1. Okwu mmalite
Thank you for choosing the Xpelair C4HTR 4-inch Simply Silent Contour Extractor Fan. This fan is designed for efficient and quiet ventilation in bathrooms, kitchens, and other areas requiring moisture and odor extraction. It features a built-in humidistat and timer for automatic operation based on humidity levels and adjustable run-on time.
The C4HTR model is recognized for its extremely quiet operation, making it one of the quietest intermittent bathroom fans available. Its sleek design allows for versatile installation on walls, ceilings, or panels.
Image 1.1: The Xpelair C4HTR fan, highlighting its silent running at 16dBA at 3m (15 l/s).
2. Ozi nchekwa
Please read all instructions carefully before installation and use. Failure to follow these instructions may result in electric shock, fire, or personal injury.
- Installation must be carried out by a qualified electrician in accordance with current wiring regulations.
- Ensure the power supply is disconnected at the mains before commencing any installation, maintenance, or cleaning.
- Ezubere ngwa a maka iji ndị mmadụ (gụnyere ụmụaka) nwere ike anụ ahụ, mmetụta uche ma ọ bụ nke uche, ma ọ bụ enweghị ahụmịhe na ihe ọmụma, ma ọ bụrụ na enyereghị ha nlekọta ma ọ bụ ntụziaka gbasara iji ngwa ahụ site n'aka onye na-ahụ maka nchekwa ha.
- Ekwesịrị ilekọta ụmụaka ka ha hụ na ha ejighi ngwa eji egwu egwu egwu.
- Do not install the fan where it may be exposed to direct water spray.
- Ensure adequate ventilation is provided to prevent the back-flow of gases from open-flued appliances into the room.
- The fan must not be connected to a flexible ducting system that is less than 4 inches (100mm) in diameter.
3. Ihe ngwugwu
Chọpụta na akụrụngwa niile dị tupu ịmalite nrụnye:
- Xpelair C4HTR Extractor Fan Unit
- Ihe mgbakwasị ụkwụ na ihe nkwụnye mgbidi
- Akwụkwọ ntuziaka (akwụkwọ a)
4. Nwụnye
The Xpelair C4HTR fan is suitable for wall, ceiling, or panel mounting. The 'Twist and Click' front cover simplifies installation and maintenance.
4.1 Nhọrọ nrịgo
The fan can be installed in various orientations:
Image 4.1: Visual representation of ceiling and wall mounting applications for the fan.
4.2 Na-akwadebe maka Ntinye
- Kwụpụ ike: Ensure the electrical supply to the installation area is completely switched off at the consumer unit/fuse box.
- Kwadebe mmeghe: Create a circular opening of appropriate diameter (refer to specifications for exact dimensions) in the wall, ceiling, or panel.
- Ihe dị iche iche: The fan consists of a main body and a front cover. Gently twist and click to separate the front cover from the main unit for easier mounting.
Image 4.2: The 'So Simple installation' feature, indicating ease of assembly with a screwdriver.
4.3 Njikọ eletrik
The C4HTR requires a 240V electrical supply. Wiring should be performed by a qualified electrician.
- Identify the Live (L), Neutral (N), and Switched Live (T) terminals on the fan unit.
- Connect the mains Live (L) to the fan's Live terminal.
- Connect the mains Neutral (N) to the fan's Neutral terminal.
- For timer and humidistat functionality, connect a switched live supply (e.g., from a light switch) to the fan's Switched Live (T) terminal. This allows the fan to activate when the light is switched on, or to override the humidistat.
- Hụ na njikọ niile dị n'udo ma nwee mkpuchi zuru oke.
Image 4.3: Wiring diagram for C4HTR models, showing connections for Live, Neutral, and Switched Live, along with fan dimensions.
4.4 Chekwaa onye ofufe
- Position the main fan body into the prepared opening.
- Secure the fan body to the wall/ceiling/panel using the provided screws and wall plugs.
- Once the main body is secure and wired, reattach the front cover by aligning and twisting until it clicks into place.
5. Nhazi na mmezi
The C4HTR fan features an adjustable humidistat and timer. These settings are typically accessed by removing the front cover.
5.1 Humidistat Adjustment
The humidistat controls when the fan activates based on the room's humidity level. It can be adjusted to suit your environment.
- Locate the humidistat adjustment dial or screw on the fan unit (usually behind the front cover).
- Turning the dial towards a higher setting (e.g., 'Max' or a higher percentage) means the fan will only activate at higher humidity levels.
- Turning the dial towards a lower setting (e.g., 'Min' or a lower percentage) means the fan will activate at lower humidity levels, running more frequently.
- Adjust incrementally and observe fan behavior over a few days to find the optimal setting for your needs.
5.2 Timer Adjustment
The timer controls how long the fan continues to run after the switched live supply is turned off (e.g., after the light is switched off) or after the humidity drops below the set point.
- Locate the timer adjustment dial or screw (often labeled 'Timer' or with time increments).
- The timer can typically be set from a few minutes up to 30 minutes.
- Turn the dial to increase or decrease the run-on time as desired.
6. Ntuziaka ọrụ
The Xpelair C4HTR fan operates automatically based on its humidistat and timer settings, or manually via a switched live connection.
6.1 Automatic Operation (Humidistat)
- When the ambient humidity level in the room rises above the set point on the humidistat, the fan will automatically switch on.
- The fan will continue to run until the humidity level drops below the set point, after which it will run for the duration of the set timer.
6.2 Manual Operation (Switched Live)
- If connected to a switched live supply (e.g., room light switch), the fan will activate when the switch is turned on.
- When the switch is turned off, the fan will continue to run for the duration set on the timer.
6.3 Ntọala Ọsọ
The fan offers two speed settings for airflow:
- Ọsọ 1: 15 litres per second (L/s)
- Ọsọ 2: 21 litres per second (L/s)
Refer to the installation guide or consult a qualified electrician for instructions on how to select the desired speed setting, as this may involve internal wiring adjustments.
Image 6.1: The Xpelair C4HTR fan discreetly installed on a bathroom ceiling.
7. Nlekọta
Regular cleaning ensures optimal performance and longevity of your Xpelair C4HTR fan.
7.1 Na-ehicha onye ofufe
- Kwụpụ ike: Always switch off the electrical supply to the fan at the mains before cleaning.
- Wepu mkpuchi ihu: Gently twist and click to remove the front cover.
- Clean Cover and Impeller: Wipe the front cover and the fan impeller blades with a soft, damp cloth. A mild detergent can be used if necessary. Do not use abrasive cleaners or solvents.
- Kpọọ nke ọma: Gbaa mbọ hụ na akụkụ niile akpọọla nkụ tupu ekpokọtakwa ya.
- Mgbakwunye mkpuchi: Align the front cover and twist until it clicks securely into place.
- Weghachi ike: Switch the electrical supply back on at the mains.
Image 7.1: The Xpelair C4HTR fan, illustrating its easy-clean design with a sponge icon.
8. Nchọpụta nsogbu
If your Xpelair C4HTR fan is not operating as expected, refer to the following common issues and solutions:
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Onye ofufe anaghị agbanwuo. | Enweghị ọkụ. Humidistat set too high. Timer not activated. | Lelee ike isi na ihe mgbawa sekit. Adjust humidistat to a lower setting. Ensure switched live is active or humidity is high enough. |
| Fan na-aga n'ihu. | Humidistat edobere oke ala. Timer set too long. Faulty humidistat/timer. | Adjust humidistat to a higher setting. Adjust timer to a shorter duration. Contact qualified electrician or support. |
| Onye ofufe na-eme mkpọtụ. | Ihe mgbochi na impeller. Nkwalite rụrụ arụ. Okwu moto. | Disconnect power and check for obstructions. Ensure fan is securely mounted. Contact qualified electrician or support. |
| Na-adịghị mma mmịpụta. | Blocked grille/ducting. Ọsọ ndị fan agbakwaghị oke. | Clean grille and check ducting for blockages. Adjust fan to higher speed setting (if applicable). |
If the problem persists after attempting these solutions, please contact Xpelair customer support or a qualified electrician.
9. Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Aha Nlereanya | C4HTR |
| Ụdị | Xpelair |
| Ụdị | with hygrostat and timer |
| Agba | Ọcha |
| Voltage | 240 volts |
| Ọkwa mkpọtụ | 16 decibel |
| Ọnụọgụ nke Ọsọ ọsọ | 2 (15 l/s and 21 l/s) |
| Ụdị nkwụnye | Wall Mount, Ceiling Mount, Panel Mount |
| Usoro njikwa | Touch (for adjustments) |
| Akụkụ ngwaahịa | 0.31 x 0.31 x 0.31 inches (Note: This seems to be a placeholder or incorrect data, actual dimensions are likely larger for a 4-inch fan. Refer to Image 4.3 for diagrammatic dimensions.) |
| Ibu Ibu | 0.32 ounces (Note: This seems to be a placeholder or incorrect data for a fan.) |
| UPC | 798256208287 |
Note: The provided product dimensions and item weight appear to be generic placeholder values. For accurate physical dimensions, please refer to the technical drawings or contact Xpelair directly.
Foto 9.1: Akụkụ profile of the fan, highlighting its sleek design and a depth of 50mm.
10. Akwụkwọ ikike na nkwado
10.1 Akwụkwọ ikike nke onye nrụpụta
The Xpelair C4HTR fan comes with a 2-afọ emeputa akwụkwọ ikike site na ụbọchị ịzụrụ. Akwụkwọ ikike a na-ekpuchi ntụpọ dị na ngwa na arụ ọrụ n'okpuru ojiji nkịtị. Biko dowe ihe akaebe nke ịzụrụ ihe maka akwụkwọ ikike.
The warranty does not cover damage caused by improper installation, misuse, neglect, unauthorized repairs, or normal wear and tear.
10.2 Nkwado ndị ahịa
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Xpelair customer support through their official websaịtị ma ọ bụ onye na-ere ahịa ebe a zụrụ ngwaahịa ahụ.
When contacting support, please have your product model number (C4HTR) and proof of purchase readily available.
