19XR (PIC II) Hermetic Centrifugal Liquid Chillers 50 Hz - Carrier

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22 1 Heat A B C D exchanger (length with nozzle (width) (height) (tube in-head water box) removal 2-pass* 1- or 3-pass** space) mm mm mm mm mm 30-32 4172 4350 1670 2073 3747 35-37 4693 4870 1670 2073 4343 40-42 4242 4426 1880 2153 3747 45-47 4763 4947 1880 2153 4343 50-52 4248 4439 1994 2207 3747 55-57 4769 4959 1994 2207 4343 60-62 4261 4451 2096 2257 3747 65-67 4782 4972 2096 2257 4343 70-72 4978 5194 2426 2985 4267 75-77 5588 5804 2426 2985 4877 80-82 4997 5220 2711 3029 4267 85-87 5607 5829 2711 3029 4877 6 Starter cabinet (optional) Identification drawing for table 7 2 3 A Fig. 7 - Dimensional drawing 5 B 1. Tube removal space compressor end and motor end (see column D) 2. Motor service space (1219 mm) 3. Recommended clearance above the machine (915 mm) 4. 362 mm 5. 610 mm C 4
1. Hot gas bypass (cut) 2. Compressor suction elbow (unbolt) 3. Oil reclaim line 4. Starter connector (unbolt) 5. Heat exchanger assembly (unbolt) 1. Guide vane motor 2. Branch circuit control box 6. Tube sheet 7. Refrigerant motor cooling line (cut) 8. Motor drain 9. Compressor mounting (unbolt) 10. Cooler liquid feed line Fig. 8 - Dimensional drawing - cooler, side view Fig. 9 - 19XR chiller top view 3. Compressor discharge elbow joints 4. Condenser transducer cable A Condenser B Cooler C Compressor 23
Page 1 and 2: 19XR (PIC II) Hermetic Centrifugal
Page 3 and 4: TABLE OF CONTENTS (cont'd) 4 - BEFO
Page 5 and 6: INITIAL START-UP CHECKLIST FOR 19XR
Page 7 and 8: 19XR HERMETIC CENTRIFUGAL LIQUID CH
Page 9 and 10: 1 - SAFETY CONSIDERATIONS 19XR liqu
Page 11 and 12: 2 - INTRODUCTION AND CHILLER FAMILI
Page 13 and 14: The control centre: registers coole
Page 15 and 16: 1. Rear motor bearing 2. Forward mo
Page 17 and 18: 3 - INSTALLATION 3.1 - Introduction
Page 19 and 20: 3.3.3 - Physical data Table 1 Motor
Page 21: Maximum and minimum heat exchanger
Page 25 and 26: 3.4 - Install machine supports Typi
Page 27 and 28: 1. Air vent 2. Leaving condenser wa
Page 29 and 30: 1a. Safety valve on machine 1b. Saf
Page 31 and 32: The control cabinet (standard unit)
Page 33 and 34: Electrical characteristics of the m
Page 35 and 36: 3.6.4 - Make the necessary connecti
Page 37 and 38: Insulate Motor Terminals and Lead W
Page 39 and 40: 4 - BEFORE INITIAL START-UP 4.1 - N
Page 41 and 42: h. Slowly raise the system pressure
Page 43 and 44: 6. Valve off the vacuum pump, stop
Page 45 and 46: The valve is opened counter-clockwi
Page 47 and 48: To return the chiller to normal con
Page 49 and 50: 49 Date: __________________________
Page 51 and 52: To pressurize with dry nitrogen Ano
Page 53 and 54: 7.3.5 - Refrigerant Filter A refrig
Page 55 and 56: X See view A Y See view B Z Thrust

19XR (PIC II) Hermetic Centrifugal Liquid Chillers 50 Hz - Carrier

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