 1.5 TB-4
B7 B8 B2 B1
M A/K 1.5
C11 C12
G* 1.0 Timer Connections
D
B6 B5
B E
EX-TH
Wire Colour Code A - Black B - Brown C - Red D - Orange E - Yellow F - Green G - Blue H - Violet K - White N/A - Pink
E
B
B E
CAP
Component Code TB DS M EX-TH IN-TH HE HE-SW MAN TOC A/C-SW
-
Terminal Block Door Switch Motor Exhaust Thermostat Inlet Thermostat Heater Heat Switch Manual Reset Heater Cut-out Anti-crease Switch
White Knight CL432 Reversing Integrated Dryer - Parts List
Item 101 102 112 125 141 142 196 199 199a 203 203a 211 227 228 229 230 235 248 266 270 352 353 355 359 362 363 363a 364 365 366 367 369 370 376 386 390 391 393 395 399 400 402 408 413 427 432 437 440 441 442 444 445 445a 446 447 448 449 450
Description Motor & 8µf Capacitor Assembly Pulley 8µf Capacitor Drive Belt Mains Cable (no plug) Terminal Block Cabinet Assembly Ignis Plinth Metal Plinth Complete Flatline Door/Window Assembly Flatline Door Frame Assembly Timer EC4818.01A Heating Element Heat TOC Thermostat (exhaust) Thermostat (inlet) Rocker Switch Microswitch/Bracket Assembly Drum Assembly Drum Shaft/Bearing Kit Timer Knob Assembly Control Panel Assembly Hinge Cover Flatline Door Hinge Assembly Window Flatline Door Frame Flatline Door Handle Latch Pivot Latch Spring Door Latch Switch Strike Loom Clip Latch Guide Front Panel Assembly Flat Top Cover Assembly Gasket Rocker Button Flex Support Clip Heater Wires Clip Heater Support Heater Plate Access Panel Cable Clamp Back Panel Assembly Motor Spring Clip Motor Mount Bracket Extendable Rear Vent Kit (short) Banjo Assembly Front Bearing (short) Front Seal Lifter Front Bearing (long) Bearing Pads & Brush Seal Kit Fan Access Cover Assembly Spring Clip (Fan) Button Switch Spring Switch Bracket
Code Expl.View 4213 092 25611 3 4213 075 13931 3 4213 092 08091 3 4213 092 18601 3 4213 076 33051 3 4213 078 44613 3 4213 092 17761 1 4213 092 35741 1 4213 081 11401 1 4213 092 17181 1 4213 092 28191 1 4213 078 54781 1 4213 092 05521 1 4213 078 50161 3 4213 078 48373 2 4213 078 56261 3 4213 078 51061 1 4213 092 05251 1&2 4213 092 05531 3 4213 092 05591 3 4213 092 38521 1 4213 092 38531 1 4213 077 43113 1 4213 092 04751 1 4213 077 44093 1 4213 077 43104 1 4213 077 44444 1 4213 075 13013 1 4213 075 70833 1 4213 077 53413 1 4213 077 83571 1 4213 075 70941 1 4213 077 40992 1 4213 092 38541 1&2 4213 092 38311 1 4213 074 50862 3 4213 077 53462 1 4213 077 40982 3 4213 075 70971 3 4213 080 06618 3 4213 070 0648A 3 4213 070 06555 3 4213 078 47303 3 4213 092 37601 3 4213 078 45361 3 4213 080 06756 3 0312 002 01000 2&3 4213 092 17811 2 4213 077 40952 2 4213 077 61701 2 4213 077 41009 3 4213 077 40962 2 4213 092 21171 2 4213 077 40895 2&3 4213 092 18081 2&3 4213 075 71162 2 4213 075 71151 1 4213 070 09244 1
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White Knight CL432 Reversing Integrated Dryer - Parts List
454 455 456 457 458 459 471 537
Filter Screw 6 x 10 Countersunk Head Banjo Seal J' Clip Banjo Insert No 2 White Banjo Insert No 1 White U' Type Captive Nut W' Button Plug
4213 092 17821 8213 130 30971 4213 077 07991 2513 482 08002 4213 077 40962 4213 077 40952 2513 483 12036 4213 078 26311
Not Shown On Exploded Views Loom Assembly User Instruction Booklet MFI Fittings (Pair of Hinges, Door Stop, Spacers etc.)
4213 076 43571 4213 094 82022 4213 089 30281
2 2 2 2 2 2 2 2
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