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MIUM0001_REV01_ RKB_20140130 MIUM ENG.docx 

 

Dear Customer, 
 
Thank  you  for  having  purchased  an  LMF  product.  It  is  the  result  of many  years  of  experience,  research  and has  been 
made with top quality materials and highly advanced technologies. The CE mark guarantees that the machine meets the 
European Standards regarding safety. 
The  qualitative  level  is  kept  under  constant  surveillance.  LMF  products  therefore  offer  SAFETY,  QUALITY  and 
RELIABILITY. 
 
Thank you once again for your preference. 
 

The manufacturer declines all responsibility for any inaccuracies in this manual due to printing or typing errors. 
The manufacturer reserves the right to modify the products contents in this catalogue without previous notice. 

 
 
 
 
 
 

DECLARATION OF CONFORMITY

 

 
 
 
 
 
The Legal Representative of LMF S.p.A., located in Meledo di Sarego, via Paradiso 33 (Vicenza- ITALY), declares that 
the  unit  belonging  to 

RKB

  series  complies  to  the  prescriptions  of  the  Machine  Directive  2006/42/CE,  Low  Voltage 

Directive 2006/95/CE, EMC Directive 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 done so that noise emission is reduced to minimum level; 
- protection against the risk to remain trapped inside the machine; 
- CE indelible marking complete with the needed indications; 

supply of an “User manual” 

 
 
 

DECLARATION OF INCORPORATION 

(Directive 2006/42/CE 

– Annex II paragraph B) 

 
 
 
Moreover, the Legal Representative of LMF S.p.A. declares that the above machine shall be correctly installed and used 
and the system itself that integrates the machine shall be certified according to the prescriptions of the above Machine 
Directive 2006/42/CE. 

 

Finally, he declares that the physical person authorized to the management of the Technical File is Mr. Michele Mattiolo, 
c/o LMF S.p.A., via Paradiso 33, Meledo di Sarego (Vicenza - ITALY). 
 
 
Meledo di Sarego (VI) 
01/01/2013 

The Legal Representative 

 

 

 

Ferraro Mauro 

 

 

Содержание RKB 1000

Страница 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 ...

Страница 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...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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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