SILENT DESIGN - Fan Soler & Palau - Free user manual and instructions

Product type	Axial extraction fan
Brand	Soler & Palau
Model	SILENT DESIGN (SILENT-100/200/300 DESIGN)
Mounting hole diameter	105 mm (SILENT-100), 125 mm (SILENT-200), 160 mm (SILENT-300)
Recommended duct diameter	100 mm (SILENT-100), 125 mm (SILENT-200), 150/160 mm (SILENT-300)
Power supply	Single-phase, voltage and frequency as per nameplate
Double insulation	Class II, no earth connection
Available functions	Automatic (hygrostat), adjustable timer, manual operation
Hygrostat range (CHZ model)	60 to 90% RH
Timer (CRZ model)	1 to 30 minutes
Timer (CHZ model)	2 to 20 minutes
Installation	Wall or ceiling, with non-return flap
Maintenance	Regular cleaning of the protective grille
Safety	Use by children over 8 years old with supervision
Warranty	Covers defects in materials or workmanship
Material	Not specified
Weight	Not specified

Frequently Asked Questions - SILENT DESIGN Soler & Palau

How to install the SILENT DESIGN fan?

Installation is done on the wall or ceiling. Make a hole of the appropriate diameter (105, 125 or 160 mm depending on the model). Fix the unit with the supplied screws and wall plugs. Ensure not to compress the outlet and make sure the non-return flap opens freely. Connect the electric cable to the terminal block and replace the protective grille.

How to adjust the timer on CRZ and CHZ models?

On the printed circuit board, use the "t min." potentiometer: turn clockwise to increase the timer, counterclockwise to decrease it. For the CRZ model, the timer ranges from 1 to 30 minutes; for the CHZ, from 2 to 20 minutes. Be careful not to force.

What to do if the fan does not stop?

If the unit never stops, check that the humidity potentiometer is not at maximum. Turn it counterclockwise to decrease it. If the humidity level exceeds 90% RH, the unit will not stop; lower the humidity in the room.

How to clean the fan?

Regularly clean the protective grille (1) to prevent dust accumulation. Do not disassemble any parts other than those indicated; any other handling will void the warranty.

Can I install the SILENT DESIGN on the ceiling?

Yes, the unit can be installed either on the wall or on the ceiling. Ensure you respect the opening diameters and use an individual duct if necessary. Follow the installation diagrams provided in the manual.

What duct diameter should be used for each model?

For SILENT-100 DESIGN: 100 mm duct. For SILENT-200 DESIGN: 125 mm duct. For SILENT-300 DESIGN: 150 or 160 mm duct.

How to electrically connect the fan?

The SILENT DESIGN has double insulation (Class II): no earth connection. Connect it to a single-phase network (voltage/frequency on nameplate). Provide a switch with a minimum contact opening of 3 mm. The cable enters from the rear via the cable gland and is connected to the terminal block according to the diagram corresponding to your model (CZ, CRZ or CHZ).

What do the suffixes CZ, CRZ and CHZ mean?

CZ: basic model with light switch control. CRZ: model with adjustable timer (1-30 min). CHZ: model with electronic hygrostat (60-90% RH) and timer (2-20 min).

Is the unit under warranty?

Yes, any defect in materials or workmanship is covered by the warranty. Check upon receipt that the model and characteristics (voltage, frequency) match your installation.

Can I use the fan in a bathroom?

Yes, the SILENT DESIGN is suitable for ventilating humid rooms like bathrooms, especially the CHZ models with hygrostat. Ensure you comply with applicable electrical standards and install a suitable switch.

USER MANUAL SILENT DESIGN Soler & Palau

Technical diagram of a mechanical device with numbered components, showing internal components and assembly steps.

Fig.1

Simple line drawing of a rectangular box with a small square clip on top (no text or symbols)

Line drawing of a mechanical support structure with a cylindrical component and base platform (no text or symbols)

Pure mechanical cross-section diagram without any text, numbers, or symbols

Technical diagram showing a mechanical assembly with cross-sections and a checkmark (no text or symbols)

Diagram of a mechanical assembly with a central component and two diagonal supports, no text or symbols present.

Technical line drawing of a mechanical assembly with no visible text or symbols

Fig.2

Pure electrical circuit lines without any symbols

Fig.3

Pure electrical circuit lines without any symbols

Fig.4

L N L N Ls

Fig.5

L N L N Ls

Fig.6

T(min)

SILENTCRZ
Fig.7

Fig.8

L N L N Ls

Diagram of a fan or vent system with labeled terminals L and N, connected to a power outlet (no text or symbols beyond labels)

Fig.9

graph TD
    A["T(min)"] --> B["+"]
    B --> C["HR(%)"]
    C --> D["+"]
    D --> E["-"]
    E --> F["+"]
    F --> G["HR(%)"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333

Fig.10

CT-12/14

12 V 50Hz 230 V 50Hz TIME-DELAY FUSE 125 mA MAX. SILENT-100 CZ DESIGN 12V 12 VAC 14VA MAX.

Fig.11

CT-12/14 H 12 V 50Hz 230 V 50Hz LS N L TIME-DELAY FUSE 125 mA MAX. SILENT-100 CHZ DESIGN 12V SILENT-100 CRZ DESIGN 12V L N 12 VAC 14VA MAX. Fig.12

ESPAÑOL

Extractores helicoidales SILENT DESIGN

The SILENT DESIGN extractor fan range is manufactured to the high standards of production and quality as laid down by the international Quality Standard ISO 9001. All components have been checked and every one of the final products will have been individually tested at the end of the manufacturing process.

On receipt of the product we recommend that you to check the following:

1- That it is the correct model.
2- That the details on the rating label are those you require: voltage, frequency...

The installation must be carried out in accordance with the electrical standards in force in your country.

User instruction

This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.

Installation

IMPORTANT: Before installing and wiring the unit, ensure that the main supply is disconnected.

Fig. 1:

1- Protection grille
2- Connection terminals
3- Outlet with backdraught shutter
4- Cable entry

The SILENT DESIGN is suitable for wall or ceiling mounting and can either discharge directly to the outside or via an individual ducting system (see Fig.2).

The unit can be mounted on the wall or ceiling using the 4 rubber blocks and the screws provided.

Make a hole in the wall or ceiling of diameter:

• SILENT-100 DESIGN: 105 mm
• SILENT-200 DESIGN: 125 mm
• SILENT-300 DESIGN: 160 mm.

If the unit is to be installed with individual ducting, use a standard duct of diameter:

• SILENT-100 DESIGN: 100 mm
• SILENT-200 DESIGN: 125 mm
• SILENT-300 DESIGN: 150 / 160 mm.

Ensure that there are no obstructions to the airflow and that the impeller turns freely.

Fix the extractor to the wall in such a way that it is not distorted in order to avoid noise generation or problems with the rotation of the impeller. Make sure that the backdraught shutter opens freely and has not being damaged in transit. Introduce the mains cable through the cable entry (4) and fi x it to the wall.

Connect the electrical wiring as set out below and then mount the protection grille (1).

Electrical connection

The SILENT DESIGN is an extractor designed for a single phase supply, with voltage and frequency as indicated on the rating plate of the unit. The units are manufactured with double electrical insulation (Class II) and therefore they do not need an earth connection.

The electrical installation must include a double pole switch with a contact clearance of at least 3 mm.

The electrical cable must enter the SILENT DESIGN through the cable entry (4).

Once the cable has been introduced proceed using the electrical wiring diagram applicable to the selected model.

SILENT CZ DESIGN

For these models use the following diagrams:

Fig.3: Switching the extractor through the light switch.

Fig.4: To switch the fan through an independent switch.

SILENT-100 CZ DESIGN 12V

For these models use the diagram fi g.11

SILENT CRZ DESIGN

This model is provided with an adjustable over-run timer. The timer allows the fan to continue to operate for the selected period after the switch has been turned off (fi g.6).

Model provided with a 4 positions adjustable electronic timer: Fig.5 shows how to connect the fan with timer utilising the same switch as for the lighting circuit.

To set the timer, turn the potentiometer on the printed circuit board as (fi g.7).

- To reduce the "run on" time, turn anti-clockwise (min. 1 minute)

- To increase the "run on" time, turn clockwise (max: 30 minutes).

SILENT CHZ DESIGN

Models provided with an electronic humidistat which can be adjusted from 60% to 90% RH (relative humidity) and with a timer, adjustable between 2 and 20 minutes.

Operation

Case 1: Automatic operation (fi g.9) In automatic operation, the humidistat causes the extractor to operate automatically when the humidity level in the room is higher than the set level. The extractor will stop automatically when the humidity drops below the selected level and after the selected period set on the timer.

Case 2: Automatic operation as in case 1 with the facility to override the hygrostat by means of the light switch (fi g.8), when the humidity level in the room is lower than the selected level. In this case, the extractor continues to operate for the selected period set on the timer after the switch light has been switched off.

ATENTION: When the humidity rate is above the selected value, the automatic option takes precedence over the manual and the unit cannot then be switched off using a switch.

The desired humidity level is selected by means of a potentiometer “% Hr” positioned on the printed circuit board (fi g.10) and accessible once the grille (1) has been removed.

- To increase the humidity setting turn anticlockwise (min.60 %)

- To reduce the humidity setting turn clockwise (max. 90 %)

To set the timer, turn the potentiometer "t min." on the printed circuit board (fi g.10):

- To reduce the "run on" time, turn anticlockwise (min. 2 minutes)

- To increase the "run on" time, turn clockwise (max: 20 minutes).

SILENT-100 CHZ / CRZ DESIGN 12V

For these models use the diagram fi g.12

User instruction

This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.

Maintenance

The extractor fan only requires periodical cleaning using a cloth lightly impregnated with a soft detergent.

After Sales Service

We recommend you not to try to dismantle or remove any other parts than those mentioned as any tampering would automatically cancel the S&P guarantee. If you detect any fault, contact your S&P dealer.

S&P reserves the right to alter specifications without notice

Putting out of service and recycling

EEC legislation and our consideration of future generations mean that we should always recycle materials where possible; please do not forget to deposit all packaging in the appropriate recycling bins. If your device is also labeled with this symbol, please take it to the nearest Waste Management Plant at the end of its servicable life.

FRANÇAIS