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22

23

Tool List

 Components

Item No.

on Page 11 

(Table)

Tool 

No.

Tool 

Description

Tool

Specification

Torque Value

(N.m)

Pressure Differential Sensor 

(Mechanical Part, Lower Cover)

1

8, 29

Metric Hexagon 

Socket,

Torque Wrench

1''

100–110

Three-phase Terminal Plate

1, 28

10 mm

12–15

PTC Thermistor

1, 28

10 mm

12–15

Oil Charge Fitting Plug 

(Lower Cover)

2

2, 29

18 mm

32–42

Oil Drain Oil Fitting Plug 

(Lower Cover)

4

2, 29

18 mm

32–42

Lower Cover Bolts

3, 29

16 mm

57–68

Check Valve Bolts

2, 29

18 mm

90–100

Suction Valve Bolts

2, 29

18 mm

90–100

Oil Drain Oil Fitting Plug 

(Oil screen, Top Cap)

19

4, 29

26 mm

130–140

Oil Sight Glass Bolts

20

5

10 mm

7.5–10

Oil Charge Fitting Plug 

(Top Cap)

24

2, 29

18 mm

32–42

1, 2, 3, 4, 5, 6

9, 10     11

7

15

18

13,14

16,17

19

20

21

22 23

24

25

26

27

8

12

28

30

31

29

 Components

Item No.

on Page 11 

(Table)

Tool 

No.

Tool 

Description

Tool

Specification

Torque Value

(N.m)

Oil Level Sensor 

18

Opening Wrench

29 mm

130–140

Discharge Valve (Rotate)

25

50 mm

54–60

Rotalock Nut for Oil Out Tube 

5

9

22 mm

25–30

Rotalock Nut for Oil In Tube 

10

9

22 mm

25–30

Nuts of Tube-Oil Pulsation 

9

22 mm

25–30

EVI Rotalock Nut

15

11

24 mm

40–50

Pressure Differential Sensor 

(Mechanical Part, Lower Cover)

1

12

1''

100–110

Terminal Box Cover Screws

13

Cross Screwdriver

H3/6''

1–2

Screw - CoreSense™ Connect 

to Terminal Box

14

H3/6''

1–2

CoreSense Terminal 

Connectors

30

Voltage Tester

M3

N/A

Transformer Bolts

15, 28

Metric Internal 

Hexagon Socket,

Torque Wrench

3 mm

3.40–5.10

Thrust Plate Bolts

16, 28

4 mm

5.65–7.75

Oil Separator Bolts

17, 28

4 mm

5–6

Bolt - Terminal Box Connect 

to Body

18, 28

5 mm

3.40–5.10

Top Cap Bolts

19, 29

10 mm

80–90

Top Cap and Lower Cover

22

Flat Chisel

N/A

Top Cap and Lower Cover

23

Rubber Hammer

N/A

Top Cap

27

Special Bolts

M12

N/A

HVE Holder

25, 28

Special Socket, 

Torque Wrench

12–15

Scroll Set

26

Torque Wrench

M10

N/A

Screw-Upper Counterweight

24

Opening Wrench

13 mm

12–15

For Torque Wrench

20

Connecting Piece

1/2 to 3/8

N/A

For Socket

28

Torque Wrench

5–25

For Socket

29

30–150

For Torque Wrench

31

Extension Bars

N/A

——

21

Offset Socket Screw 

Key Set

1.5 to 10 mm

For Teardown 

Only

Summary of Contents for Copeland Scroll QF115L

Page 1: ...Copeland Scroll TM Fusion Compressor For Refrigeration Applications User Manual User Manual ...

Page 2: ...Semi Hermetic Technology Emersonrealizedanincreasingneedforaversatile reliable quiet lightweight serviceablecompressorfortheColdRoom market and set out to develop a solution for this need In the development process the company brought together 70 years of semi hermetic compressor expertise and 25 years of leadership in scroll technology What came out of this endeavor is the newly designed Copeland...

Page 3: ...ical personnel Caution Make sure that the compressor is upright and there are no collisions or tilting during transit Use only refrigerants and oils approved by Emerson Make sure that the supply power voltage frequency and phase are exactly as per the specifications on the compressor nameplate The dry air inside the compressor should be evacuated before installation The compressor comes charged wi...

Page 4: ...26 4 30 4 36 9 MOC1 TWD 50 Hz A 24 25 27 32 33 25 LRA2 80 80 80 105 105 105 Motor Speed 50Hz rpm 2 900 Crankcase Heater Power W 60 Voltage V 220 Oil Charge Initial L 2 66 Recharge 2 54 Service Valves Suction in 1 1 8 Discharge 1 Dimensions Length mm 675 Width 355 Height 389 Base Mounting Length mm 350 Width 200 Bolt M10 Weight Net kg 130 Gross 140 Notes 1 MOC Maximum Operating Current 2 LRA Locked...

Page 5: ...d up with Mobile EAL Arctic 22 CC if 3MAF is not available Do not mix ester oils with mineral oil and or alkyl benzene when using chlorine free HFC refrigerants See nameplate for original oil charge in litres A field recharge is from 50 100 ml less than the original charge Oilmustbedrainedfromboththehighandlowsidesof the compressor whenever oil is changed One disadvantage of POE is that it is far ...

Page 6: ... 18NPTF 5 Nut oil out fitting M16 6 Connector DLT VIT VOT optical OLS DPS 7 Connector EXV oil temperature sensor 8 Screw grounding M5 9 Connector optional 10 Nut oil in fitting M16 11 Liquid out 3 4 12 Liquid in 3 4 13 DLT sensor 14 Vapor out temperature sensor 15 Nut EVI fitting M20 16 EXV Coil 17 Vapor in temperature sensor 18 Optical oil level sensor 7 8 14UNF 19 Built in oil screen M20 20 Oil ...

Page 7: ...nd connected to the pressure ports shown in the compressor outline drawing on Figure 6 HP and LP cut out switches must be electrically connected as shown in the wiring diagram on Figure 10 Electrical Installation The compressor is supplied with a wiring diagram inside the terminal box cover as shown in Figure 10 Fuses and circuit breakers must be installed in accordance with local electrical regul...

Page 8: ...ion Figure 11 CoreSense Wiring and Joints Step 1 Connect Compressor Motor Wires Step 3 Connect CCC Terminal Wires Step 4 Connect Alarm Terminal Wires Step 2 Connect PWR Terminal Wires Figure 12 CoreSense Recommended Wiring Sequence L H G F D B E C A J I 4 3 2 1 K ...

Page 9: ... The control module will stop the compressor display a fault code and close the alarm relay After a time delay the compressor will restart High discharge temperature alarms indicate a serious system problem and corrective action must be taken to avoid long term compressor damage and possible product loss Oil stored in compressor high side oil tank keeps same pressure and temperature as discharge g...

Page 10: ...um Refrigerant Charging PC Board should be powered to close EXV before charging The system should be liquid charged through the liquid receiver shut off valve or through a valve in the liquid line The use of a filter drier in the charging line is highly recommended Because scrolls have discharge check valves systems should be liquid charged on both the high and low sides simultaneously to ensure t...

Page 11: ...l not work so compressor must stop 1 FLASH Motor overheat Fault Compressor shutdown and automatic reset after 10 min delay 2 FLASH High discharge temperature Fault Compressor shutdown and automatic reset after 10 min delay 3 FLASH Low oil level Fault Compressor shutdown and automatic reset after 5 min delay 4 FLASH Low Oil Differential Pressure HP LP Fault Compressor shutdown and automatic reset a...

Page 12: ...5 50 mm 54 60 Rotalock Nut for Oil Out Tube 5 9 22 mm 25 30 Rotalock Nut for Oil In Tube 10 9 22 mm 25 30 Nuts of Tube Oil Pulsation 9 22 mm 25 30 EVI Rotalock Nut 15 11 24 mm 40 50 Pressure Differential Sensor Mechanical Part Lower Cover 1 12 1 100 110 Terminal Box Cover Screws 13 Cross Screwdriver H3 6 1 2 Screw CoreSense Connect to Terminal Box 14 H3 6 1 2 CoreSense Terminal Connectors 30 Volta...

Page 13: ...chnologies India Ltd Plot No 23 Rajiv Gandhi Infotech Park Phase II Hinjewadi Pune 411 057 Maharashtra India Tel 9120 2553 4988 Fax 9120 2553 6350 Indonesia PT Emerson Indonesia BSD Taman Tekno 8 Jl Tekno Widya Blok H10 No 2 3 Tangerang Selatan 15314 Indonesia Tel 6221 2666244 Fax 6221 2666245 Japan Emerson Japan Ltd Shin yokohama Tosho Building No 3 9 5 Shin Yokohama Kohoku ku Yokohama 222 0033 J...

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