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RCMR Pag. 30 Rev.  02 02 13 

UK 

3.3.1.3 Cautions to be followed during Lifting and Transport 

During the lifting and transport phases, the cautions described in this paragraph must be followed. 

 

For these operations, only designate specialized personnel trained concerning the procedures to handle machineries and 
capable of choosing and safely using the lifting and transport devices most suitable to the given circumstance (e.g. hoist, lifts). 

 

Check and, if need be, make sure that all the parts that can move are properly fastened (or, if required, removed and 

reassembled when the operation is completed). 

 

Do not for any reason whatsoever lift the various parts of the 

PARTLY COMPLETED MACHINERY 

 by grabbing it by its non-structural 

elements (e.g. wires or sheaths). 

 

Make sure there are no persons near the area where the lifting, handling, and unloading operations are taking place, and 
always keep at a safety distance. 

 

Always pre-alert that maneuvers are about to commence. 

 

Do not transit beneath hanging loads. 

 

Do not let yourself be transported together with the loads. 

3.3.2 Installation and Hook-up 

3.3.2.1 Residual risks present during Installation and Hook-up 

There are risks during the installation and hook-up phases tied to: 

 

operations on the 

PARTLY COMPLETED MACHINERY 

 by unqualified, untrained, uninformed, or improperly equipped personnel. 

 

contact with elements under voltage; 

 

collision or crushing by components of the 

PARTLY COMPLETED MACHINERY 

 being handled; 

 

tripping or falling near electrical power connections; 

 

damage of the 

PARTLY COMPLETED MACHINERY 

 during the installation and hook-up phases. 

3.3.2.2 Necessary Individual Protection Devices 

 

 

 

 

 

 

 

3.3.2.3 Included warning signs 

The 

PARTLY COMPLETED MACHINERY

 is equipped with specific danger and prohibition signs; in this respect, see 

Paragraph 3.4 - Signs 

concerning Safety

3.3.2.4 Cautions to be followed during Installation and Hook-up 

During the installation and hook-up phases, the cautions described in this paragraph must be followed. 

 

Follow the indications relative to safety reported in 

Paragraph 3.3.1 - Lifting and Transport 

during the necessary handling 

operations on the 

PARTLY COMPLETED MACHINERY 

 

Use the auxiliary equipment and, at any rate, any other machinery or tool (electrical or pneumatic) only after having understood 
the indications reported in the relative Use and Maintenance Manuals, or after having undergone specific and formal training. 

 

Protect the piping of the connections to the energy sources with rigid sheaths or adequate wire feed-thru conduits.  

 

Perform the required interventions using work tools up to norm (ladders, various tools) and paying utmost attention to elements 
that could lead to tripping or cause cuts and contusions. 

3.3.3 Maintenance and Demolition 

3.3.3.1 Residual risks present during Maintenance and Demolition 

There are risks during the maintenance and demolition phases tied to: 

 

operations on the 

PARTLY COMPLETED MACHINERY 

 by unqualified, untrained, uninformed, or improperly equipped personnel. 

 

collision and crushing by components of the 

PARTLY COMPLETED MACHINERY 

 being handled; 

 

contact with hot elements of the 

PARTLY COMPLETED MACHINERY 

 or of the relative equipment; 

 

contact with refrigerant fluid. 

3.3.3.2 Necessary Individual Protection Devices 

 

 

 

 

 

 

 

3.3.3.3 Included warning signs 

The 

PARTLY COMPLETED MACHINERY 

is equipped with specific danger and prohibition signs; in this respect, see 

Paragraph 3.4 - Signs 

concerning Safety

3.3.3.4 Cautions to be followed during Maintenance and Demolition 

During the maintenance and demolition phases, the cautions described in this paragraph must be followed. 

 

Perform the required interventions using work instruments up to norm (ladders, various tools) and always wearing the necessary 
IPD. 

 

The maintenance and demolition interventions must be performed by qualified and specifically trained personnel. 

 

Check that the power supplies have been duly disconnected and that no one can reactivate them before the required 
interventions are concluded (need to act on the main on/off switch, supplied as a separate optional feature, of each fan motor; 

Содержание RCMR 1350604ED

Страница 1: ...O ON NI I P PE ER R L L A AS SS SE EM MB BL LA AG GG GI IO O A AS SS SE EM MB BL LY Y I IN NS ST TR RU UC CT TI IO ON NS S I IN NS ST TR RU UC CT TI IO ON NS S D D A AS SS SE EM MB BL LA AG GE E I IN NS ST TR RU UC CC CI IO ON NE ES S P PA AR RA A E EL L E EN NS SA AM MB BL LA AJ JE E R RC CM MR R Ø Ø 3 35 50 0 4 45 50 0 ...

Страница 2: ...ocumentation supplied with the CEILING CUBIC UNIT COOLERS RCMR INDEX 1 General information 1 1 General details 1 2 Conventions and Definitions 1 3 Warranty 1 4 Assistance Pag 26 Pag 26 Pag 26 Pag 27 Pag 28 2 Description of the partly completed machinery Pag 28 3 Safety and Technical Data 3 1 General details on Safety 3 2 Devices and Solutions for Protection 3 3 Warnings concerning Residual risks 3...

Страница 3: ...ted drawings and photographs are provided as mere examples to serve as references for a smoother comprehension of the text 1 2 2 Terminological conventions PARTLY COMPLETED MACHINERY the term used in these assembly Instructions to refer to the CEILING CUBIC UNIT COOLERS RCMR IPD the acronym that stands for Individual Protection Device s 1 2 3 Definitions DANGEROUS AREA Any AREA near the PARTLY COM...

Страница 4: ...dered the following notation is used in this regard NOTE indicates the notes cautions suggestions and other points to which the reader s attention wants to be recalled or otherwise completes the explanation with added information ATTENTION indicates situations or operations which entail the possibility of causing damage to the PARTLY COMPLETED MACHINERY the equipment connected to it or to the envi...

Страница 5: ...w to correctly interpret the instructions reported in these assembly instructions consult the Technical Assistance Service in the manner indicated below to obtain the NECESSARY clarifications 1 4 1 Request for Assistance To speak with the Technical Assistance Service contact TECHNICAL OFFICE OF THE COMPANY RIVACOLD S R L Via Sicilia 7 Fraz Montecchio 61022 VALLEFOGLIA PU ITALY Telephone 39 0721 91...

Страница 6: ...ices and Solutions for Protection The devices and constructional solutions described below have been adopted on the PARTLY COMPLETED MACHINERY Fixed guards in steel sheet and protective grids near the mobile parts Safety signs near the fixed guards 3 3 Warnings concerning Residual risks In order to avoid any condition of danger to persons or of damages to the PARTLY COMPLETED MACHINERY caused by r...

Страница 7: ...tions described in this paragraph must be followed Follow the indications relative to safety reported in Paragraph 3 3 1 Lifting and Transport during the necessary handling operations on the PARTLY COMPLETED MACHINERY Use the auxiliary equipment and at any rate any other machinery or tool electrical or pneumatic only after having understood the indications reported in the relative Use and Maintena...

Страница 8: ...st having obtained written authorization by the Manufacturer 3 4 Signs concerning Safety Signaling labels are affixed on the PARTLY COMPLETED MACHINERY that are indicated in Chart 2 Chart 2 Description of the warning labels affixed on the PARTLY COMPLETED MACHINERY LABEL DESCRIPTION A Indicates that it is forbidden to remove the safety devices and protections installed it is usually accompanied by...

Страница 9: ...ssible conditions of safety and hygiene DANGER prevent that the PARTLY COMPLETED MACHINERY be used by unauthorized or uninstructed personnel without surveillance in fact before starting to work each operator must be perfectly knowledgeable of the characteristics of the PARTLY COMPLETED MACHINERY he must moreover have FULLY read these instructions Before using the PARTLY COMPLETED MACHINERY make su...

Страница 10: ...ally the following data are reported on the identification plate code no of fan motors no of revs RPM power supply voltage Volt Ph Hz absorption in ampere A absorption in Watt W in maximum operating pressure PS refrigerant fluid unit Unit 2 minimum maximum operating temperature TS serial number system category according to Directive 97 23 EC PED Defrosting heaters are included on the ED models in ...

Страница 11: ... possible damages to things and or persons stemming from improper interventions performed by unqualified untrained or unauthorized personnel The following Individual Protection Devices are necessary to perform the task being examined When transporting or handling the PARTLY COMPLETED MACHINERY it is necessary to follow the cautions described below Check that the lifting equipment is suitable to th...

Страница 12: ...ells that are too low excessive stocking obstacles to the air jet may affect the declared performances The coil are supplied with tube closed Check the integrity of the circuit by operating the valve positioned on the outlet collector All the cooling units are supplied with a nitrogen load Discharge the nitrogen load before performing the braze welding ATTENTION any possible braze welding on the p...

Страница 13: ...te the sizes of the versions of model RCMR as indicated in the charts in Chapter 8 4 3 2 1 Ceiling mount RCMR_350 RCMR145__ ED and RCMR245__ ED Proceed as follows Open the upper folds of the cardboard box eliminate the inner support planks and pull out the unit being careful not to bump against the outlet collector and the fan motors Figure 3 A To make handling of the larger and heavier models eas...

Страница 14: ...model RCMR selected could change the coil and the fixing elements 4 3 2 2 Ceiling mount RCMR345__ ED RCMR445__ ED Proceed as follows Remove the cage lid and side walls from the package Figure 6 A B Move the basin from atop the unit Figure 7 A Lift the unit all the way up to the roof check the fastening elements and fasten the unit Figure 7 B Detach the lower part of the cage and lower it Figure 8 ...

Страница 15: ...r the unit More specifically it is necessary to adopt the following indications The power supply wire must be well stretched no wind ups and overlaps in a position not exposed to possible collisions or tampering it must not be near liquids water or heat sources and it must not be damaged if it is have it replaced by qualified personnel Arrange a differential magneto thermal switch between the powe...

Страница 16: ...ctor is thus safely fastened 4 3 5 1 Wiring of RCMR Ø350 All the models have fan motors powered with a voltage of 230V 1Ph 50 60Hz defrosting heaters are present on the ED models arranged to be powered with 400V 3Ph 50 60Hz see Figure 10 If you want to power the heaters with a voltage of 230V 1Ph 50 60Hz modify the connection as shown in Figure 11 Figure 10 Wiring diagram RCMR Ø350 with defrosting...

Страница 17: ...s reported above to avoid damages to the motor The motors themselves are equipped with a protective automatic restart system If you intend to use a system to adjust the number of fan motor revs make sure that it is compatible with the fan motor incompatible systems may generate noise and cause damages 4 3 5 2 Wiring of RCMR Ø450 All the models have fan motors powered with a voltage of 230V 1Ph 50 ...

Страница 18: ...e RCMR Ø350 motors and heaters The different RC models are grouped in the charts below Model RCMR 13506__ 23504__ 23508__ 33506__ 43506__ Fan motors No x Ø mm 1x350 2x350 3x350 4x350 Fan motors absorption A 0 58 1 16 1 74 2 32 W 130 260 390 520 Defrosting heater power W 1800 2800 4096 5360 Electrical power supply of the fan motors 230 1 50 Hz only valid for the ED version Electrical defrost arrang...

Страница 19: ...performed by qualified and specifically trained technicians The appointed technicians moreover must have all the tools and the IPD necessary to operate safely ATTENTION to always guarantee the full efficiency and safety of the PARTLY COMPLETED MACHINERY to the operators and to prevent problems tied to wear out of the safety measures or to machine stoppages that may prove costly it is necessary to ...

Страница 20: ...ACHINERY is cut off moreover wait for the hot surfaces to cool down ATTENTION in case components of the PARTLY COMPLETED MACHINERY are replaced they must be replaced with ones identical to the original ATTENTION any possible braze welding on the products with risk class PED 1 must be performed by qualified personnel 5 4 1 Interventions and their frequency The most significant and important operati...

Страница 21: ...nd that you dispose of the evaporator in specialized waste collection centers and not as standard iron junk following the normative provisions in force 3 Dispose of the casings in other words once you have finished removing and stocking the pollutant elements contact specialized centers for the disposal of casings 6 6 O Op pt ti io on na al l f fe ea at tu ur re es s It is possible to have the fol...

Страница 22: ... 8 1 Diagram for removal of panels and motors The diagram for the removal of the panels and of the fan motors is depicted below Figure 14 and Figure 15 Based on the model chosen the number and shape of the panels may incur variations Figure 14 Diagram for removal of panels RCMR Ø350 Electrical connection side panel Terminal box Piping side panel Drip tray Fixing brackets Defrosting heaters Housing...

Страница 23: ...ectrical connection side panel Condensate water drain connection Drip tray Piping side panel Housing Terminal box Fixing brackets Defrosting heaters Screw for the grounding of the coil ATTENTION the defrost heaters are only included in the ED version version with electrical defrost ...

Страница 24: ...0804ED 2350806 2350806ED 2350808 2350808ED 3350604 3350604ED 3350606 3350606ED 3350608 3350608ED 4350604 4350604ED 4350606 4350606ED 4350608 4350608ED DIMENSIONI DIMENSIONS DIMENSIONS P 710 1070 1070 1520 1970 P 1 985 L 944 1304 1304 1754 2204 ATTACCHI CONNECTIONS ATTAQUES Ø ingresso Ø inlet Ø entrée 12x1mm 1 2 SAE 12x1mm 1 2 SAE 16x1mm 5 8 SAE 22x1mm 28x1 5mm Ø uscita Ø outlet Ø sortie 22x1mm 28x...

Страница 25: ...ués dans les tableaux suivants Modello Model RCMR 1350604 2350404 2350804 3350604 4350604 Peso Weight kg Vers Standard 28 2 37 7 48 7 61 3 81 8 Vers ED 30 1 40 2 51 2 64 9 86 5 Modello Model RCMR 1350606 2350406 2350806 3350606 4350606 Peso Weight kg Vers Standard 26 2 35 6 46 6 56 8 75 9 Vers ED 28 1 38 2 49 1 60 4 80 6 Modello Model RCMR 1350608 2350408 2350808 3350608 4350608 Peso Weight kg Ver...

Страница 26: ...2450804ED 2450806 2450806ED 2450808 2450808ED 3450604 3450604ED 3450606 3450606ED 3450608 3450608ED 3450804 3450804ED 3450806 3450806ED 3450808 3450808ED 4450804 4450804ED 4450806 4450806ED 4450808 4450808ED 4450804 4450804ED 4450806 4450806ED 4450808 4450808ED DIMENSIONI DIMENSIONS DIMENSIONS P 860 1410 1960 2460 2460 P 1 1230 1230 L 1118 1668 2218 2718 2718 F 50 86 86 86 86 ATTACCHI CONNECTIONS ...

Страница 27: ...2450804 3450604 3450804 4450604 4450804 Peso Weight kg Vers Standard 63 1 88 5 101 123 4 139 1 151 2 178 5 Vers ED 66 3 98 3 110 8 136 3 152 0 161 8 187 1 Modello Model RCMR 1450806 2450606 2450806 3450606 3450806 4450606 4450806 Peso Weight kg Vers Standard 57 9 82 0 92 3 114 2 126 9 141 6 163 0 Vers ED 61 1 91 8 102 1 127 1 139 8 150 2 171 6 Modello Model RCMR 1450808 2450608 2450808 3450608 345...

Страница 28: ...S r l Costruzione Gruppi Frigoriferi e Accessori ViaSicilia 7 61022Fraz MontecchioVALLEFOGLIA PU Italy Tel 390721919911 Fax 390721490015 www rivacold com info rivacold com COD 99212060 ...

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