1. Introduction
This manual provides essential information for the genuine Hoover Washing Machine Door Interlock Switch, part number 49030389. This component is crucial for the safe and proper operation of your washing machine, ensuring the door remains locked during cycles. Please read these instructions carefully before attempting any installation or repair.
Safety Warning: Always take safety precautions when repairing any appliance. For electrical appliances, ensure the power supply is completely disconnected before commencing any work. If you are unsure or lack the necessary skills, consult a qualified technician to avoid personal injury or damage to the appliance.
2. Product Overview

Figure 1: Genuine Hoover Washing Machine Door Interlock Switch (Part No. 49030389)
The door interlock switch is a safety device that prevents the washing machine door from being opened while the machine is operating, particularly during spin cycles or when water is present. This genuine replacement part ensures reliable performance and compatibility with a wide range of washing machine models from various manufacturers.
3. Compatibility
This genuine door interlock switch (Part Number 49030389) is suitable for a wide range of washing machines. Please verify your appliance's model number against the list below to ensure compatibility. This part may fit models from Candy, Hoover, Iberna, Kelvinator, Otsein, Vyatka, and Zerowatt.
Suitable for the following appliances:
Candy C1 145-14S, C1025-37, C105TXT-16S, C1105-14S, C1125-14S, C1145-84, C125TXT-16S, C145TXT-84, C1506-01S, C150777-01S, CD 1508-01S, C2 105-84, C2 115-47, C2 125-84, C2 145-47, C2075-01, C2075-47, C2085.5, C2085-16S, C2085-RU, C2095-RU-16S, C 2095-RU, C2105-47, C2105-86S, C2105-RU, C2125-47, C2125-86S, C2145-84, C2145-86S, C2510-01S, C2512-01S, C514-80/1, CJ413, CJ423T, CJ433T, CJ443XT, CJ453XT, CJ463, CJ464, CJ473, CJ473T, CJ474/F, CJ514, CJ524/C, CJ534/D, CJ534AT, CJ543T, CJ613XT, CJ643T, CJE813, CL2813T, 087-85, CL2 107-01S, CL2 127/1-36, CL2 127-80, CL2 147-01S, CL2087-85S, CL2117-01S, CL2127-36S, CLD135-86S, ALL CM, CMD126-01, CMD1126-004S, CMD126-50HZ, CMD136-80, CMD136-86, CMD146-80, CMD146S, CMD166-80, CMD166A-39, CN116TUK, CN126T-80, CN126TUK, CN136T-80, CN136T-80, CN136T-80, CN136T-80, CN136T-80, CN136T-80, CN136T-80, CN136TUK, CN146T80, CN150TUK, CN166T40S, CN166T80, CN402/F, CN40T-04S, CN43-37S, CN45T-01S, CN50T-04S, CN54.1T/C, CN54.1T/D, CN55AT-01S, CN63TRU-03S, CN65AT-03S, CN65AT-03S, CN65AT-03S, CN65AT-03S, CN65AT-03S, CN65AT-03S, CN65AT-01S, CNC A127-80, CNA135-80, CNA145-80, CNA156-80, CNE103T-04S, CNE110TV47, CNE128TV-01S, CNE165T, CNE169TV, CNE88TV47, CNL085-03S, CNL103S, CNL103S, CNL101010101010103S, CNL103S, CNL101010101010105-37S, CNL125-84S, CNL135AQ-80, CNL136-47S, CNL145-83S, CNL59-04S, CNL69-01S, CNV256-80, CNW136T, CNW156T, CNWD136, CNWD146, CS085TXT-03S, CS085TXT-RU, CS105TXT, CS105TXT-16S, CS1105-16S, CS115TXT-01, CS115TXT-03, CS125TXT, CS125TXT-16S, CS2 084-03, CS2 094-03, CS2 104-03, CS2075, CS2075,-01, CSC 2084-RU, CS2085-03S, CS2085-16S, CS2094-RU, CS2104-RU, CS2105-01, CS2105-03S, CS2105-16S, CS2108-RU, CS2115-16S, CS2125-16S, CS25-125-16S, CS25-125-16S, CS25-125-16S, CS25-125-125-16S, CS25-1-RU, CS288-RU, CSN62AT-01S, CSN62T-03S, CSNE103TV-03, CSNE82T-01S, CSNE93TV-03S, CSNL085-03S, CSNL105-03S, CSW105-03, CWD126-47, CWD146-47, CY10100101010000, CY104TXT-16, CY1084-16S, CY124TXT-16S, CY2 1035-03, CY2074-01S, CY2084-16S, CY2104-16S, CYNL084-03S, GO105-01, GO106-01, GO1, GO1060D-01, GO1, GO10101, GO1010101, GO10101, GO1010106–37, GO106TXT-01, GO107-01, GO108-37, GO11-37S, GO116TXT-37, GO126-14, GO126-37, GO126-80, GO126S-80, GO126TXT-01, GO136-14, GO145-84, GO146-14, GO146-80, GO146-84, GO146HTXT-01, GO147-01, GO147-14, GO147-80, GO147HTXT-01, GO166-14, GO166-84, GO167-80, GO167-80, GO16-167-167-167-80, GO167-80, GO167-167-167-80, GO167-80, GO184, GO4 106-01, GO4 85-01, GO4086-01, GO4105-16S, GO41064D-16S, GO4106TXT-07, GO510-07S, GO5100D-16S, GO510-16S, GO511-16S, GO516S, GO516S, GO512-16S, GO516S, GO516S, GO5-16S, GO516S, GO516S, GO512-16S, GO5-1S, GO514-86S, GO6100D-16S, GO610-37S, GO610S-01S, GO610TXT-07S, GO611-37S, GO612-37S, GO612-47, GO612TXT-07S, GO612X-37S, GO613-47, GO614-47, GO614-47, GO614-86S, GO614HTXT-16, GO614TXT-14S, GO616-83S, GO616TXT-86S, GO67-18S, GO68-18S, GO710-16S, GO712-37S, GO712-47, GO712HTXT-07, GO713-47, GO714-37S, GO714-47, GO714HTXT-07, GO75-01, GO822-47, GO85-01, GO85-07S, GO86-01, GO95-07S, HNF6107-85, HOL1040TXT, HOLIDAY1035, HOLIDAY1035, HOLIDAY1035, HOLIDAY100035, 1040 HOLIDAY804, KITCL2138, KITCN642T, KITCN642TSM, KITCZM167, KITCZN50T, KITGO107TXT, KITGO87CKD, Hoover ACM110 01, ACM15, ACM16 UK, CA231 03, CAAA23, CAAAAAAA23, CAAAAAA23, CA23, CAAAAAA232 UK, CA233 UK, CLD135-01, H45TCKD, HFN7313, HFN7613, HLN6212, ALL HN, ALL HP, HSE120UK, HSE130M, HSE140UK, HSP16-80, HSPF157, HSPF167, HSW147, HSW147, HSW147, 6–80 HSW166S-80, HSWD126-80, HSWD146, HSWD166, HSWF147-80, HSWF167-80, HV6 16-47, HVP13, HVP16-03S, HVP16AL-HV6A, HVP16ALU-03S, HVP16ALU-03S, HVP16ALU-03S, HVP16ALU-03S, HVP16ALU-03S, HVP16ALU-6APULSE, HVG P16PULSE, HWD120-80, HWD130J-80, HWP12-80, KIT H66T CKD, KITHNF6138, KITHNL3137, OHFN4117, OHFN6711-37, OHNL6116, OHNWF6127, PE27, PE237, PE237, 5, PE2335-80, PFA137-80, PFA167-80, PFW135-80, PFW137-80, PPA 136-80, PPA136S, PPA146-80, PPW126-80, PPW166-80, SE230 01, SE234, SE234, SE234, SE234, SE234, SE234, SE234, SE234,-80, SEK 264-80, ALL VHD, VISION16, VISION16 ALU, VISION16EAST, VISION16P UK, VISION16PLUS, VISION16SY, VISION16SYRE, Iberna IBL120, ILB100T-01S, ILB40-01S, ILB40T-01S, ILB423T, ILB60T-jersey 04S, ILB80T-01S, ILF1059, ILF1259, ILF558AT, ILF637, ILF658AT, ILF857T1, ILFE858T, ILS50AT, ILS546AT, LBILF1057T, LBILF1257T, LBILF436, LBILF43361, LBILF4571T, LBILF457T, LBILF458TX, LBILF657T, LBILF658TX, LBILF857T, LBILF858TX, LBILS445T, LBILS645T, LBIWF1001TX, Kelvinator FAM10S, FAM120S, FAM120S, FAM120S, FAMAM60, FI AM80, K414, K424T/F, K45T-04S, K62.6T, K624T, K65T-04S, K66T-04S, K824TX, K86T-4S, KITK66T, KWD100604S, KWD835T, SA100S, SA80, no brand MAFM 1675 Otsein HVP13-37, LFO416, LFO536, LFOH416, LFOH536, OHFN7116-37, OHN6105-37, OHN685-37, OHNF6117-3, OHNF6117-37, OHNF613, OHNF613, OHNF613, OHNF613, OHNF613, OHNF613, OHNF613, OHNF617Z-37, OHNF9117, OHNF9127, OHNF9167, OHNL6106-37, OHNL6116-37, OHNL6116S-37, OHNL6116X-37, OHNL6126-37, OHNL9106-37, OHNWF6106-37, OHNWF6126126126-37, OHNWF6126126148-37, OHNY683-37, VHD611-37, VHD613Z-37, VHD711-37, VHD811-37, VHD813Z-37, VHD814ZI-37, VISION16 ALU, VISION16ES, VISION16PLUS, Vyatka B105444444444B105444-RU, B10056-RU, B1254-RU, B654-RU, B843-RU, B854-RU, B856-RU, Zerowatt H50AT-30, H60AT-30, H61AT-30, HN2105-30, HN2805-30, HN6755-30, HNF6130, 7, HNF66167Z, HNL6106-30, HNL6116Z-30, HNL6116ZS-30, HNL6136ZX-30, HNL6856-30, HNL6856Z-30, HNL9136Z-30, HNS2105-30, HNS2805-30, HNS280, HNS280, HNS2805-30, HNS2805-30, HNS2805-30, HNS280, HNS5655-30, HNS6105-30, HNS6105Z-30, HNS6115Z-30, HNS6115ZS-30, HNS6125ZX-30, HNS6755-30, HNS6855Z-30, HNS9115Z-30, HNWL6-30, HNYHET 6103-30, HNY6803-30, HS50AT-30, HS60AT-30, HS61AT-30, HVL2136-30, HVP13, HY60AT-30, KITZNF6138, KITZW457SM, VISION16, VISION16PLUS, ZL100.6, ZL100.7, ZL120.6, ZL120.7, ZL360, ZL4100, ZL460, ZL480, ZL60, ZL61, ZL80, ZW436CKD, ZW457TCKD
4. Installation
Replacing a washing machine door interlock switch typically involves working with electrical components and accessing the internal parts of the appliance. It is recommended that this procedure be performed by a qualified technician.
General Installation Steps (for qualified personnel):
- Disconnect Power: Ensure the washing machine is unplugged from the mains electricity supply.
- Access the Switch: Depending on the washing machine model, you may need to remove the top panel, front panel, or door seal to access the door interlock switch.
- Disconnect Wiring: Carefully disconnect the electrical wiring connected to the old switch. Note the position of each wire for correct re-connection. Taking a photograph can be helpful.
- Remove Old Switch: Unfasten the screws or clips holding the old door interlock switch in place and remove it.
- Install New Switch: Position the new genuine Hoover door interlock switch (Part No. 49030389) in the same location and secure it with the screws or clips.
- Reconnect Wiring: Reconnect the electrical wiring to the new switch, ensuring each wire is attached to its correct terminal.
- Reassemble Appliance: Reattach any panels or the door seal that were removed.
- Test Functionality: Plug the washing machine back into the mains supply and perform a test cycle to ensure the door locks correctly and the machine operates as expected.
Important: Incorrect installation can lead to electrical hazards or damage to your appliance. If you are not confident in performing this repair, please seek professional assistance.
5. Operating Instructions
The door interlock switch is an internal safety component and does not require direct user operation. Its function is automatic:
- When a wash cycle begins, the interlock switch engages, locking the washing machine door.
- The door remains locked throughout the cycle to prevent water leakage and accidental opening.
- Once the wash cycle is complete and it is safe to open the door (e.g., water drained, drum stopped), the interlock switch disengages, allowing the door to be opened.
If the door does not lock or unlock as expected, refer to the Troubleshooting section.
6. Maintenance
The door interlock switch itself is a sealed unit and does not require routine maintenance. However, to ensure its longevity and proper function, consider the following general washing machine maintenance tips:
- Clean Door Seal: Regularly clean the washing machine door seal to prevent build-up of dirt, mold, or detergent residue, which can interfere with door closure and the interlock mechanism.
- Avoid Forcing Door: Never force the washing machine door open or closed. If the door is stiff or appears stuck, investigate the cause rather than applying excessive force, as this can damage the interlock switch or door hinges.
- Check for Obstructions: Ensure no clothing or foreign objects are caught in the door when closing it.
7. Troubleshooting
If your washing machine is experiencing issues related to the door locking mechanism, the door interlock switch may be faulty. Below are common symptoms and potential solutions:
| Symptom | Possible Cause | Solution |
|---|---|---|
| Washing machine door won't lock. | Faulty door interlock switch, door not closed properly, or wiring issue. | Ensure door is firmly closed. Inspect door seal for obstructions. If problem persists, the switch may need replacement. Consult a technician. |
| Washing machine won't start cycle. | Door interlock switch not engaging, preventing the cycle from initiating. | Check door closure. If the door appears closed but the machine won't start, the interlock switch might be defective. |
| Washing machine door won't unlock after cycle. | Faulty door interlock switch, residual water in drum, or electronic control unit (ECU) issue. | Wait a few minutes after the cycle ends. Check for error codes. If the door remains locked, the switch may be stuck or faulty. Professional diagnosis is recommended. |
| Error code related to door lock. | Specific error codes often indicate a problem with the door lock mechanism or its electrical circuit. | Refer to your washing machine's user manual for specific error code meanings. A faulty interlock switch is a common cause. |
Note: Troubleshooting internal components of a washing machine should only be attempted by individuals with appropriate technical knowledge and safety precautions.
8. Specifications
| Specification | Detail |
|---|---|
| Brand | Hoover |
| Model Information | 49030389 |
| Part Number | 49030389 |
| Product Dimensions | 1 x 1 x 1 cm |
| Weight | 1 Gram |
| Manufacturer | Hoover |
9. Warranty and Support
This is a genuine product from the original manufacturer, ensuring quality and compatibility. For warranty information or technical support, please refer to the documentation provided with your washing machine or contact the appliance manufacturer directly. When seeking support, always provide the full model number of your washing machine and the part number (49030389) of this component.





