White Knight CL37, 0312 372 15191, CL372WV, 0312 372 15190, CL372BV Service Manual

Wiring Diagrams

Exploded Views

Parts List

June 2011

White Knight CL372 Uni-directional Compact Dryers - UK

SERVICE MANUAL

CL37...0312 372 15191...White
CL372WV...0312 372 15190...White
CL372BV...0312 372 15590...Blue
CL372YV...0312 372 15690...Yellow
CL372CV...0312 372 15990...Champagne

Exploded View 1

353
352

211

201
362

369

361

370

196

367

375

203

410
235
411

366
365
364

363

359

203a

366
365
364

363a

363

203a

359

Continental

Door Frame Assembly

362

367

201

203

Old timer - fitted before
week 45, 2001 (see
parts list

Exploded View 2/1

375

388

378

389

142

368

391

228

226a

141

387

226

437

438

227

For machines fitted with older DBK heaters*

*DBK heaters (item 226a) have now been replaced by new sheathed heaters (see exploded view 2/2).
Please refer to the parts list for details of when the new heaters were introduced.

If in doubt, please use these exploded views to visually identify which heater has been fitted as the two

are easily distinguished.

Exploded View 2/2

For machines fitted with new Sheathed Heaters*

IMPORTANT: the following parts have been modified to accommodate the new Sheathed Heaters:
142 Terminal Block
389 Back Panel
226 Mounting Plate Assembly
226a Sheathed Heater
227 Heater & Mounting Plate Assembly
228 Thermal Overload Switch
Wiring Loom (not shown)

Parts from sheathed heater models cannot be fitted to DBK heater models and vice versa so please ensure that
you order using the correct part numbers. To reduce the possibility of confusion, parts 226, 227 and the Wiring
Loom are now no longer offered as general spares.

*The new Sheathed Heater (item 226a) is now being fitted to all compact models. Please refer to the par ts list
for details of when the new heaters were introduced

375

388

378

389

142

368

391

228

226a

141

226

437

227

387a

438

Exploded View 3

125

396

*266

248
415
413

229
417

418
420

197

400

427
112

432

101

407

*When ordering a replacement drum (item 266) please check the serial number of the machine and ensure
that the correct version is fitted. This is due to a modification to the earthing arrangement at the rear of the
drum which affected models with serial number prefixes of 0114 and upwards. Failure to fit the correct drum
may create a risk of electric shock. If in doubt, the drum can be visually identified by the Drum Earthing
Rivet as shown above. Drums for older earthing assemblies have a shiny steel earthing rivet whereas
drums for current earthing assemblies have a copper coloured earthing rivet.

Drum
Earthing
Rivet

401

Wiring Diagram

(for dryers fitted with the CS1928 Timer - see item 211 on Parts List)

Wire Colour Code

A
B
C
D
E
F
G
H
K

-

-

-

-

-

-

-

-

-

Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
White

Component Code

TB
EX-TH
MAN TOC
M
HE
HE-SW
CAP
DS
IN-TH
TH
RH

-

-

-

-

-

-

-

-

-

-

-

Terminal Block
Exhaust Thermostat
Manual Reset Cut-out
Motor
Heater
Heat Switch
Capacitor
Door Switch
Inlet Thermostat
Tab Housing
Receptacle Housing

Mains
Cable

F/E

B

G

TB-N

B

1.25

G

DS

F/E

1.25

B

1.25

L

M

M

Timer

N

M

H

H

1.25

D

A

M

C

G

CAP

HE-SW

G

A

0.75

0.75

RH

TH

1
2

3

EX-TH

H

1.25

E*

1.0
IN-TH

C*

0.75

C*

0.75

HR-1

A*

0.75

HE-2

G*

1.0

MAN TOC

G*

1.0

TB-L

C

Component Code
TB

EX-TH
MAN TOC
M
HE
HE-SW
CAP
D-SW
IN-TH
TH
RH

-

-

-

-

-

-

-

-

-

-

-

Terminal Block
Exhaust Thermostat
Manual Reset Cut-out
Motor
Heater
Heat Switch
Capacitor
Door Switch
Inlet Thermostat
Tab Housing
Receptacle Housing

Wire Colour Code

A
B
C
D
E
F
G
H
K

-

-

-

-

-

-

-

-

-

Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
White

Mains
Cable

F/E

B
G

TB-N

G

B

1.25

TB-L

D-SW

B

1.25

1A

2A

1

2

Clockwork

Timer

H/K

1.5

D

A

M

C

G

CAP

G

A

0.75

HE-SW

C

0.75

EX-TH

H

1.25

H

1.25

RH

TH

1
2
3

E*

1.0
IN-TH

C*

0.75

A*

0.75

C*

0.75

HE-1

HE-2

G*

1.0

MAN TOC

G*

1.0

Wiring Diagram
For dryers fitted with the C20 Clockwork Timer - see item 211 on Parts List

WHITE KNIGHT WK372 Compact Air Vented Dryer Parts List

)

)

)

)

,

Please note; dryer serial numbers can be found on a sticker on the inside of the door. All serial numbers
have a 4 digit prefix with the first two indicating the year of manufacture and the last two indicating the
week. For example, an appliance serial number prefixed with 0124 was made in year 01 (2001) week 24.

Item Description Code Expl.View
101 Motor, Pulley & Capacitor Assembly (3 groove) 4213 092 27191 3
101 Motor, Pulley & Capacitor Assembly (4 groove) 4213 092 45251 3

112 8uf Capacitor Assembly 4213 092 08091 3

125 Drive Belt (3 rib) 4213 078 54161 3
125 Drive Belt (4 rib) 4213 078 57381 3

141 Mains Cable & Plug 4213 076 35122 2/1 & 2/2

142 Terminal Block for machines with DBK Heaters (see 226a) 4213 078 55012 2/1

142 Terminal Block for machines with Sheathed Heaters (see

226a

196 Cabinet Assembly - Euro White 4213 092 27391 1
196 Cabinet Assembly - Mid White 4213 092 46261 1
196 Cabinet Assembly (Blue) 4213 092 30251 1
196 Cabinet Assembly (Yellow) 4213 092 30261 1
196 Cabinet Assembly (Ivory - part of the Champagne colour

scheme

197 Access Cover 4213 070 13841 3
201 Door Seal 4213 077 08341 1

203 Complete Continental Door Assembly - Euro White 4213 092 28041 1
203 Complete Continental Door Assembly - Mid White 4213 092 46271 1
203 Complete Softline Door Assembly - Euro White 4213 092 25371 1
203 Complete Softline Door Assembly - Mid White 4213 092 46691 1
203 Complete Softline Door Assembly (Blue) 4213 092 28421 1
203 Complete Softline Door Assembly (Yellow) 4213 092 28411 1
203 Complete Softline Door Assembly (Ivory - for Champagne

models

363 Continental Door Frame - Euro White 4213 077 62303 1
363 Continental Door Frame - Mid White 4213 077 92132 1
203a Softline Door Frame Assembly - Euro White 4213 092 18251 1
203a Softline Door Frame Assembly - Mid White 4213 092 46701
203a Softline Door Frame Assembly (Blue) 4213 092 28461 1
203a Softline Door Frame Assembly (Yellow) 4213 092 28451 1
203a Softline Door Frame Assembly (Ivory - part of the Champagne

colour scheme

4213 078 44621 2/2

4213 092 34031 1

4213 092 34041 1

4213 092 34051 1

211 Timer (CS1928) - fitted on all machines up to the end of week

2001

43

211 New C20 Timer - fitted on all machines from week 44, 2001

onwards - Euro White

PLEASE NOTE: Bold text indicates choice of different parts depending on the model. WK372

4213 078 48931 1

4213 078 52361 1

WHITE KNIGHT WK372 Compact Air Vented Dryer Parts List

p

,

p

211 Timer Clockwork - fitted on all machines from week 32 2007

onwards - Mid White

226 Heater Mounting Plate Assembly for machines with DBK

Heaters

226 Heater Mounting Plate Assembly on machines with Sheathed

Heaters

226a DBK Heater - these were fitted on all machines up to the end

of week 23 in 2001

226a Sheathed Heater - these have been fitted on machines built

from weeks 24

227 DBK Heater & Mounting Plate Complete Assembly Not now

227 Sheathed Heater & Mounting Plate Complete Assembly Only available on

228 Combined Inlet/TOC for machines with DBK Heaters - see

226a

228 Combined Inlet/TOC for machines with Sheathed Heaters -

see 226a

2001 onwards

4213 078 57481 1

Not now
available as a

are part

s
Only available on
production of
serial No

4213 092 34331 2/1

4213 092 35791 2/2

available as a

are part

s

production of
serial No

4213 078 54131 2/1

4213 092 35811 2/2

2/1

2/2

2/1

2/2

229 Exhaust Thermostat 4213 078 48373 3
235 Heat Selector Rocker Switch 4213 078 51061 1
248 Microswitch/Bracket Assembly 4213 092 05251 2/1, 2/2 & 3

266 Drum Assembly on machines built up to the end of week 13,

2001

266 Drum Assembly on machines built from week 14, 2001

onwards

352 Timer Knob Assembly - Euro White 4213 092 33891 1
352 Timer Knob Assembly - Mid White 4213 092 46711 1
352 Timer Knob Assembly (Blue) 4213 092 24421 1
352 Timer Knob Assembly (Yellow) 4213 092 24431 1
352 Timer Knob Assembly (Champagne) 4213 092 34111 1

353 Control Panel Assembly - Euro White 4213 092 34061 1
353 Control Panel Assembly - Mid White 4213 092 46721 1
353 Control Panel Assembly (Blue) 4213 092 34071 1
353 Control Panel Assembly (Yellow) 4213 092 34081 1
353 Control Panel Assembly (Champagne) 4213 092 34101 1

359 Hinge Assembly 4213 092 25361 1
361 Captive Nut 8213 130 26301 1
362 Window 4213 077 44095 1

363 Continental Door Frame - Euro White 4213 077 62303 1
363 Continental Door Frame - Mid White 4213 077 92132 1

4213 092 27211 3

4213 092 34291 3

PLEASE NOTE: Bold text indicates choice of different parts depending on the model. WK372

WHITE KNIGHT WK372 Compact Air Vented Dryer Parts List

(

y (

j

j

y

363a Continental Door Handle - Mid White 4213 077 92351 1

364 Latch Pivot 4213 075 13013 1
365 Latch Spring 4213 075 70833 1
366 Door Latch 4213 077 53413 1
367 Switch Strike 4213 077 53432 1
368 Reset Button 4213 077 69321 2/1 & 2/2
369 Filter 4213 092 38761 1
370 Latch Guide 4213 077 40113 1

375 Top Cover Assembly - Euro White 4213 092 04661 1 & 2
375 Top Cover Assembly - Mid White 4213 092 46311 1 & 2
375 Top Cover Assembly (Blue) 4213 092 28311 1 & 2
375 Top Cover Assembly (Yellow) 4213 092 28321 1 & 2
375 Top Cover Assembly (Champagne) 4213 092 34121 1 & 2

378 Exhaust Tube 4213 077 69371 2/1 & 2/2

387 Rear Bearing Pad Set 4213 092 27221 2/1
387a Rear Bearing Pad Set - /23 4213 092 52051 2/2

388 Rear Seal 4213 078 43981 2/1 & 2/2

389 Back Panel Assembly for machines fitted with DBK Heaters -

see 226a

389 Back Panel/Banjo Cover Kit for machines fitted with Sheathed

Heaters

389 Back Panel Assembl

391 Back Panel/Ban
391 Rear Ban

396 Lifter 4213 077 69331 3
401 Fan Retaining Clip 8213 130 30721 3
400 Fan Assembly 4213 080 30211 3
407 Motor Drip Cover 4213 070 08344 3
410 Rocker Switch Bracket 4213 070 10973 1

411 Softline Button - Euro White 4213 077 56852 1
411 Softline Button - Mid White 4213 077 92511 1
411 Softline Button (Blue) 4213 077 63641 1
411 Softline Button (Yellow) 4213 077 63691 1
411 Softline Button (Champagne) 4213 077 66201 1

413 Front Bearing Pad Set 4213 092 09731 3
415 Front Seal 4213 078 43981 3
417 Thermostat Cover 4213 074 50602 3
418 Roller Assembly 4213 092 35651 3
420 Foot 4213 077 39832 3
427 Motor Mounting Clip 4213 078 45361 3
432 Motor Mount 4213 070 06756 3
437 Vent Hose Assembly (short) N.B. not supplied with CL37 0312 001 02000
438 Felt Strip 4213 078 55111 2/1 & 2/2

see 226a) - up to week 26, 2003 **

week 27 onwards, 2003) ** 4213 092 40431 2

o Cover Kit (up to week 26, 2003) ** 4213 092 40451 2

o Cover Assembl

PART NOW
OBSOLETE

4213 092 40451 2

4213 092 40441 2

2/1

2/1 & 2/2

PLEASE NOTE: Bold text indicates choice of different parts depending on the model. WK372

WHITE KNIGHT WK372 Compact Air Vented Dryer Parts List

Additional Items Not Shown On Exploded Views

User Instruction Booklet 4213 094 5969A

Items 226, 227 and the Wiring Loom are now no longer available as spares. If these
parts are genuinely required for a repair, we will only supply them on receipt of the
exact serial number of the dryer concerned.

When ordering items 142, 226a, 228 or 389, please check the serial number prefix to
establish the week of manufacture and therefore the correct part number or,
alternatively, use exploded views 2/1 & 2/2 to visually identify which heater the dryer
has been fitted with.

When ordering drum assembly 266, please check the serial number prefix before
selecting the correct part number. The drum design was not altered with respect to
the new heater, but as part of a previous modification to the earthing assembly.
Mismatching the wrong drum with the wrong earthing arrangement may create a risk
of electric shock. If in doubt, please refer to exploded view 3 which explains how to
visually identify one drum from the other.

From week 44, 2001, a new timer has been introduced (item 211). Because the loom
has been altered to accommodate this new timer, it will not fit onto older dryers.

** Please see attached Technical Bulletin 26 which refers to a change to the heater wire routing/heater wire
lengths on the Back Panel (item 389) and the reshaping of the Rear Banjo Cover Assembly (item 391). For
machines built prior to June 24th 2003 (serial numbers listed on Bulletin), if either item 389 or 391 needs to be
replaced, then the other should also be replaced at the same time. The part number listed (4213 092 40451) is
for a kit containing both parts.

To identify if your dryer has been built with a 4 rib belt and 4 groove pulley a prefix
of /20 and above can be found after the 12 digit code on the rating plate.
IMPORTANT - PLEASE NOTE: The 3 rib belt is NOT interchangeable with the 4
groove belt and vise versa.

From Mon 06th August 2007, All machines will be built using Mid White Plastic
and Painted parts, Also these machines are fiited with a clockwork timer (item 211)
This change also affects the timer knob (item 352)
To identify these machines /21 is added to the rating and serial plate

- All parts are in bold text.

Please Note: If you have a machine with serial No's 0743 849891
to 0743849960, these are the exception and have been built using
Euro White parts, check the serial No before ordering parts.

To identify If your dryer requires the three bearing set (Item
387a), /23 has been added to the rating plate.
Older dryers fitted with one rear bearing should NOT have
the three bearing set installed as the upper two recesses
on the back panel do not the have securing tabs.

PLEASE NOTE: Bold text indicates choice of different parts depending on the model. WK372