W5 Smart Contents Technical Guide for design engineers, installation engineers and service personnel The section 1 describes the high lights of the unit. All information for mechanical installation is found from section 2. Instructions for basic commissioning is found from section 3. Units periodically maintenance and service is described in section 4.
Important information This document is intended for everyone involved in the installation work for or the use of a Swegon CASA venti- lation unit. Read Instructions for Use before you use the ventilation unit. Save the Instructions for Use for future use.
1.2 Fans Remember the following when setting the supply air temperature: The Swegon CASA W5 is equipped with energy-efficient • A high temperature setting will also increase the fans with EC motors, advantageous in that their speed ventilation unit’s power consumption.
W5 Smart almost free of charge by utilising the difference be- tween indoor and outdoor temperatures and the heat exchanger intelligently. The heat exchanger takes care of the cool indoor air during hot summer days and cools the incoming outdoor air. At night the air passes the heat exchanger and the home is cooled with fresh outdoor air.
If the wall is composed of vertical studs and wall boards, the wall must be reinforced with horizontal studs that will support the weight of the unit. Swegon also recom- mends that the wall be insulated with mineral wool or similar insulation for preventing sound from propagat- ing to other rooms.
W5 Smart the adjustment feet, so that the unit tilts backwards by effect provided by the ceiling mounting frame. a few degrees. Before you lift the ventilation unit into position, back off the two screws at the front of the ceiling mounting 2.1.2 Ceiling mounting frame so much that the screw heads stick out approx.
For this reason, Swegon does not offer any rec- ommendations for insulation thickness. Most manufac- turers of insulation material offer calculation programs 200 mm for the calculation of sufficient and correct insulation.
W5 Smart 2.5 Electric and control cables In general, ventilation ducts should be insulated in the following manner: A 1.5 m long cable with earthed plug-in contact is fitted to the ventilation unit for measuring the voltage. The • Insulate outdoor air ducts run through warm spaces. cable extends from the top of the unit.
W5 Smart 2.6 Installation of the Smart control panel A maximum of two Smart control panels can be con- nected to the ventilation unit, with different mutual ID numbers. A 20 metre long modular cable is included to connect the control panel. Run the cable to the desired place where the panel will be mounted.
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W5 Smart 2020-11-19 All rights to changes reserved.
W5 Smart 3. Commissioning Important Set the air flows in accordance with national Important regulations when you commission the ven- tilation system. The system should be com- The functions described in this instruction missioned by a qualified person, and the air apply to the ventilation unit and control flows must not be changed on one’s own panels with software version 1.12 and later.
W5 Smart heater is performed to the SET expansion module, ac- 19. RH AI* cording to the instruction supplied with the accessory. 20. CO When you connect external equipment to the venti- 21. VOC AI* lation unit, the function of I/O connections must be *) See the instruction supplied with the optional defined in the menu “Setting/IO-control”...
This function enables you to boost the venti- lation if necessary. The function starts automatically when the damper in a Swegon CASA cooker hood is opened or 3.3.2 Summer mode for a cooker hood defined I/O input (IO-control) receives the signal and runs until the damper is closed.
W5 Smart Compensation (home). Set the Home mode’s com- The function’s settings can be adjusted from the pensation value so that the air flows are kept as set out Settings/Smart Functions/Fireplace function menu. in the ventilation plan. Fireplace function Compensation (boost). Fine tune Boost mode’s com- Run time 60 min pensation value if necessary.
W5 Smart NOTE! The function is only visible if the sensor has been 3.3.9 Temperature boost detected. The function is enabled automatically when Temperature boost is available if an air heater has been the sensor is detected. installed in the system, which is available as an acces- sory, and if you have set room air as the control method Auto humidity control on the “Heating/cooling”...
W5 Smart 3.4 Heating/cooling 3.6 Restoring factory settings Commissioning and setting of the heating and cooling Resets all settings made from the control panel, with the equipment connected to the ventilation unit are per- exception of the fan speeds. formed from this menu. Detailed instructions are sup- plied together with accessories.
The ventilation unit must not be operated without filters. Check that the ventilation unit works normally and that Use only filters recommended by Swegon in the ventila- no alarms are shown on the screen or on the cooker tion unit. This is important, as filters with exactly the same hood.
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W5 Smart Supply air filter Extract air filter Heat exchanger Heat exchanger’s sealing plate Condensate discharge Air heater, pre-heating Air heater, reheating Supply air fan’s mounting plate (behind the air heater packet) Extract air fan’s mounting plate 10. Service switch 2020-11-19 All rights to changes reserved.
W5 Smart 5. Alarms and Troubleshooting 5.1 Alarm, cooker hood Important If the ventilation unit controlled by a cooker hood mal- functions, all signal lamps on the cooker hood’s front Frost protection function glass light three times at one minute intervals. Contact Ice can form in the heat exchanger during an authorised service company.
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A malfunction in ventilation performance could be caused by any component of the ventilation system or by the way the sys- tem has been installed. Normal operation of the Swegon CASA ventilation unit is described in the user's instructions supplied with the unit on delivery.
W5 Smart 7.3 Acoustic data Sound emitted to supply air duct Sound power level broken down into octave bands, L , dB Total assessed wokt setting sound power level 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz , dB(A)
W5 Smart 7.4 Electrical wiring diagram 7.4.1 Ventilation units INPUT 230V SEC / SEM SET 2 SET 1 5 V / 24 V IO 2 IO 1 1. Temperature sensor, see the Control diagram 2. Connector for the connection of the Smart control panel or Smart cooker hood, which are sold as accessories.
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W5 Smart 7.4.2 Control functions with accessories 2 x 0,5 IO1-IO4 2 x 0,5 5-24V 2 x 0,5 IO1 - IO5 102TKC 2 x 0,5 IO1 - IO5 117KHH 2 x 1,5 230V AC 50Hz 2 x 0,5 IO1 - IO5 105A1 3 = IO 3 4 = IO 4...
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10. CASA Smart cooker hood 11. Swegon CASA Smart Modbus gateway 12. Swegon CASA Smart control panel (UP1) 13. Swegon CASA Smart control panel (UP2) 14. Connection points on the ventilation unit: IO1, IO2, 24 V / (5 V), selection from circuit board 15.
W5 Smart 7.5 Control diagram 1: Group electrical distribution box | 2: Electrical equipment cubicle | 3: Exhaust air | 4: Outdoor air | 5: Power supply: 230 V, 16 A with plug-in connection | 6: The damming height of the water trap, 100 mm | 7: Supply demarcation of the ventilation unit | 8: General ventilation | 9: Supply air | 10: Modular cables with RJ9-connectors | 11: Control panel SYMBOL DESIGNATION...
W5 Smart 7.6 Dimensions Left-hand model, Model L Left-hand model, Model L Duct connections Supply air Extract Outdoor air Exhaust air 7.7 Weights ∅ 160 ∅ 160 ∅ 160 ∅ 160 Ventilation unit: 85 kg. 5. Condensate connection 2020-11-19 All rights to changes reserved.
W5 Smart Ceiling mounting frame Wall mounting bracket Base Einstellbereich 35 mm (15-50 mm) 7.8 Ventilation unit codes • W5 Smart R 500 W RH W05VR05S10HAA W5 Smart L 500 W RH W05VL05S10HAA • W5 Smart R 500 W RH CO2 W05VR05S10CAA W5 Smart R 500 W RH CO2 W05VL05S10CAA...
W5 Smart 8. Commissioning form Function Factory setting Setting value Fan speeds Away, supply air fan 45 % Away, extract air fan 45 % Home, supply air fan 60 % Home, extract air fan 60 % Boost, supply air fan 90 % Boost, extract air fan 90 %...
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Asennus-, käyttöönotto- ja huolto-ohje Installations-, Inbetriebnahme- und Wartungsanleitung https://serviceportal.swegon.com/fi//docs/TM_W5_FI https://serviceportal.swegon.com/fi//docs/TM_W5_DE Installations-, drifttagnings- och Installation, commissioning and underhållsanvisning maintenance instructions https://serviceportal.swegon.com/fi//docs/TM_W5_SE https://serviceportal.swegon.com/fi//docs/TM_W5_EN Installasjons-, igangkjørings- og vedlikeholdsveiledning https://serviceportal.swegon.com/fi//docs/TM_W5_NO...