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Vents MPA 1200 E3 MPA, User Manual

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Page: 14 / 24

Vents MPA 1200 E3 MPA User Manual Download Page 14

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MPA

www.ventilation-system.com

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MPA 3200, 3500

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Summary of Contents for MPA 1200 E3 MPA

Page 1: ...MPA E USER S MANUAL Single block air supply unit ...

Page 2: ...time of the document s preparation The Company reserves the right to modify the technical characteristics design or configuration of its products at any time in order to incorporate the latest technological developments No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means in any information search system or translated into any langua...

Page 3: ...e life of the unit While transferring the unit control the user s manual must be turned over to the receiving operator UNIT INSTALLATION AND OPERATION SAFETY PRECAUTIONS Disconnect the unit from power mains prior to any installation operations Unpack the unit with care The unit must be grounded While installing the unit follow the safety regulations specific to the use of electric tools Do not cha...

Page 4: ...nit from power mains prior to any technical maintenance Do not store any explosive or highly flammable substances in close proximity to the unit When the unit generates unusual sounds odour or emits smoke disconnect it from power supply and contact the Seller Do not open the unit during operation Do not direct the air flow produced by the unit towards open flame or ignition sources Do not block th...

Page 5: ...as greenhouses summer gardens and other spaces with high humidity The unit is a component part and is not designed for stand alone operation The unit is rated for continuous operation Transported air must not contain any flammable or explosive mixtures evaporation of chemicals sticky substances fibrous materials coarse dust soot and oil particles or environments favourable for the formation of haz...

Page 6: ...oltage phases 1 3 Heater type E electric Maximum air flow m3 h Unit type MPA single block air supply unit DELIVERY SET DESIGNATION KEY NAME NUMBER Air handling unit 1 pc Control panel for models with automation 1 pc Duct temperature sensor 1 pc User s manual 1 pc Packing box 1 pc ...

Page 7: ...DATA The unit is designed for application with the ambient temperature ranging from 1 C to 40 C and relative humidity up to 80 In order to prevent condensation on the internal walls of the unit it is necessary that the surface temperature of the casing is 2 3 C above the dew point temperature of the transported air The unit is rated as a Class I electrical appliance Hazardous parts access and wate...

Page 8: ...rmal switch with automatic restart and the second one is an emergency thermal switch with manual restart when the RESET button is pressed pos 5 MAIN TECHNICAL PARAMETERS Model Voltage V at 50 Hz Number of phases Heater power kW Heater current A Number of electric heating elements pcs Fan power W Fan current A RPM min 1 Air flow m3 h Sound pressure level at 3 m distance dBA Weight kg Maximum ambien...

Page 9: ...t detachment or falling down in consideration of the unit weight and the mating surface material using all the available L shaped support brackets with an antivibration damper attached to the unit base The unit is designed for mounting into rectangular air ducts The duct should be connected via a flexible connection to eliminate transfer of noise and random vibrations The dimensions of the connect...

Page 10: ...ccess for quick shutdown of the unit The required number of wires their cross section mm as well as the ratings of the circuit breakers are shown in the table ANY TAMPERING WITH THE INTERNAL CONNECTIONS IS PROHIBITED AND WILL VOID THE WARRANTY The unit is rated for connection to 1 220 240 V 50 60 Hz or 3 400 V 50 Hz power mains according to the wiring diagram The connection must be made using dura...

Page 11: ...00 duct temperature sensor contacts X1 8 X1 9 signal leads from the automatic fire extinguishing system contacts Х1 17 Х1 18 humidistat contacts X1 19 X1 20 control panel contacts Х1 10 Х1 11 Х1 12 Х1 13 CONTROL BOARD MPA 3200 3500 min 2m Control panel Duct temperature sensor ...

Page 12: ...ensor Duct sensor t Control panel Damper actuator Humidistat Control unit Opto triac control unit Heater RESET Fire extinguishing system contact Circuit Fan blue broun black yellow green Differential pressure sensor Duct sensor t Control panel Damper actuator Humidistat Control unit Opto triac control unit Heater RESET Fire extinguishing system contact Circuit MPA 1200 ...

Page 13: ...com Fan blue broun black yellow green Differential pressure sensor Duct sensor t Control panel Damper actuator Humidistat Control unit Opto triac control unit Heater RESET Fire extinguishing system contact Circuit MPA 1800 2500 ...

Page 14: ... Control panel Opto triac control unit See the wiring diagram Opto triac control unit RESET Circuit Circuit Circuit Circuit Circuit Circuit Circuit Circuit Temperature sensor Wiring diagram for different types of pressure switches Circuit Circuit Circuit Circuit Circuit Circuit Circuit Circuit Circuit MPA 3200 3500 ...

Page 15: ...g the contact of the automatic fire extinguishing system remove the jumper between the X5 1 and X5 2 terminals of the X5 terminal block In this case a normally closed dry contact is used which when triggered in case of fire opens the unit control circuit from the fire alarm panel and de energizes it The humidistat is connected to the X5 3 and X5 4 terminals of the X5 terminal block Normally open d...

Page 16: ...16 MPA www ventilation system com MPA 800 CONTROL UNIT ...

Page 17: ...17 www ventilation system com MPA 1200 2500 CONTROL UNIT ...

Page 18: ...em 18 РК2 Normally closed contact of fire alarm system 19 Н 1 Normally open contact of humidistat 20 Н 2 Normally open contact of humidistat X1 TERMINAL BLOCK OF MPA 800 CONTROL UNIT Terminal marking Circuit External connection L1 L1 Power supply 230 V N N Power supply 230 V РЕ РЕ Protective grounding РЕ РЕ Protective grounding 1 M L Motor line 2 M N Motor neutral 3 10V Control circuit EC motor 4 ...

Page 19: ...1 accuracy The system status monitoring program monitors the unit operating parameters and in the event of dangerous situations overheating of the heating elements critical filter clogging communication line break initiates emergency shutdown and sends corresponding signals to the control panel STORAGE AND TRANSPORTATION REGULATIONS Store the unit in the manufacturer s original packaging box in a ...

Page 20: ...Seller for warranty service The manufacturer s warranty does not apply to the following cases User s failure to submit the unit with the entire delivery package as stated in the user s manual including submission with missing component parts previously dismounted by the user Mismatch of the unit model and the brand name with the information stated on the unit packaging and in the user s manual Use...

Page 21: ...Date This is to certify acceptance of the complete unit delivery with the user s manual The warranty terms are acknowledged and accepted Customer s Signature INSTALLATION CERTIFICATE The MPA__________________________________ unit is installed pursuant to the requirements stated in the present user s manual Installation Stamp Company name Address Phone Number Installation Technician s Full Name Ins...

Page 22: ...22 MPA www ventilation system com ...

Page 23: ...23 www ventilation system com ...

Page 24: ...V27EN 04 ...

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