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Fig. 5.  Connection diagram of unit automatics without controller ARW

Fig. 6.  Connection diagram of unit automatics with controller ARW

11. DEVICE STARTUP

Prior to the startup it is necessary to:

 

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check up the fastening state of the unit;

 

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check up the leak tightness of water or steam connections;

 

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check up the supply voltage according to the electric plate;

 

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check up the additional protection of the fan and unit casing;

 

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check up the correctness of the electric connection of the motor.

To switch on the unit it is necessary to:

 

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open the valves of heating medium;

 

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switch on the current supply to the electric motor;

 

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adjust the supply air stream direction and range by means of the outlet grid blades.

To switch off the unit it is necessary to:

 

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limit the heating medium flow to the heater of the unit;

 

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switch off the current supply to the electric motor of the fan.

In case of long standstills of the unit or breaks of heating network operation the heater 

should be drained and the cut-off valves should be closed, if need be.

Summary of Contents for TROPIC-1

Page 1: ...883 56 09 POLAND I CONTACTS II ORIGINAL INSTRUCTION MANUAL III WARRANTY TERMS AND CONDITIONS IV UNIT STARTUP REPORT V INSPECTION AND MAINTENANCE DOCUMENT VI SERVICE NOTIFICATION VII LIST OF SUBASSEMB...

Page 2: ...com pl I CONTACTS Szyma ski Nowakowski General Partnership 31 Lubelska Str 08 500 Ryki phone 48 81 883 56 00 fax 48 81 883 56 09 POLAND Export department mob 48 502 087 841 mob 48 664 465 243 export j...

Page 3: ...3 www juwent com pl II ORIGINAL INSTRUCTION MANUAL TROPIC HEATING UNITS Size 1 2...

Page 4: ...EVICE DESCRIPTION 5 4 TECHNICAL DATA 6 5 TRANSPORT 6 6 SAFETY RECOMMENDATIONS 7 7 MOUNTING 8 8 WATER INSTALLATION 9 9 ELECTRICAL INSTALLATION 10 10 AUTOMATICS 11 11 DEVICE STARTUP 14 12 REPAIR MAINTEN...

Page 5: ...way that they are completely vented both operating in the horizontal and vertical position The unit includes axial fan mounted on the rear wall of the unit with a net protecting the rotor I or II row...

Page 6: ...ustic pressure level taking dispersion factor of compartment A 50m2 and directivity factor Q 2 at the distance of 5m into consideration operational noise level of the unit of the size 2 acoustic press...

Page 7: ...idden Note for the user The mounting or use of the heating and ventilation unit against the instruction manual makes the threat of unit damage creates the hazard to persons and property and causes the...

Page 8: ...mounting console is used to install the unit on the wall The length of the bolts fastening the unit to the console max 20mm TROPIC 1 Side view Top view TROPIC 2 Side view Top view The units can be su...

Page 9: ...se cut off valves upstream and downstream the unit to enable its dismounting without the necessity to drain the supply installation The solenoid valves should be connected in the heating medium supply...

Page 10: ...a service switch WS and overload and short circuit protection devices in the supply and control box into consideration The lack of required motor safety devices and non connection of thermal contact T...

Page 11: ...rs of the fan The transformer 5 step rotational speed controllers ARW 1 230V 50Hz allow controlling the air delivery and thermal power The individual rotational speed steps are selected manually Contr...

Page 12: ...ans of controller RT or on off by means of thermostat TP or TPP are used for a direct installation on the valves Therefore a position protrusion of the servomotor stem is proportional to the value of...

Page 13: ...of the TROPIC units Fig 2 Electric connection diagram without automatics Fig 3 Electric connection diagram with revolution controller Fig 4 Electric connection diagram with automatics revolution cont...

Page 14: ...n and unit casing check up the correctness of the electric connection of the motor To switch on the unit it is necessary to open the valves of heating medium switch on the current supply to the electr...

Page 15: ...ve net not to allow unbalancing the rotor Do not use high pressure washers to clean the fan In case of any disturbances in the unit operation it is necessary to contact with the installer or the servi...

Page 16: ...in the instruction manual 2 reliability of connections on electric terminals 3 parameters of the mains improper parameters of the mains lack of three phases in three phase motors fan motor is damaged...

Page 17: ...damages and aleatory damages or damages caused by the atmospheric factors b damages occurred as a result of non observance of typical rules or the rules required by the instruction manual related to...

Page 18: ...p name and signature Motor current A User s representative stamp name and signature Remarks V INSPECTION AND MAINTENANCE DOCUMENT Date of inspection Executor of inspection stamp name and signature Ser...

Page 19: ...y No Year of production Startup executed by Description of defect NOTE AFTER COPYING AND FILLING IN SEND THE NOTIFICATION BY FAX OR EMAIL TOGETHER WITH A COPY OF THE STARTUP REPORT JUWENT Company acce...

Page 20: ...EMBLIES INSTALLED IN THE UNIT No Name of subassembly 1 Axial fan with single phase motor 2 Metal louvre I row heat exchanger 3 Metal louvre II row heat exchanger mark proper box corresponding with the...

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