Related Manuals for Vallox 125 MV
Summary of Contents for Vallox 125 MV
- Page 1 Model Document Vallox 125 MV D11328 Type Valid from 3765 01.09.2023 Updated 21.09.2023 Manual Ventilation unit...
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Page 2: Table Of Contents
Vallox Silent Klick siphon ........ -
Page 3: Safety
INTENDED USE allowed to play with the device. All Vallox ventilation units have been designed to provide appropriate and continuous ventilation so as to present no threat to health and to maintain structures in good condition. IMPORTANT... -
Page 4: Safety Signs Used In The Instructions
INSTALLATION OPTIONS NOTE The standard equipment and • Vallox 125 MV can be mounted either on the wall, or on the ceiling available accessories by using a mounting plate (optional). vary from country to country. SYSTEM DESCRIPTION Internet 2. -
Page 5: Ventilation Unit Control
NOTE For the MyVallox Cloud/ Home instructions, Ventilation unit control options please go to vallox.techmanuals.info/ Operation of the Vallox ventilation unit can be controlled by the following ValloxMV/ENG/help/ means: webhelp • Through a MyVallox control panel installed in the building. -
Page 6: Main Parts
MAIN PARTS Vallox 125A R model is shown in the figure. In the L model, the parts are mirrored. Extract air fan Additional heating resistor Supply air fan Safety switch Internal carbon dioxide and humidity sensor Fine filter for supply air... -
Page 7: Installation
Mount the ventilation unit on the wall with a mounting plate, as NOTE shown in the figures below. Make sure that the unit is horizontally Mount the ventilation level after mounting. unit in a place where the temperature does not fall below +10°C. © Vallox Oy - All rights reserved... -
Page 8: Mounting On The Ceiling
MOUNTING ON THE CEILING The Vallox 125 MV units (excluding model B) can be equipped with an optional ceiling mounting plate. Installing the ventilation unit to the ceiling mounting plate CAUTION The ventilation unit is very heavy. Do not perform this procedure alone. -
Page 9: Removal Of Condensing Water
Space required by the alternative Vallox Silent Klick siphon installation method (elbow) MEASURING AND ADJUSTING THE AIR FLOWS OF THE VENTILATION UNIT The accessories delivered with the unit include four (4) air flow measuring tubes. - Page 10 Dimensions and duct outlets Duct outlets The inner diameter of the female outlet collar is 125 or 160 L-model R-model mm, depending on the model. Supply air from the unit to the apartment 2. Extract air from 125A the apartment to the unit L-model R-model...
- Page 11 125D L-model R-model 125E L-model R-model 125F L-model R-model 125G L-model R-model © Vallox Oy - All rights reserved...
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Page 12: Maintenance
When the maintenance reminder becomes activated, check the cleanliness of the filters and replace them if required. The Vallox ventilation unit has three air filters: • Coarse filter for supply air filters insects, heavy pollen and other relatively large foreign objects out of the outdoor air. -
Page 13: Cleaning The Heat Recovery Cell
To check this, Water must at all times pour some water into the pool. Clean as required. be kept out of the electrical system. © Vallox Oy - All rights reserved... -
Page 14: Cleaning The Fans
CLEANING THE FANS Check the cleanliness of the fans when servicing the filters and the heat recovery cell. Clean the fans as required. You can clean the fan blades with compressed air (wear protective goggles) or by brushing them gently. Do not remove or move the fan blade balancing weights. -
Page 15: Technical Specifications
<1.8 (kW m extract air supply air SFP 1,8 SFP 1,0 SFP 1,2 SFP 1,5 dm³/s (l/s) Volume flow rate FAN INPUT POWER Power (W) m³/h 100% dm³/s (l/s) Volume flow rate (dm © Vallox Oy - All rights reserved... - Page 16 Sound pressure level coming through the envelope of the unit in the room in which it is installed (10m² sound absorption) Adjustment position Adjustment position (%) , dB (A) You can calculate the sound values for each operating point with the Vallox MySelecta software.
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Page 17: Internal Electrical Connection
Post-heating resistor with 90°C and 11V1 11.1 V operating voltage 130°C overheating protection AN/I Analog input 0-10VDC Harmonic filter CABLE COLOURS RM/I 24V relay input Black RM/O 24V relay output Blue Brown White Grey Yellow YEGN Yellow-green © Vallox Oy - All rights reserved... -
Page 18: External Electrical Connection
EXTERNAL ELECTRICAL CONNECTION 7028350 MyVallox 2014-08-29 JS MyVallox control REMOTE sensor panel MONITORING 1 W Modbus RTU MyVallox 0.3W 2x2x0,5+0,5 sensor 2x2x0,5+0,5 MyVallox MyVallox 2x2x0,5+0,5 control CO 2 panel 1.2W sensor 1 W 2x2x0,5+0,5 2x2x0,5+0,5 External Analog input temperature sensor two different 2x0,5 2x0,5 NTC 4K7... -
Page 19: External Electrical Connection For Controlling The Mlv Duct Radiator
Digital and analog ground potential RM/I 24V relay input RM/O 24V relay output RS_A Local hardware Modbus A signal Circulation pump RS_B Local hardware Modbus B signal External temperature sensor connector Solenoid valve D/I1 Digital input 1 © Vallox Oy - All rights reserved... -
Page 20: Duct Radiator Operation
DUCT RADIATOR OPERATION If the duct NOTE: radiator is used in Always follow first and foremost the connection diagram the supply air duct, it provided by the HVAC designer or heat pump manufacturer. can only be used for Also read the duct radiator manual. cooling. -
Page 21: Duct Radiator Operation Chart
Feed from the distribution board External electrical junction box for the MV Air extraction External NTC sensor for Vallox MV ventilation units Duct radiator (reverse connection) 24 VDC relay/contactor for controlling the pump and the solenoid valve. Not included in the delivery. -
Page 22: Exploded View And Spare Parts List
11g. NTC sensor kit 4121590 cell (L-handed) 4122072 Additional heating resistor HR cell bypass damper 4119599 (R-handed) 4122071 13a. Siphon Vallox Silent Klick 3494701 assembly (L-handed) 4122072 Extract air fan 948377 4120259 14b. Motherboard 949032-1 Safety switch Supply air fan... -
Page 23: Conformity Certificates
CONFORMITY CERTIFICATES... - Page 24 Vallox Oy | Myllykyläntie 9-11 | 32200 LOIMAA | FINLAND...