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INSTALLATION, OPERATION AND MAINTENANCE MANUAL 

 

Air curtain SMART 

 

Read instructions carefully before attempting installation. 
Deliver this manual to end user.

 

SECURITY ADVISE SYMBOLS 

 

Attention, Danger, Safety Advice!

 

 

Danger from electric current or high voltage!

 

 

Injuries risk!

 

 

Danger! Do not stay underneath: Heavy load.

 

 

Important information.

 

AIRDOM05250-R14 (11/01/17) 

Summary of Contents for SMART ECG 1000 A

Page 1: ...ions carefully before attempting installation Deliver this manual to end user SECURITY ADVISE SYMBOLS Attention Danger Safety Advice Danger from electric current or high voltage Injuries risk Danger Do not stay underneath Heavy load Important information AIRDOM05250 R14 11 01 17 ...

Page 2: ...to all controllers for water heated air curtains 7 Common characteristics to all controllers for electrical heated air curtains 7 Special controllers 8 Remote control characteristics 8 WIRING DIAGRAMS 8 DATASHEET 13 MAINTENANCE INSTRUCTIONS 15 External cleaning 15 Internal cleaning 15 REPAIRS AND REPLACEMENTS 16 Fan replacement 17 Fuse and PCB replacement 17 Heater replacement 18 FAILURES AND SOLU...

Page 3: ... 3 Manual Air curtain SMART CONNECTION DIAGRAM ...

Page 4: ...norms and standards If the unit is operated with additional controller please consider its specific instructions There is no need to open the service door to connect the air curtain All connections power supply control water pipes when existing and fixations are external They are placed on top or lateral of the units See how to open service door at repairs section For safety the air curtains never...

Page 5: ...cs page The fixing of the air curtain should be managed according to the weights of each unit shown on the technical data page The installation can be made through threaded rods cable tensors or other supports See available supports in the accessories section Water coils Water heated air curtains have a PCBoard with an output of 230Vx1 to install an electro valve open close water entrance or any o...

Page 6: ...ansformer has 5 output voltages 120 140 170 200 and 230 Volts Controller s common characteristics Controllers There are several models depending on the customer s needs timers anti freezing detectors thermostats etc 5 ventilation speed Memory When a power shortage happens it guarantees that the selected speed will be maintained when the service is re established This function can be connected or d...

Page 7: ...ion in the inlet grill the inactive motor or a too high ambient temperature in an installation with no ambient thermostat or a water temperature of the water coil over 80ºC would increase automatically the speed fan It also avoids that the expelled air by the air curtain is over 60ºC too high temperature sensation for people Common characteristics to all controllers for electrical heated air curta...

Page 8: ...an turn on and off the heating when reaching a programmed temperature Its use is specially recommended in closed areas of little dimensions because otherwise the temperature would increase too much In case on installing the ambient thermostat remove the bridge of the controller between terminal 4 and 5 Special controllers If there is a will to control more parameters there are two controllers that...

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Page 13: ... 13 Manual Air curtain SMART DATASHEET ...

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Page 15: ...d with a wet cloth and non aggressive detergent Do not use caustic soap or acids The inlet grille prevents the settling of dust and strange objects in the internal elements It is recommended to check periodically that the inlet grille is free of any object that could interfere the air entrance plastic bags papers etc If the air curtain is provided with a filter there is no need to open the air cur...

Page 16: ...Make sure there is no tension in the air curtain Make sure the fans are stopped Use only original spare parts To open the service door follow these steps 1 To open the air curtain first unfasten the service door with a screwdriver The number of screws depends on the length of the air curtain 2 Once the service door is opened you can access to do a fan replacement see Fan replacement part and PCB r...

Page 17: ...g the process in reverse order Fuse and PCB replacement Before the replacement inform people that there is work in progress Disconnect main supply make sure that the unit is without tension and that the fans are stationary Fuse replacement Open the service panel and remove the fuse of the fuse holder by hand or pulling with the help of a screwdriver pressing to the plate and turning in under clock...

Page 18: ...trical Heaters Disconnect the power supply from the electrical element When we have the coil or heater ready we proceed to remove the fixation screws to disassemble the coil or heater and assemble the new heater following the same process in reverse order To extract the water coil we need to open service door and the front panel see in previous part and then unscrewing the fixing coil angle as in ...

Page 19: ...t the cable from the controller to the Control never to the Aux Is the fuse of the PCBoard in good conditions Check the fuse and replace it in case it is necessary type T slow action Some lights of the controller are Flashing The green LED of the maximum speed flashes when we stop the air curtain after having been operating with heating It is not a failure but a safety mechanism The air curtain tu...

Page 20: ...rom a place different to the control Allows the connection to a centralized management system BMS PLC etc Hand Auto 5 Speed water heated Ambient Thermostat It permits to connect anti freezing sensors door contact ambient thermostat etc It limits the operating of the heating to the selected one Supports feet vibration dampers etc depending on the model Door contact thermostatic valve solenoid valve...

Page 21: ... 21 Manual Air curtain SMART DECLARATION OF CONFORMITY ...

Page 22: ...orrectly manipulated improperly installed connected to different nominal tensions modified repaired by non authorized workers or that have suffered damages during transport are totally excluded from the guarantee To validate the guarantee it should be correctly filled and enclosed with the invoice that vouches for the buying date If it is manipulated it will lose all validity It is the buyer s res...

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