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Model type:
W421WF
Commercial code:
01225
General notes
Technical Documentation guidelines ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------You can find herewith some generic information to simplify cunsulting of technical documentation: 1. Models of same range share the same exploded views, which report the richest set of spare parts:generally, a model does not necessarly have a related spare part for each particular shown on exploded views. 2. Some spare parts can not be represented directly on the exploded views (instruction booklets, specific kit, etc...). You can find those codes in the spare parts list with the same reference of particular where spares are installed or with references 099, 999. Instruction booklets, once managed, appear with 000 reference. 3. On the higher right site of each exploded view there is a serial number which indicates the beginning of the production of certain range:some models might have more than an exploded view for a given category, each distinguished by a different serial no.and linked to another spare parts list, In this case, serial no. is required to supply the right spare part code. Exploded view to be considered is the one with a more recent serial no. but previous than the one of the model that needs assistance. 4.Exploded views might require further updates even after publishing. Addition of new spares will go on following the already existing numeration references. Revision number of an exploded view is shown into last four digits of serial number into upper right hand corner. 5.The spare parts list associated to an exploded view shows related codes of spares managed for a certain model; for each spare part other informations are available: REF: reference no of spare into a table; SUBSTITUTE: list of spare(s) which can replace a code but that keeps same functional characteristics INDUSTRIAL CODE: list of variables of a model (shown into model label) where such spare is used; NOTICE: code of information(s) to refer to complete technical intervention, track for changes or to find correct spare part code. 6. Some notices, into a same section are generic therefore cannot be directly linked to a spare part. In order to assist a model in the best way as possible, it is helpful to pay attention to all notices and constantly verify documentation updates 7.Technical documentation cover shows model name and its commercial codes
mod.W421WF
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1110110
Exploded views
mod.W421WF
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1110110
Spare parts list
Ref.
001 001 002 002 004 005 009 010 011 013 016 020 021 021 022 024 024 025 025 026 027 028
Code
C00102504 C00104406 C00036659 C00036661 C00100847 C00034319 C00104254 C00101959 C00101297 C00034320 C00100969 C00105477 C00044085 C00105487 C00104100 C00104610 C00104633 C00034362 C00037805 C00101689 C00020664 C00104082
From
To S/N
Substitute
1 x C00102503
Description
top white 26 panel top fixing dasboard drawer handle white 421 push-button knob white 27
Notice
Industrial
1 x C00104581
knob plate door glass bracket door frame white 27 door glass door hinge - on cabinet timer knob white 27 pivot pin plug cabinet spring - for door handle hooked striker - door handle fixed foot foot 35 mm
1 x C00037805
26 white cabinet cabinet white large porthole back panel white 26 collar for drain hose handle lever white 27
0111003 0111003
mod.W421WF
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1110210
Exploded views
mod.W421WF
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1110210
Spare parts list
Ref.
001 002 003 004 005 006 007 007 007 008 008 009 010 011 015 017 021
Code
C00034335 C00034337 C00034336 C00104497 C00104529 C00034546 C00038552 C00104425 C00104453 C00036058 C00037028 C00103637 C00036059 C00104428 C00104538 C00104408 C00034539
From
To S/N
Substitute
Description
bolt - drum pulley fixing m10 washer 10,5 x 21 washer d33xd9xsp2 drum belt drum pulley
Notice
n1040259 n1040259 n1040235
Industrial
1 x C00103440
tank backplate (with heater hole) bolt bolts + washers washer d. 8,4 x d.17
1 x C00037028
bearing assembly (splines) 400bearing assembly (splines) 400seal - tankback d= 486 mm stainless drum
0111003 0111003
1 x C00014855
bolt m8 x 80 - tank back clamp top counterweight buffer - tub suspension spring
1 x C00037809
tank large porthole
0111003 0111045
021 023 024 025 026 027 032 035 036 037 038 040 043 043 044
C00037810 C00103656 C00103633 C00104368 C00104367 C00104544 C00108874 C00034313 C00034314 C00034315 C00034316 C00104364 C00103642 C00106456 C00103677
1 x C00037809
tank-large porthole without heater hose - dispenser to tank door bellows seal - large clamp - door bellow seal/cabinet clamp - door bellows seal/tank counterbalance weight - front hose-tub to pump
0111045
0111025
1 x C00104597 1 x C00104597 1 x C00040888 1 x C00029588
clamp - damper spring plastic bush-damper spring clamp saddle - damper spring clamp rubber cap for friction pad grey clamping band - outer tank back gasket - bearing hub 0111012
1 x C00103642
hub gasket grommet - adjustable thermostat
0111003
mod.W421WF
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1110310
Exploded views
mod.W421WF
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1110310
Spare parts list
Ref.
001 003 004 005 006 008 009 010 011 012 013 014 016 017 018 021 022 023 026 027 029 030 031 034 035 037 039 040 041 042 043 044
Code
C00022357 C00108885 C00105141 C00034346 C00034375 C00034366 C00034365 C00034364 C00034363 C00034360 C00103224 C00034325 C00103883 C00103223 C00036175 C00104675 C00103682 C00034439 C00104479 C00034685 C00034332 C00108264 C00105266 C00106826 C00034377 C00108240 C00104721 C00104719 C00104576 C00034544 C00106660 C00105093
From
To S/N
Substitute
1 x C00024521 1 x C00023860
Description
supply cable 3x1 schuko l= 2,70 m outlet hose radio interference suppressor bracket - pressure switch double level pressure switch diverter pivot arm toothed moulding for diverter diverter jet - dispenser
Notice
Industrial
1 x C00103210 1 x C00103214
hopper cover dispenser drawer housing siphon - detergent drawer
1 x C00103834
pressure switch hose l 560 mm air trap cap one way 117 mm detergent drawer push-button switch motor rubber bush seal - heater bracket microswitch holder
1 x C00039660
motor mounting stud motor 220 400 rpm imep bracket - heater element/tub drain pump 220-240 v. 0111025
1 x C00046976 1 x C00017125
heater 2000w 220v warning light adjustable thermostat distributor cam ce/n-cd/n cam follower metal operating rod - dispenser spring - dispenser diverter
1 x C00033621 1 x C00015504
hose-valve to dispenser electrovalve 1 way timer 1136 (910b2i) cd/n 0111018 0111020
045 046
C00003070 C00005572
mains inlet hose cold 25c 10bar sealing washer-mains inlet hose
mod.W421WF
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1110310
Spare parts list
Ref.
046 048 050 052 053 054
Code
C00005781 C00027109 C00108939 C00034361 C00034356 C00013582
From
To S/N
Substitute
Description
inlet hose filter microswitch holder (70707)
Notice
Industrial
1 x C00027110
microswitch cam follower bush terminal block capacitor 16 mf
mod.W421WF
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Notices
0111003: INTERCHANGEABLE SPARE PARTS - NONE
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After moving production of clothes washers and washer dryers to other plants, some components can no longer be produced and when current stock is exhausted, they will be substituted by the following parts: Substituted codes: Hubs Code 106620 Esi with code 037403 (200 mm) Code 104502 Esi with code 037403 (200 mm) Code 104504 Esi with code 037402 (200 mm) Code 104508 Esi with code 104513 (210 mm) Code 104512 Esi with code 104511 (210 mm) Code 104510 Esi with code 104509 (210 mm) Code 035531 Esi with code 037403 (200 mm) Code 035263 Esi with code 037402 (200 mm) Code 104514 remains operative (210 mm) Code 104513 remains operative (210 mm) Code 037029 remains operative (200 mm) Code 037028 remains operative (200 mm) Code 036058 remains operative (Teverola) (200 mm) Code 104501 remains operative (Teverola) (200 mm) Code 104511 remains operative (210 mm) Code 037402 remains operative (200 mm) Code 037403 remains operative (200 mm) Code 104509 remains operative (210 mm) Code 104503 Esi with: Code 103441 - Enamelled tub lid Code 037403 - Tub hub 1000/1200 rpm VT Indesit Code 103642 - Hub gasket Code 039635 - Screw M8X18 with loctite (6 pieces) Code 103637 - Hub lid gasket CABINETS Since for Indesit use of coloured cabinets has been small, we only have white ones in the line. The codes for the cabinets that will permit us to cover all the various requirements are listed below. CLOTHES WASHER Code 034362 ESI with code 037805 Code 034535 ESI with code 037805 Code 034597 ESI with code 037807 Code 034626 ESI with code 037803 Code 034627 ESI with code 037806 Code 034628 ESI with code 037802 Code 034631 ESI with code 037802 mod.W421WF page 10
Code 034690 ESI with code 037805 Code 034691 ESI with code 037803 Code 034692 ESI with code 037803 Cod. 034694 ESI with code 037808 Cod. 034695 ESI with code 037803 WASHER-DRYER Code 034480 ESI with code 037803 Code 034696 ESI with code 037803 Code 035140 ESI with code 037804 As for the front panels, it was decided to keep the long one only, code 034908 (034629 for the board), and the short white base, code 101744, and eliminate the colour variations. The dual hole solenoid valve will be on the back of the cabinets and if necessary can be plugged with the solenoid-valve hole plug, code 015308. TUBS Only tubs with pressure intake hole will be kept in the line, with coupling and closed air trap; consequently they can also be used for appliances currently in production. The substituted codes are: Code 034527 ESI with 037809 (with pressure intake) Code 034539 ESI with 037810 (with pressure intake) Code 035211 ESI with 103400 * Code 034861 ESI with 037022 (with pressure intake) Code 034985 ESI with 037025 (with pressure intake) Code 103404 ESI with 037025 (with pressure intake) Code 034918 ESI with 037811 (with pressure intake) Code 103406 ESI with 037812 (with pressure intake) * For the moment tubs 035211 can still be found and it is unneccesary to determine the ESI. As for the drums the situation differs depending on the type of machine. Clothes washer and washer-dryer 1000/1200 rpm Code 103257 substituted by: Code 036059 - Drum OBG Code 037029 - Hub + crosspiece 1000/1200 WN-WD Code 103441 - Tub lid Code 039635 - Screw M8X18 with loctite (6 pieces) Code 103642 - Hub gasket Code 103637 - Tub lid gasket Code 030679 - Screw TE 10x25 (3 pieces) Code 030680 - Self-braking nut M10 (3 pieces) Code 030681 - Washer TP 26 X 10.5 X 2 (3 pieces) Code 103256 substituted by: Code 036059 - Drum OBG Code 037029 - Hub and crosspiece 1000/1200 Code 103441 - Tub lid Code 039635 - Screw M8X18 with loctite (6 pieces) Code 103642 - Hub gasket Code 103637 - Tub lid gasket Code 030679 - Screw TE 10X25 (3 pieces) Code 030680 - Self-braking nut M10 (3 pieces) Code 030681 - Washer TP 26 X 10.5 X 2 (3 pieces) Clothes washer and Washer-dryer 800 rpm Code 103257 Substituted by: Code 036059 Drum OBG Code 037028 Hub + crosspiece 800 rpm Code 039635 - Screw M8X18 with loctite (6 pieces) Code 103642 - Hub gasket Code 103637 - Tub lid gasket Code 030679 - Screw TE 10 X 25 (3 pieces) mod.W421WF page 11
Code 030680 - Self-braking nut M10 (3 pieces) Code 030681 - Washer TP 26 X 10.5 X 2 (3 pieces) Code 103256 Substituted by: Code 036059 - Drum OBG Code 037028 - Hub + crosspiece 800 rpm Code 039635 - Screw M8X18 with loctite (6 pieces) Code 103642 - Hub gasket Code.103637 - Tub lid gasket Code 030679 - Screw TE 10 X 25 (3 pieces) Code 030680 - Self-braking nut M10 (3 pieces) Code 030681 - Washer TP 26 X 10.5 X 2 Code 103255 Substituted by: Code 036060 - Drum OBP Code 037028 - Hub 800 rpm Code 039635 - M8X18 screw with loctite (6 pieces) Code 103642 - Hub gasket Code 103637 - Tub lid gasket Code 030679 - Screw TE 10X25 (3 pieces) Code 030680 - Self-braking nut M10 (3 pieces) Code 030681 - Washer TP 26 X 10.5 X 2 (3 pieces) Code 103254 Substituted by: Code 036059 - Drum OBG Code 037028 - Hub + crosspiece 800 rpm Code 039635 - Screw M8X18 with loctite (6 pieces) Code 103642 - Hub gasket Code 103637 - Tub lid gasket Code 030679 - Screw 10X25 (3 pieces) Code 030680 - Self-braking nut M10 (3 pieces) Code 030681 - Washer TP 26 X 10.5 X 2 (3 pieces)
0111012: FRICTION PADS WITHOUT ASBESTOS
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
The new sliding blocks without asbestos are gradually employed in the washing-machines with serial number 21102.0001 produced in the factory in Teverola, in compliance with the new laws and in order to eliminate noises in stainless tubs. The new brown sliding block, will still have the same code 034316 as that of the premodification grey one which will be used until complete termination of the stock. Remember that the replacement of a sliding block necessarily requires the replacement of the other three in order to have uniformity both for the mechanical and type functions.
0111018: MODIFIED ELBI 1136CDN AND ELBI 1336CEN TIMERS
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As from serial no. 30617.0001 and serial no. 30628.0001 the ELBI timer 1136 CDN code 105093 and the ELBI timer 1336 CEN code 034531 respectively were modified to resolve a problem which was occurring on some machines when taking in water: water spray was entering the softener compartment and causing the machine to start drawing from the compartment. The new timer can be identified by the drawing number printed on its data plate (No. 16000150905) for the ELBI 1336 CEN mod.W421WF page 12
timer and No. 16000151008 for the ELBI 1336 CEN) As far as the Elbi 1336 CEN is concerned, the contact functions have been modified on some steps as follows: At steps 26-29-32 it opens on L-N and R-T and closes on contacts L-M and R-S. The modified timers have the same sat codes as the premodification models. The non modified timers can be used when replacing timers on washers which do not have the above problem.
0111020: USE OF NEW CROUZET 914/249 TIMER
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
As from serial no. 30719.0001, CROUZET 914/249 timers may be used as an alternative on washing machines using timers CDN ICE 918B21 or ELBI 1136 code 105093. The new timer is fully interchangeable with the premodification timers and is therefore supplied with the same SAT code.
0111025: HOSE CLAMP WITH SCREW FOR CONNECTOR TO PUMP
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
To fasten the drum pipe of the pump more firmly to the pump pipe fitting, use a threaded clamp with screw to fix the part. This part is not supplied as a spare part since it easily available on the market.
0111045: REPLACEMENT OF TUBS
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As from serial no. 00618.0001 the Air Trap on washers produced in the Teverola plant, has been moved from the tubs to the Tub/Pump Hose. The tubs with Air Traps are also available as spare parts for the new appliances (notice 003) in that they are fitted with an air trap coupling code 103669 and a 30 mm closed air trap cap code 041796 that permits plugging the Air Trap Hole. The bellows used on the premodification products are as follows: For tubs without Heater Recess in Base: Code 108875 - Hose Tub/Pump with Air Trap Blocked Off; Code 108874 - Hose Tub/Pump with Air Trap; For tubs with Heater Recess in Base: Code 108876 - Hose Tub/Pump with Air Trap; Code 108877 - Hose Tub/Pump with Air Trap Blocked Off ;
n1040235: Restored the fixing of the anterior counterweight with platelets inserted in the tub
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From the 11105.0001 registration number on the washing machines with plastic tubs produced in the Teverola factory, the fixing
mod.W421WF
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of the anterior counterweight is restored with platelets inserted in the tub instead of those realised with self-threading screws, the system described in Notice N1040184. The tubs maintain the same SAT code and are provided with the following particulars: N° 3 Screws code cod. 014342; N° 3 Conical washer cod. 055018; N° 3 Plain washer cod. 034336. Whenever the necessity may arise on a tub, proceed with diverting the self-threading screws that block the anterior counterweight., as it's compulsory to execute the fixing again avoiding in time a possible loosening and thus the breaking of the tub by utilising the registered screws (cod. 014342), the conical washers (cod. 055018), the plain washers (cod. 034336) and the platelets (cod. 055038).
mod.W421WF
page 14
Electric schemes and links
Cod. 111001a
mod.W421WF
page 15
Legend
Legend: 111001a
AQS B BC BF BP C CA DV EF/CL EF/L EF/P ER ET EV EVA EVC EVF EVL EVP FA FD FE FRT I I1..2..3.. IA IC ID IE IF IP IR IS
Aquastop electrovalve Buzzer Blocco Cesto Terminal board contact, motor fan and dryer Buzzer Condensator Condensator Switching device Electro-Valve Cold Water / Bleach Electro-Valve Cold Water / Wash Electro-Valve Cold Water / Prewash Exclude Heating Element Thermostat disactivation Electrovalve Dryer electrovalve Hot water electrovalve Elettrovalvola acqua fredda Wash electrovalve Pre Wash electrovalve Antijamming filter Delicate drying cycle thermostat Strong drying cycle thermostat Thermofusible Heating Element Inverter Switches/switching devices Switch On/Off Switch N.C. - 1/2 Load Switch display Water Saving Device Switch - Spin Reduction Door switch Line switch Water-stop
Mzbn/MTA N NC P P1 P2 PA PB PL PM PR PS R RE RR RV Ras/RA S SL SO SR ST SV T TA TB TC TFL TG TH TH1 TH2 TH3
zbn timer motor Neutral or Terminal Board Spin cycle exclusion Pressure switch 1st level pressure cut-off switch 2nd level pressure cut-off switch High speed potentiometer Low speed potentiometer Pure Wool Motor Thermoprotector Timer programmer or Pressure switch Drain pump Heating element Relay Heating element Speed regulator Dryer heating element LED Line LED Door LED Heating LED Temperature selector Speed Selector for Spin Timer contacts Drying timer contacts Low Temperature Thermostat Spider wheel earth Flange earth Main earth Thermostat 1st temperature thermostat 2nd temperature thermostat 3rd temperature thermostat
mod.W421WF
page 16
L LB LN LS M MC MI ML MO MP MR MT MV MV -Ras
Line or Lamp Low Level Normal Level Pilot lamp Earth-symbol Spin cycle motor MOTOR WITH PULLEY Wash cycle motor Terminal Board Door dip-switch Thermal Lock Timer motor Motor fan Dryer heating element
THF THR TM TMB TMP TMS TP TPS TR TS TT TTH TV ZBN
Operating thermostat Adjustable thermostat Motor earth Main cabinet earth Motor thermal protector Thermostop Thermal protector Drain pump earth Heating element earth Safety thermostat Timer earthing connection Earthing Thermostat Tank earth Timer
mod.W421WF
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Electric schemes and links
Cod. 111050b
mod.W421WF
page 18
Legend
Legend: 111050b
AQS B BC BF BP C CA DV EF/CL EF/L EF/P ER ET EV EVA EVC EVF EVL EVP FA FD FE FRT I I1..2..3.. IA IC ID IE IF IP IR IS
Aquastop electrovalve Buzzer Blocco Cesto Terminal board contact, motor fan and dryer Buzzer Condensator Condensator Switching device Electro-Valve Cold Water / Bleach Electro-Valve Cold Water / Wash Electro-Valve Cold Water / Prewash Exclude Heating Element Thermostat disactivation Electrovalve Dryer electrovalve Hot water electrovalve Elettrovalvola acqua fredda Wash electrovalve Pre Wash electrovalve Antijamming filter Delicate drying cycle thermostat Strong drying cycle thermostat Thermofusible Heating Element Inverter Switches/switching devices Switch On/Off Switch N.C. - 1/2 Load Switch display Water Saving Device Switch - Spin Reduction Door switch Line switch Water-stop
Mzbn/MTA N NC P P1 P2 PA PB PL PM PR PS R RE RR RV Ras/RA S SL SO SR ST SV T TA TB TC TFL TG TH TH1 TH2 TH3
zbn timer motor Neutral or Terminal Board Spin cycle exclusion Pressure switch 1st level pressure cut-off switch 2nd level pressure cut-off switch High speed potentiometer Low speed potentiometer Pure Wool Motor Thermoprotector Timer programmer or Pressure switch Drain pump Heating element Relay Heating element Speed regulator Dryer heating element LED Line LED Door LED Heating LED Temperature selector Speed Selector for Spin Timer contacts Drying timer contacts Low Temperature Thermostat Spider wheel earth Flange earth Main earth Thermostat 1st temperature thermostat 2nd temperature thermostat 3rd temperature thermostat
mod.W421WF
page 19
L LB LN LS M MC MI ML MO MP MR MT MV MV -Ras
Line or Lamp Low Level Normal Level Pilot lamp Earth-symbol Spin cycle motor MOTOR WITH PULLEY Wash cycle motor Terminal Board Door dip-switch Thermal Lock Timer motor Motor fan Dryer heating element
THF THR TM TMB TMP TMS TP TPS TR TS TT TTH TV ZBN
Operating thermostat Adjustable thermostat Motor earth Main cabinet earth Motor thermal protector Thermostop Thermal protector Drain pump earth Heating element earth Safety thermostat Timer earthing connection Earthing Thermostat Tank earth Timer
mod.W421WF
page 20
Electric schemes and links
Cod. 111050c
mod.W421WF
page 21
Legend
Legend: 111050c
AQS B BC BF BP C CA DV EF/CL EF/L EF/P ER ET EV EVA EVC EVF EVL EVP FA FD FE FRT I I1..2..3.. IA IC ID IE IF IP IR IS
Aquastop electrovalve Buzzer Blocco Cesto Terminal board contact, motor fan and dryer Buzzer Condensator Condensator Switching device Electro-Valve Cold Water / Bleach Electro-Valve Cold Water / Wash Electro-Valve Cold Water / Prewash Exclude Heating Element Thermostat disactivation Electrovalve Dryer electrovalve Hot water electrovalve Elettrovalvola acqua fredda Wash electrovalve Pre Wash electrovalve Antijamming filter Delicate drying cycle thermostat Strong drying cycle thermostat Thermofusible Heating Element Inverter Switches/switching devices Switch On/Off Switch N.C. - 1/2 Load Switch display Water Saving Device Switch - Spin Reduction Door switch Line switch Water-stop
Mzbn/MTA N NC P P1 P2 PA PB PL PM PR PS R RE RR RV Ras/RA S SL SO SR ST SV T TA TB TC TFL TG TH TH1 TH2 TH3
zbn timer motor Neutral or Terminal Board Spin cycle exclusion Pressure switch 1st level pressure cut-off switch 2nd level pressure cut-off switch High speed potentiometer Low speed potentiometer Pure Wool Motor Thermoprotector Timer programmer or Pressure switch Drain pump Heating element Relay Heating element Speed regulator Dryer heating element LED Line LED Door LED Heating LED Temperature selector Speed Selector for Spin Timer contacts Drying timer contacts Low Temperature Thermostat Spider wheel earth Flange earth Main earth Thermostat 1st temperature thermostat 2nd temperature thermostat 3rd temperature thermostat
mod.W421WF
page 22
L LB LN LS M MC MI ML MO MP MR MT MV MV -Ras
Line or Lamp Low Level Normal Level Pilot lamp Earth-symbol Spin cycle motor MOTOR WITH PULLEY Wash cycle motor Terminal Board Door dip-switch Thermal Lock Timer motor Motor fan Dryer heating element
THF THR TM TMB TMP TMS TP TPS TR TS TT TTH TV ZBN
Operating thermostat Adjustable thermostat Motor earth Main cabinet earth Motor thermal protector Thermostop Thermal protector Drain pump earth Heating element earth Safety thermostat Timer earthing connection Earthing Thermostat Tank earth Timer
mod.W421WF
page 23