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Form 070.655-IOM (MAY 2019)

 INSTALLATION - OPERATION - MAINTENANCE

File: 

SERVICE MANUAL - Section 070

Replaces: NOTHING
Dist: 

3, 3a, 3b, 3c

ROTARY SCREW COMPRESSOR

SBTP 4013, 4018, and 4021

THIS MANUAL CONTAINS RIGGING, ASSEMBLY, START-UP, 

AND MAINTENANCE INSTRUCTIONS.  READ THOROUGHLY 

BEFORE BEGINNING INSTALLATION. FAILURE TO FOLLOW THESE 

INSTRUCTIONS MAY RESULT IN PERSONAL INJURY OR DEATH, 

DAMAGE TO THE UNIT, OR IMPROPER OPERATION.

Check www.jci.com/FRICK for the latest version of this publication.

Summary of Contents for SBTP 4013

Page 1: ...OMPRESSOR SBTP 4013 4018 and 4021 THIS MANUAL CONTAINS RIGGING ASSEMBLY START UP AND MAINTENANCE INSTRUCTIONS READ THOROUGHLY BEFORE BEGINNING INSTALLATION FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RES...

Page 2: ...hydraulic system 16 Volumizer volume ratio control 16 Low ambient operation 17 Initial start up 17 Initial start up procedure 17 Normal start up procedure 17 MAINTENANCE General information 18 Normal...

Page 3: ...designed for operation within the pressure and temperature limits which are specified by Johnson Controls FRICK and our CoolWare selection software They are primarily used for compressing refrigerant...

Page 4: ...ent at a customer s site may involve additional requirements and interested parties should refer to the Johnson Controls web site www johnsoncontrols com FRICK for specific instructions Location Bare...

Page 5: ...rotation clockwise facing compressor from the drive end suitable for all types of drives See the following warning WARNING Compressor rotation is clockwise when facing the compressor drive shaft The...

Page 6: ...ion Tandem style seals can also be supplied at additional cost if required The seal is capable of withstanding static pressure up to 700 psig Volumizer variable volume ratio control The FRICK compress...

Page 7: ...limits for a specific application The rotor and bearing design set limitations of the 408 mm compressors must not be exceeded See CoolWare OUTLINE DIMENSIONS Drawings for reference only can be found o...

Page 8: ...N COMPRESSOR PORT LOCATIONS SBTP 408 MM A SC 15 SC 5 ST 1 SM 1 SC 9 SV 1 SC 6 ST 2 A C C SC 10 SC 11 AXIAL BEARING RTD AXIAL BEARING RTD AXIAL BEARING RTD VIEW C C B B Figure 3 Compressor port locatio...

Page 9: ...L PROBE 4X PROXIMITY SENSOR HORIZ PROBE 4X RADIAL BEARING RTD 4X PROXIMITY SENSOR VERT PROBE 2X PROXIMITY SENSOR PHASE PROBE SUCTION COMPRESSORS 4018 AND 4021 16 400 ANSI FLANGE 1 1 4 7 UNC 2B X 2 56...

Page 10: ...70 655 IOM MAY 19 Page 10 SBTP 408 ROTARY SCREW COMPRESSOR INSTALLATION COMPRESSOR PORT LOCATIONS SBTP 408 MM VIEW D D T SL 1 SC 3 SC 2 SL 2 P DISCHARGE Figure 7 Compressor port locations view D D D D...

Page 11: ...2B straight thread o ring 980A0013K60 Drain suction pressure P 3 4 16 UNF 2B straight thread o ring 980A0013K60 Cylinder pressure manifold block pressure T 3 4 16 UNF 2B straight thread o ring 980A00...

Page 12: ...CAUTION Allow proper spacing for servicing see Dimensional Outline Drawing The first requirement of the compressor foundation is that it must be able to support the weight 4013 15 733 lb 7 136 kg 401...

Page 13: ...mount is machined to ensure that motor to compressor alignment is in specification See motor mounting section for details With a foot mounted motor it is essential that the coupling be properly aligne...

Page 14: ...g would use either water air or refrigerant cooled oil coolers DEHYDRATION EVACUATION TEST Evacuate the system to 1000 microns Valve off the vacuum pump and hold vacuum for one hour Pass Vacuum cannot...

Page 15: ...IRECTIONAL CONTROL VALVES Solenoids YY1 YY2 YY3 and YY4 must be wired to give the correct function A description of their function is given in the Operation section For control system information refe...

Page 16: ...Simultaneously gas on the load side of the cylinder is vented through port SC2 and valve BP to compressor suction NOTICE To control the rate of loading and unloading throttle the needle valve at SC1 p...

Page 17: ...3 hours of operation adjust oil cooling system 3 Pull and clean suction strainer after 24 hours of operation If it is excessively dirty repeat every 24 hours until system is clean Otherwise follow the...

Page 18: ...zed suction accumulator is used to avoid dumping liquid into compressor suction The economizer line should have an accumulator and all refrigerant and oil lines should drain away from the compressor P...

Page 19: ...f a system by those responsible for its maintenance and servicing Continual recording of gauge pressures temperatures and other pertinent information enables the observer and serviceman to be constant...

Page 20: ...ermetic enclosure is based on the inductive measuring principle It features removable electronics from the sensor well eliminating the need to evacuate the compressor for replacement This type of tran...

Page 21: ...Solenoid may be actuated mechanically by inserting a piece of 3 16 rod against armature pin and pushing spool to opposite end Push A side to confirm unload capability If valve works problem is electri...

Page 22: ...out Repair or replace Oil pressure rapidly drops off when compressor starts Main oil injection throttling valve too wide open or oil pressure regulating valve improperly adjusted Readjust both valves...

Page 23: ...c Center Checked Marked N A Compressor Coupling Hub Runout Motor Coupling Hub Runout Initial Cold Alignment Initial Hot Alignment Final Hot Alignment OPERATING LOG SHEET Date Time Hour meter reading E...

Page 24: ...urs Manufacturer and Size of Coupling Motor Manufacturer Motor Serial Number RPM Frame Size H P Refrigerant Ambient Room Temperature F Operating Conditions Date Sales Order Number End User Installing...

Page 25: ..._ mil pk pk Compressor Drive End Male X and Y X ____ ____ mil pk pk Y ____ ____ mil pk pk Compressor Non Drive End Female X and Y X ____ ____ mil pk pk Y ____ ____ mil pk pk Male Axial Displacement Pu...

Page 26: ...holding charge 12 hydraulic cylinder 5 16 hydrocarbon gasses 3 I identification data plate 3 installation 7 insulated 17 L lifting rings 12 linear transmitter 20 load surges 3 long term storage 4 lubr...

Page 27: ...ooting 18 troubleshooting 21 filter cartridges 22 hydraulic control valve 21 oil pressure 22 oil pressure regulator 22 piston seals 21 pressure regulating valve 22 pump 22 pump strainer 22 service val...

Page 28: ...nue Waynesboro PA 17268 1206 USA Phone 717 762 2121 FAX 717 762 8624 www jci com FRICK Form 070 655 IOM 2019 05 Supersedes NOTHING Subject to change without notice Published in USA 05 19 PDF 2019 John...

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