JOHNSON CONTROLS
30
FORM 160.75-N1
ISSUE DATE: 04/15/2019
SECTION 2 - INSTALLATION
FIGURE 17 - DIMENSIONS – K COMPRESSOR UNITS (MM)
NOTES:
1. All dimensions are approximate.
2. For compact waterboxes (shown above), determine overall unit length by adding waterbox depth to tube sheet length.
3. Water nozzles can be located on either end of unit. Add 13 mm (1/2 inch) to nozzle length for anges connections.
4. To determine overall height, add 22 mm ( 7/8 inch) for isolators.
5. Use of motors with motor hoods may increase overall unit dimensions.
K COMPRESSOR UNITS (METRIC)
K7 COMPRESSOR,
EVAPORATOR – CONDENSER SHELL CODES
W–W Z–Y Z–Z
A 3,124 3,835 3,429
B 3,708 4,308 3,912
C 813 902 902
D 749 1,016 813
E 6,706 5,486 5,486
K3 COMPRESSOR,
EVAPORATOR – CONDENSER SHELL CODES
N–N Q–Q R–R
A 2,616 2,781 2,972
B 3,251 3,505 3,607
C 724 749 813
D 584 641 699
E 4,877 4,877 4,877
ADDITIONAL OPERATING HEIGHT CLEARANCE
Type of Chiller Mounting M
Neoprene Pad Isolators 44
Spring Isolators 1" Deflection 25
Direct Mount 19
K4 COMPRESSOR, EVAPORATOR – CONDENSER SHELL CODES
R–R S–S S–V X–T X–X
A 2,972 2,972 3,124 3,302 3,429
B 3,632 3,632 3,759 3,759 3,759
C 813 813 813 902 902
D 699 699 749 749 813
E 4,877 5,486 5,486 4,877 4,877
K2 COMPRESSOR, EVAPORATOR – CONDENSER SHELL CODES
M–M M–U N–N P–P Q–Q
A 2,616 2,896 2,616 2,781 2,781
B 3,454 2,921 3,454 3,480 3,480
C 724 724 724 749 749
D 584 724 584 641 641
E 4,267 4,267 4,877 4,267 4,877
K1 COMPRESSOR, EVAPORATOR – CONDENSER SHELL CODES
I-K & K–K M–M N–N P–P Q–Q
A 2,299 2,616 2,616 2,781 2,781
B 2,921 3,454 3,454 3,493 3,493
C 641 724 724 749 749
D 508 584 584 641 641
E 4,267 4,267 4,877 4,267 4,877
LD07139
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