Ingersoll-Rand R30-37ie Скачать руководство пользователя страница 7

 

 

5 - 30 

2.3 INSTALLATION 

 

 

 

 

 

Before attempting any installation operation, make sure that 

 

No parts of the air system are under pressure. 

 

No parts of the system are electrically powered. 

 

Tubing to be connected to the dryer are free of impurities. 

 

All interconnecting piping has been tightened. 

After having verified the points listed above, you can proceed to the installation of the machine. 

1.  Connect the dryer to the compressed air lines. If not already existing, we suggest to install a by-pass 

allowing to isolate the machine from the plant, thus to facilitate eventual maintenance operations. 

2.  Perform  the  electrical  connection  in  accordance  with  any  local  laws  and  regulations  after  reviewing 

the dryer electrical specifications and wiring diagram. 

3.  Check  the  condensate  drainage  assembly,  and  connect  the  drain  flexible  hose  to  the  draining  line, 

keeping in mind that the condensate separated by the dryer may contain oil, therefore, in order 
to  dispose  of  it  in  compliance  with  the  local  rules  in  force,  we  suggest  installing  a  water-oil 
separator having adequate capacity.
 

4.  Power the dryer after having checked that the nominal voltage and line frequency are constant and 

matching  the  nominal  values  of  the  machine.  The  user  must  provide  the  installation  with  an 
adequate  line  protection  and  a  ground  terminal  complying  with  the  electrical  rules  locally  in 
force.
 

 

 

In order to optimise the use of the dryer, we suggest to place it in such a way that all the control instruments 
of the machine will result easily visible. 

A  suitably  sized  prefilter  must  be  installed  before  the  dryer.  Failure  to  install  and  maintain  a  proper 
prefilter will void the dryer warranty. The rating for this filter must be at least 10 micron.
 

 
 

3. START UP 

 
 
 
 

3.1 BEFORE START UP 

 

 

 

Before starting the machine, make sure that all operating parameters correspond to the nominal data. 

The dryer is supplied already tested and preset for normal operation, and it doesn’t require any calibration. 
Nevertheless, it’s necessary to check the operating performances during the first working hours. 

 

3.2 START UP 

 

 

 

The  operations  specified  below  must  be  performed  after  the  first  start  up  and  at  each  start  up  after  a 
prolonged inactive period of time due to maintenance operations, or any other reason. 

1.  Make  sure  that  all  instructions  contained  in  chapters  INSTALLATION  SITE  and  INSTALLATION 

have been observed. 

2.  Ensure dryer by-pass is open and air inlet/outlet valves closed. (if existing). 

3.  Activate power supply and press  the ON/OFF switch. 

4.  Wait 5 to 10 minutes until machine has achieved its standard operating parameters. 

5.  Slowly open the air outlet valve and successively open the air inlet valve (if existing). 

6.  If existent, close the air by-pass valve. 

7.  Check if the condensate drain is working properly. 

8.  Check if all connecting pipes are properly tightened and fixed. 

Before  disconnecting  the  dryer  from  electrical  power  supply,  use  ON/OFF  switch  to  stop  the 
dryer.  Otherwise  wait  10  minutes  before  switching  the  dryer  on  again,  in  order  to  allow  freon 
pressure to rebalance. 
 

 

 

Cod. 710.0048.24.01 Rev0H – 02.2015

Содержание R30-37ie

Страница 1: ... EN DIRECT EXPANSION COMPRESSED AIR DRYERS Operators Manual R30 37ie R37 45 kW R55 75 kW Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 2: ...1 28 ...

Страница 3: ...Installation site 4 2 3 Installation 5 3 START UP 3 1 Before start up 5 3 2 Start up 5 4 MAINTENANCE TROUBLESHOOTING AND DISMANTLING 4 1 Maintenance 6 4 2 Troubleshooting 6 4 3 Dismantling 7 ATTACHMENTS TO THIS MANUAL A Refrigerant circuit 9 B Electric circuit diagram 10 C Technical data sheet 26 D Dryer dimensions 27 Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 4: ...lified personnel must be trained and certified in accordance with local laws and regulations WARRANTY The Company warrants that the equipment manufactured by it and delivered hereunder will be free of defects in material and workmanship for a period of twelve months from the date of placing the Equipment in operation or eighteen months from the date of shipment from the factory whichever shall fir...

Страница 5: ...tection degree IP 42 Improper grounding can result in electrical shock and can cause severe injury or death This product must be connected to a grounded metallic permanent wiring system or an equipment grounding terminal or lead on the product All grounding must be performed by a qualified electrician and comply with national and local electrical codes In the event of an electrical short circuit g...

Страница 6: ...e serious injury Use fork lift channels where provided The dryer is supplied packed into a suitable cardboard box to be always handled in an upright position using a means with a suitable lifting power see technical data IMPORTANT to lift or to move the unit follow the procedures shown here below pic 2 1 2 2 The dryer must be lifted and moved slightly After cutting straps always wear safety gloves...

Страница 7: ...ch a way that all the control instruments of the machine will result easily visible A suitably sized prefilter must be installed before the dryer Failure to install and maintain a proper prefilter will void the dryer warranty The rating for this filter must be at least 10 micron 3 START UP 3 1 BEFORE START UP Before starting the machine make sure that all operating parameters correspond to the nom...

Страница 8: ...ons must be performed by qualified personnel For maintaining the refrigerating circuit of the machine contact a refrigeration engineer TROUBLE POSSIBLE CAUSE REMEDY WATER IN THE SYSTEM No power in the line Restore the power in the line Problems with cabling Check cabling if the trouble persists replace it Compressed air inlet outlet inverted Check if the compressed air inlet outlet is connected pr...

Страница 9: ...istributor LOW PRESSURE IN THE LINE Ice formation in the evaporator Contact our Service Centre to check the gas charge Clog Check if the compressed air inlet outlet is connected properly Check if the connecting tubing is clogged in case proceed accordingly Check if any valves are closed Check the condition of any filter Air flows continuously through the condensate drainage Drainage jammed clean o...

Страница 10: ...nt EVA Evaporator F1 F2 Fuses FD Air filter 10 micron FF Filter dryer FH Air filter 0 01 micron FP Air filter 1 micron FQ Air filter 5 micron FR Drain screen FV Fan motor fuse G Grid IM Moisture indicator KM5 Contactor switch KM6 Fan contactor switch PCP Thermal protection PR Air air heat exchanger PSC Air air heat exchanger D__IT RBF Tap with strainer RR Rotalock cock RT1 Temperature probes SC He...

Страница 11: ...NT CIRCUIT Cod 713 0058 01 00 Rev 01 Models R30 37ie R37 45kW R55 75kW Condensate drain Refrigerant line Air inlet Compressed air line Air outlet Condensate drain line Equalization line Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 12: ...10 30 B WIRING DIAGRAM Cod 714 0211 01 00 Rev 0A Models R30 37ie R37 45 kW 400 3 50 Power wiring diagram Control circuit diagram Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 13: ...11 30 Terminal blocks Component layout Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 14: ...12 30 Cod 714 0199 01 00 Rev 1C Models R30 37ie R37 45 kW 460 3 60 Power wiring diagram Control circuit diagram Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 15: ...13 30 Terminal blocks Component layout Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 16: ...14 30 Cod 714 0199 02 00 Rev 00 Model R37 45 kW 230 3 60 Power wiring diagram Control circuit diagram Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 17: ...15 30 Terminal blocks Component layout Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 18: ...16 30 Cod 714 0199 03 00 Rev 00 Model R37 45 kW 380 3 60 Power wiring diagram Control circuit diagram Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 19: ...17 30 Terminal blocks Component layout Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 20: ...18 30 Cod 714 0186 01 00 Rev 0D Model R55 75 kW 400 3 50 Power wiring diagram Control circuit diagram Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 21: ...19 30 Terminal blocks Component layout Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 22: ...20 30 Cod 714 0174 01 00 Rev 1A Model R55 75 kW 460 3 60 Power wiring diagram Control circuit diagram Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 23: ...21 30 Terminal blocks Component layout Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 24: ...22 30 Cod 714 0174 02 00 Rev 1A Model R55 75 kW 230 3 60 Power wiring diagram Control circuit diagram Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 25: ...23 30 Terminal blocks Component layout Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 26: ...24 30 Cod 714 0174 03 00 Rev 0B Model R55 75 kW 380 3 60 Power wiring diagram Control circuit diagram Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 27: ...25 30 Terminal blocks Component layout Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 28: ... C 53 AMB T F 77 C 25 AMB T MIN MAX F 36 115 C 2 46 AIR W PRESS psi 109 bar 7 5 AIR PRESS MAX psi 174 bar 12 DEW POINT F 37 ISO CLASS 4 C 3 ISO CLASS 4 REF REFRIGERANT TYPE R134a LB 2 87 2 87 2 87 2 87 OZ 45 9 45 9 45 9 45 9 KG 1 30 1 30 1 30 1 30 W WEIGHT LB 236 236 236 236 KG 107 107 107 107 EVAP TEMP F 34 37 4 C 1 3 SUCTION TEMP F 35 6 61 C 2 16 DISCH PRESS psig 203 247 barg 14 17 HP SWITCH SET...

Страница 29: ... BSP 1 BSP 1 BSP DN51 DN51 DN51 DN51 AIR T F 95 C 35 AIR T MAX F 127 C 53 AMB T F 77 C 25 AMB T MIN MAX F 36 115 C 2 46 AIR W PRESS psi 109 bar 7 5 AIR PRESS MAX psi 174 bar 12 DEW POINT F 37 ISO CLASS 4 C 3 ISO CLASS 4 REF REFRIGERANT TYPE R404a LB 2 76 2 76 2 76 2 76 3 97 3 97 3 97 3 97 OZ 44 1 44 1 44 1 44 1 63 5 63 5 63 5 63 5 KG 1 25 1 25 1 25 1 25 1 8 1 8 1 8 1 8 W WEIGHT LB 231 231 231 231 ...

Страница 30: ...point RLA Nominal Current REF Refrigerant FLA Full load current W Weight LRA Locked rotor current EVAP TEMP Evaporation Temperature TOTAL A Total current SUCTION TEMP Suction Temperature CONNECTION Air connections DISCH PRESS Discharge Pressure AIR T Air inlet temperature HP SWITCH SETTING High pressure switch setting AIR T MAX Max air inlet temperature FAN PRESSURE SWITCH SETTING Fan pressure Swi...

Страница 31: ...29 30 R55 75 kW 609 997 136 5 AIR OUTLET 180 77 40 80 AIR INLET 108 37 644 Cod 710 0048 24 01 Rev0H 02 2015 ...

Страница 32: ......

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