CADSHE - Controlled Mechanical Ventilation Soler & Palau - Free user manual and instructions

Product type	Controlled Mechanical Ventilation (CMV) dual flow with high-efficiency static heat exchanger
Brand	Soler & Palau
Model	CADSHE
Dimensions (without bypass)	218 x 160 x 109 mm
Dimensions (with bypass)	292 x 218 x 180 mm
Power supply	230 V / 50 Hz, current < 100 mA, consumption 1.5 W
Maximum airflow rate	300 m³/h
Heat exchanger efficiency	94% at 100 m³/h, 88% at 200 m³/h, 82% at 300 m³/h
Filtration	G4 filter on fresh air intake, G2 filter on exhaust air outlet
Motorized bypass	Integrated, for night cooling (free cooling)
Reversibility	Reversible product, interchangeable bypass channel
Network connection	Suspension by M8 threaded rods, condensate outlet 15/21 (1/2") with siphon
Filter maintenance	Regular inspection, replacement at least once a year
Heat exchanger maintenance	Cleaning at least every 2 years with compressed air or vacuum, non-aggressive detergent
Safety	Disconnect power before any intervention, magnetic key for unlocking the bypass register
Spare parts available	Filters, heat exchanger, bypass register, magnetic key
Environmental compliance	End-of-life recycling via WEEE collection points

Frequently Asked Questions - CADSHE Soler & Palau

How to install the CADSHE CMV?

The unit is fixed to the ceiling using M8 threaded rods. Ensure leveling for condensate drainage. Connect the air networks and the condensate outlet (pipe 15/21) with a water-filled siphon.

What are the airflow rates and available efficiencies?

The maximum flow rate is 300 m³/h. The heat exchanger efficiency is 94% at 100 m³/h, 88% at 200 m³/h, and 82% at 300 m³/h.

How to maintain the filters?

Unlock the 4 cover latches and remove it. Filters should be inspected regularly and replaced at least once a year.

How to clean the heat exchanger?

After removing the cover, unhook the metal strap while holding the heat exchanger. Clean it with compressed air or a vacuum, and if necessary with a non-aggressive detergent. Perform at least every 2 years.

How to use the bypass for free cooling?

The motorized bypass allows bypassing the heat exchanger for night cooling in summer. It can be controlled locally or centrally. Closing the switch (white wire energized) opens the bypass.

How to reverse the bypass channel?

Disassemble the bypass channel and the 2 plugs, then reassemble the channel in the new configuration and install the plugs provided in the packaging.

How to drain condensate?

The condensate outlet (pipe 15/21) must be connected to the wastewater network via a water-filled siphon to prevent odor backflow. Ensure the unit is level.

What to do if the bypass malfunctions?

Check the wiring (white wire #3 energized = bypass open). If necessary, use the provided magnetic key to manually unlock the register. Any intervention must be done with power off.

Is the product reversible?

Yes, the CADSHE is reversible: you can reverse the direction of the unit and the bypass channel according to the network configuration. Two configurations are described in the manual.

How to wire the motorized bypass?

Blue wire to neutral, brown wire to phase. The white wire is the command: off = bypass closed (flow through exchanger), energized = bypass open (flow bypassed). Follow the standard and disconnect power before wiring.

USER MANUAL CADSHE Soler & Palau

Exterior view of a large industrial air duct system with two cylindrical pipes (no text or symbols visible)

Manual de instalación. Instrucciones de uso Installation manual. Instructions for use Instructions de montage et d'utilisation Manuale di installazione

CADS- HE

Isometric line drawing of a rectangular frame with internal geometric components (no text or symbols)

IMPORTANTE:

N L 1 2 3 CM230

Static high-efficiency heat recovery unit with or without by-pass

DESCRIPTION (STANDARD CONFIGURATION)

Fixing points Removable panel for access to high-efficiency heat exchanger

Location condensate drain. To choose according to the installation (see configuration)

VERSION WITH BY-PASS (STANDARD CONFIGURATION)

Exhaust air by-pass Powered damper Possibility to inverse by-pass

DIMENSIONS

218 Ø160 109

Version without by-pass

292 217.8 160 109 182

Version with by-pass

787 661 577 449 431 214

CHARACTERISTICS

INSTALLATION

CAD HR S is designed for mounting on the ceiling. The product is provided with fixing points located at the corners of the box. To avoid the condensates returning to the appliance it is necessary to fit a siphon to the condensate evacuation tube.

After placing the equipment in the proper position,

making the connection to the ducts. Connect the drain trap to the cover.

It must be connected to the sewage system (pipe 15/21 (1/2')) by means of a siphon.

Fill the siphon to avoid smells.

Pure technical line drawing of a rectangular frame with internal components and no text or symbols

IMPORTANT:

Be sure to check the correct installation of the product (100% horizontal without inclination to ensure a proper condensate drainage.

Important note:

Product is reversible: depending on the network configuration, the product can be reversed (see « Configuration ») as well as the by-pass.

PRODUCT CONFIGURATION

Configuration n°1 (standard configuration)

Location of the drain By-pass Supply air Extract air Install the plug Exhaust air Fresh air entry

Configuration n°2 (reverse by-pass)

• Remove the by-pass.
• Remove the 2 covers.
• Place the by-pass according to the new configuration.
  • Install 2 covers supplied in the package.

entry (y-pass) to the new configuration. the package.

By-pass Extract air Supply air Install the plug Fresh air entry Location of the drain Exhaust air

MAINTENANCE

Filters

• Unlock the 4 fasteners on the cover (take care to keep the cover with one hand during this operation to avoid falling by gravity (risk of damage to the cover and risk of injury).
• Remove the cover.
• The filters should be inspected regularly and changed at least once a year.

Exchanger

• Unlock the 4 fasteners on the cover (take care to keep the cover with one hand during this operation to avoid falling by gravity (risk of damage to the cover and risk of injury).
• Remove the cover.
• Remove the metal strip which secure the heat exchanger.

CAUTION: keep the heat exchanger with one hand during this operation to avoid falling by gravity (risk of damage to the heat exchanger and risk of injury).

• Take care not to damage the fins of the heat exchanger.
- The heat exchanger should be inspected regularly and cleaned at least once every 2 years.
- Clean the heat exchanger with compressed air or vacuum cleaner. Use non agressive detergents.

CAD HR S WITH BY-PASS VERSION

Utilisation

The use of by-pass allows take cold night air in summer which can then be used it for during the day. (free cooling)

The control can be either local (eg switch placed in the room of a commercial building or housing in an apartment building) or centrally (eg apartment buildings).

Characteristics

Electrical supply 230 V, I<100 mA Couple 2 N.m.

Intensity < 100 mA Consumption 1.5W

Note : The servomotor has integrated magnet for gear disengagement. Manual override with magnet possible (the gear is disengaged as long as the magnet adheres to the symbol).

WIRING

Before any intervention, PUT YOUR EQUIPMENT WITH LOW PRESSURE.

• Blue wire No 1 connected to the neutral.
• Brown wire No 2 connected to the phase.
• White wire No 3 zero potential (switch open), the by-pass is closed: the airflow pass through the heat exchanger.
• White wire No 3 connected to the phase (switch closed), the by-pass is open: the airflow doesn't pass through the heat exchanger.

N L 1 2 3 CM230

Dealing with products at the end of their life:

To contribute to environmental protecon and opmisao on of natural resources, this product should be recycled at the end of its useful life. It should not be disposed of in a landll or treated as household waste but must be deposited at a collecon point for recycling electrical and electronic equipment. For further informaon about recycling of this product, please contact: the Agency for Environment and Energy Control in your area, your consular chamber (CCI or Chamber of trades and the cras), your municipality, your household waste disposal unit.

Note: to the extent that the equipment sold is professional electrical and electronic equipment covered by Decree No. 2005-829 of 20 July 2005 implementing Directive 2002/96/EC of 27 January 2003, the owner of this equipment will, unless otherwise agreed, fund and organise the waste disposal of this equipment under the conditions denied in Arcles 21 and 22 of the Decree.

CADS- HE

CONFIGURATION DU PRODUIT

CAD HR S AVEC VERSION BY PASS

Utilisation

N L 1 2 3 CM230

CADS-HE CON VERSIONE BY-PASS

Uso

N L 1 2 3 CM230