Ingersoll-Rand R30-37ie Скачать руководство пользователя страница 5

 

 

3 - 30 

Correction by the Company  of nonconformities whether  patent or latent, in the  manner and for the period of time provided 

above, shall constitute fulfillment of all liabilities of the Company for such nonconformities whether based on contract, warranty 
negligence, indemnity, strict liability or otherwise with respect to or arising out of such Equipment. 

The Purchaser shall not operate Equipment which is considered to be defective, without first notifying the Company in writing 

of its intention to do so. Any such use of Equipment will be at Purchaser's sole risk and liability. 

Note  that  this  is  Ingersoll  Rand  standard  warranty.  Any  warranty  in  force  at  the  time  of  purchase  of  the  equipment  or 

negotiated as part of the purchase order may take precedence over this warranty. 

1. GENERAL INFORMATION 

1.1 FUNCTIONAL DESCRIPTION 

Ingersoll Rand refrigerated air dryers remove moisture from compressed air. Moisture is detrimental to pneumatically 

operated appliances, controls, instruments, machinery and tools.  

Compressed air enters the patented aluminum heat exchanger where it is cooled down to the dew point temperature in 

two different stages: In the first air/air sector compressed inlet air is cooled thanks to the colder compressed air coming 
out  counterflow  from  the  condensate  separator.  In  the  second  refrigerant  /  air  sector,  compressed  air  temperature  is 
further  lowered  to  the  dew  point  temperature.  During  this  two  stages  almost  all  the  oil  and  water  vapours  contained  in 
compressed  air  are  condensed  to  liquid  and  successively  be  separated  from  the  compressed  air  in  the  condensate 
separator and drained out by the automatic drain. At this point the obtained cold air re-enters counterflow the initial air / air 
exchanger  and  it  is  reheated  by  the  inlet  hot  air  with  the  consequence  of  energy  recovering  and  also  reduction  of  the 
relative humidity contained in the outflowing air. 

This dryer can be easily installed into various pneumatic systems in which dry air is required or desired. Please refer to 

Principles of Operation for complete operating details. 

 

 

The dryer comes provided  with all the control, safety  and adjustment devices, therefore no auxiliary devices 
are needed. 

A system overload not exceeding the maximum operative limits can worsen the operational performance of the 
dryer (high dew point), but it will not affect its safety. 

The electric diagram (attachment B) shows the minimum protection 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, grounding reduces the risk of electric shock by providing an escape 
wire for the electric current. 
Ground must be established with a bare grounding wire sized according to the voltage and minimum branch 
circuit requirements.  
Ensure good bare metal contact at all grounding connection points, and ensure all connections are clean and 
tight.  
Check grounding connections after initial installation and periodically thereafter to ensure good contact and 
continuity has been maintained. 
Check with a qualified electrician or service technician if the grounding instructions are not completely 
understood, or if in doubt as to whether the product is properly grounded. 

 

1.2 USE OF THE MACHINE IN SAFE CONDITIONS 

This  system  has  been  designed  and  manufactured  in  compliance  with  the  European  safety  directive  in  force  and 

UL/ULC,  therefore  any  installation,  use  and  maintenance  operations  must  be  performed  respecting  the  instructions 
contained in this manual. 

Because an air dryer is pressurized and contains rotating parts, the same precautions should be observed as with any 

piece  of  machinery  of  this  type  where  carelessness  in  operation  or  maintenance  could  be  hazardous  to  personnel.  In 
addition  to  obvious  safety  rules  that  should  be  followed  with  this  type  of  machinery,  safety  precautions  as  listed  below 
must be observed. 

 

 

 

 

 

1.  Only qualified personnel shall be permitted to adjust, perform maintenance or repair this air dryer. 

2.  Read all instructions completely before operating unit. 

3.  Pull  main  electrical  disconnect  switch  and  disconnect  any  separate  control  lines,  if  used,  before 

attempting to work or perform maintenance on the unit. 

4.  Do not attempt to service any part while machine is in an operational mode. 

5.  Do not attempt to remove any parts without first relieving the entire air system of pressure. 

6.  Do  not  attempt  to  remove  any  part  of  the  refrigeration  system  without  removing  and  containing 

refrigerant in accordance with the EPA and local regulations. 

7.  Do not operate the dryer at pressures in excess of its rating. 

8.  Do not operate the dryer without guards, shields and screen in place. 

9.  Inspect unit daily to observe and correct any unsafe operating conditions. 

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: ......

Отзывы: