1. Įvadas
The Fantech WC 15 is a rotary type variable speed controller designed to provide precise control over the speed of compatible fans and motors. It includes an integrated on/off switch for convenient operation. This manual provides essential information for the safe installation, operation, and maintenance of your WC 15 speed control.
2. Saugos informacija
Visada laikykitės šių saugos priemonių, kad sumažintumėte gaisro, elektros smūgio ar sužalojimo riziką:
- ĮSPĖJIMAS: Disconnect power at the circuit breaker or fuse box before installing or servicing the control.
- Montavimą turi atlikti kvalifikuotas elektrikas, laikydamasis visų vietinių ir nacionalinių elektros kodeksų.
- Do not exceed the specified electrical ratings of 120V and 5 Amp.
- Įsitikinkite, kad visos laidų jungtys yra tvirtos ir tinkamai izoliuotos.
- Do not operate the control with wet hands or in damp sąlygas.
- This control is designed for indoor use only.
3. Pakuotės turinys
Patikrinkite, ar pakuotėje yra visi reikalingi daiktai:
- Fantech WC 15 Speed Controller
- Brushed Aluminum Switch Plate
- Tvirtinimo varžtai
4. Sąranka ir diegimas
The Fantech WC 15 speed control is designed to fit a standard single gang electrical box. Follow these steps for proper installation:
- Išjunkite maitinimą: Locate the circuit breaker or fuse that supplies power to the area where the control will be installed and turn it off. Verify that power is off using a voltage testeris.
- Paruoškite laidus: Carefully remove the existing wall plate and switch, if any. Identify the line (incoming power) and load (to fan/motor) wires.
- Prijunkite laidus: Connect the wires from the WC 15 control to your electrical system. The control typically has two red wires for power connection and one green wire for ground. Connect one red wire to the incoming line wire and the other red wire to the load wire leading to the fan/motor. Connect the green wire to the ground wire in the electrical box. Ensure all connections are tight and secure.
- Mount the control: Gently push the wired control into the electrical box. Secure it using the provided mounting screws.
- Priekinės plokštės montavimas: Attach the brushed aluminum switch plate over the control and secure it with its screws.
- Atkurti galią: Įjunkite maitinimą grandinės pertraukikliu arba saugiklių dėžute.

Image: The Fantech WC 15 Speed Control, showing the grey faceplate with a black rotary knob, labeled 'Vati-Speed', 'HIGH', and 'OFF'. Red and green wires extend from the back of the unit, indicating connections for power and ground.
5. Naudojimo instrukcijos
The Fantech WC 15 features a simple rotary knob for operation:
- Įjungimo/išjungimo funkcija: Rotate the knob fully counter-clockwise until it clicks to turn the connected device OFF. Rotate it clockwise from the OFF position to turn the device ON.
- Greičio valdymas: Once the device is ON, continue rotating the knob clockwise to increase the speed, and counter-clockwise to decrease the speed. The knob is marked with 'HIGH' to indicate the maximum speed setting.
- Low Speed Adjustment (WC15H model specific): For WC15H (4-wire) models, there is an additional feature for high-speed bypass and a low-speed adjustment. Refer to the specific technical specification for the WC15H if applicable. The standard WC 15 allows for variable speed control within its range.
6. Priežiūra
The Fantech WC 15 speed control requires minimal maintenance:
- Valymas: Periodically wipe the surface of the control and faceplate with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Patikra: Occasionally inspect the control for any signs of damage or loose connections. If any issues are found, disconnect power and consult a qualified electrician.
7. Problemų sprendimas
If you experience issues with your Fantech WC 15 speed control, refer to the following common problems and solutions:
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Control does not turn on or operate. | No power to the control; loose wiring; faulty control. | Check circuit breaker/fuse. Verify wiring connections. If issues persist, consult an electrician or Fantech support. |
| Fan/motor hums or makes unusual noise at certain speeds. | Incompatibility with motor type; electrical interference. | Ensure the control is compatible with your motor type. Some motors may produce slight humming with speed controls. If excessive, consult Fantech support. |
| Speed control is inconsistent or erratic. | Overload; faulty control. | Ensure the connected load does not exceed 5 Amp. If the problem continues, the control may be faulty and require replacement. |
8. Specifikacijos
- Modelis: 15 tualetas
- Tipas: Rotary Variable Speed Controller with On/Off Switch
- ttage: 120 V
- Amppakilimas: 5 Amp
- Matmenys: Maždaug 3 x 2 x 5 colio
- Svoris: Maždaug 4.16 uncijos
- Suderinamumas: Fits standard single gang box
- Gamintojas: Fantech
- Kilmės šalis: Honkongas
9. Garantija ir palaikymas
For warranty information or technical support, please contact Fantech directly or refer to their official websvetainėje. Išsaugokite pirkimo kvitą kaip pirkimo įrodymą bet kokiems garantiniams prašymams.
Fantech Contact Information:
- Aplankykite FANTECH Store on Amazon daugiau informacijos ir susisiekimo galimybių.





