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MIUM0001_REV01_ RKB_20140130 MIUM ENG.docx 

 

4

 

 

T

RANSPORTATION

,

 

H

ANDLING AND 

S

TORAGE

 

 

 

Packaging 

 
Each    unit  is  put  on  bench  and  protected  with  cellophane  film;  the  protection  must  remain  intact  until  the  moment  of 
installation. 
The materials that are not mounted for technical motives are supplied in fitted packing fixed externally or internally to the 
unit. 
Recycle and dispose of packing material in conformity with local regulations, be extremely careful not to damage the unit. 
 

 

 

Handling 

 
Comply with the current safety regulations concerning the equipment to use when handling the unit or the required ways 
of operating. 

Use single protection devices as goggles, gloves, helmets… when handling the unit to avoid risk of injuries. 

 
For  the  lifting  and  transportation  of  the  unit,  use  adequate  equipment,  according  to  the  89/391/CEE  regulations  and 
further modifications. 
Each individual unit weight is listed in this manual. 
While moving, try to avoid rotation without control. 
 

 

Check the weight of the unit before proceeding with the moving and handling operations. Make sure that the appliance is 
handled with care and without jolting as rough treatment could damage the functional parts 
of  the  machine.  To  safeguard  persons  and  property,  read  the  information  on  the  packing  that  covers  the  unit  before 
handling. 
Also make sure to: 
• Handle the machine with care 
• Do not stack other objects on top of the unit 
 
Before positioning please consider the overall dimensions and the technical space requirements of the system and the 
unit, electric and hydraulic connections and any air pipes/ducts or free passages. 
Neglecting these aspects may decrease performance and operational life of the unit and therefore increase the operating 
costs and maintenance. 
Units are designed to be installed 

INSIDE

 or 

PARTIALLY OUTSIDE

 (roof cover needed) and in fixed positions. 

 
Before placing the unit be sure that: 
• the location is in a safe accessible place 
• the framework or the floor or ceiling is adequate to support the weight of the unit, please refer to weight paragraph 
• support points are leveled and aligned 
• the place can not be subject to flooding 
• the maximum level of the snow does not obstruct the airflow to the unit 
 
To ensure the best air circulation to the unit and thus ensure a smooth operation it is recommended to: 
• avoid obstructions to air flow near or above the unit 
• protect the unit from high winds that can favor or not the airflow 
• protect the unit from heat sources or pollutants (chimneys, extractors…) 
• protect the unit from air stratification or recirculation (avoid bad ducting of the fans, containment structure, high walls or 
corners next to the unit) 
These advises if not respected can lead to a lower efficiency of the unit and possible failures. 
 

Checklist 

 
Upon reception of the unit, we suggest that a complete control is carried out, to verify that the unit is intact and complete, 
and  no  damage  has  been  sustained  during  transport.  Any  eventual  damage  revealed  must  be  communicated  to  the 
carrier, demonstrating the reserve clause within the transport documents, specifying the type of damage. 
 

Storage 

 

The units must be stored in a dry place, sheltered from the sun, rain, sand and wind. 
Comply with the storage conditions given below: 

Summary of Contents for RKB 1000

Page 1: ...1_ RKB_20140130 MIUM ENG docx 1 I IN NS ST TA AL LL LA AT TI IO ON N O OP PE ER RA AT TI IO ON N A AN ND D M MA AI IN NT TE EN NA AN NC CE E M MA AN NU UA AL L 50 EFFICIENCY AIR TO AIR HEAT RECOVERY UNIT SERIES RKB ...

Page 2: ...ctive 2004 108 CE and Ecodesign Directive 2009 125 CE The unit belonging to the above series is designed according to the following main safety prescriptions principals of safety integration used materials free from risk safety while transportation handling and installation protection against mechanical risks protection against electrical risks protection against fire risks design and construction...

Page 3: ...C SHOCK ATTENTION AUTHORIZED PERSONNEL ONLY 1 INTRODUCTION pag 4 2 DIMENSIONS AND WEIGHTS pag 5 3 INSTALLATION CONFIGURATIONS pag 6 4 TRANSPORTATION pag 7 5 INSTALLATION CONNECTION pag 8 6 WIRING DIAGRAMS pag 10 7 STANDARD MAINTENANCE pag 11 8 TROUBLESHOOTING pag 12 9 MATERIAL DISPOSAL pag 12 ...

Page 4: ...cordance with the laws in force in the country in which the unit is installed Unauthorized tampering with the electrical and mechanical equipment will VOID THE WARRANTY Check the electrical specifications on the identification plate before making the electrical connections Read the instructions in the specific section where the electrical connections are described If the unit must be repaired for ...

Page 5: ...f the horizontal series RKB M Supply E Exhaust R Return A Fresh air RKB 500 1000 2000 3000 4000 A mm 750 900 1000 1300 1400 B mm 750 900 1000 1300 1400 C mm 290 410 470 530 705 D Ø mm 200 315 355 450 500 E mm 145 205 235 265 352 F mm 202 240 265 340 365 Ø condensate mm 2 x 1 2 F 2 x 1 2 F 2 x 1 2 F 2 x 1 2 F 2 x 1 2 F Weight kg 41 68 99 155 235 E90 R90 A90 E M A R M90 ...

Page 6: ...ive the following combinations each of them is a specific unit orientation to be specified when ordering Horizontal configuration RKB Configurations shown on the figure below are possible A fresh air R return air M supply air E exhaust air TYPE A Configurations shown on the figure below are possible A fresh air R return air M supply air E exhaust air TYPE B M90 E A M R E90 R90 A90 M R E A A90 R90 ...

Page 7: ...ch inlet outlet panels for example from E to E90 you may need to exchange two panels between each other Vertical configuration RKB vertical kit Configurations shown on the figure below are possible A fresh air R return air M supply air E exhaust air TYPE A TYPE B To modify the position of the suction inlets it is sufficient to exchange two panels each other A R E M M90 M90 A R E M E90 E90 ...

Page 8: ... the unit electric and hydraulic connections and any air pipes ducts or free passages Neglecting these aspects may decrease performance and operational life of the unit and therefore increase the operating costs and maintenance Units are designed to be installed INSIDE or PARTIALLY OUTSIDE roof cover needed and in fixed positions Before placing the unit be sure that the location is in a safe acces...

Page 9: ...cers of such products Before placing in function the unit check the perfect connection of the various components and the internal parts of the system Avoid at all costs human contact with moving parts and contact with the parts themselves Do not commence with servicing or cleaning of the unit before the unit has been disconnected from the main supply The maintenance and the substitution of damaged...

Page 10: ... of free space as indicated in the following figure This permits ease of installation and maintenance Machine positioning The unit is equipped with anti vibration support plates Referring to the following figure the following are instructions to fix the unit to its supports 1 Carry out the drilling of the ceiling and fit the four M8 threaded bolts 1 2 Position the unit on the four bolts using the ...

Page 11: ...not interfere with discharge of the unit Water coil connection SAF The water heating or cooling coil SAF is supplied with GAS male threaded headers The tightening must be carried out with extreme care to avoid damage to the copper collectors of the coil The path of the tubes must be studied in a way to avoid obstacles should it be necessary to extract the unit coil Inlet and outlet water must cons...

Page 12: ...ied and authorized personnel according to EU Regulation 303 2008 of 2 April 2008 and later that requires companies and technicians that perform maintenance repair leakage checking and recovery recycling gases must be certified as required by local regulations Comply with the safety precautions given in the relative section of this manual and take all the necessary precautions The following informa...

Page 13: ...ned 8 TROUBLESHOOTING Failure searching and problem solving schedule Founded failure Probable cause Possible solution Fans are not running Power supply is switched off Wrong or loose electrical connections Motors on thermal protection mode Switch on the power supply Restore the right connections Check motor current Air performance decreasing Air filter dirty Air duct blocked Clean or replace filte...

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