CDHF-SVN01B-EN
12
General Information
Figure 3 – Clearance Requirements for Standard CDHF
Notes:
1. Per NEC Article 110 - Unit mounted starters from 0-600V require 42" clearance; 601-2500V require 48" clearance;
2501-9000V require 60" clearance.
2. Clearance 1 can be at either end of machine and is required for tube pull clearance
Clearance 2 is always at the opposite end of machine from Clearance1 and is required for service clearance
3. Clearance requirement for evaporator tube removal does not include water box. Add water box dimension to this
figure.
UCP Clearance Requirements for Standard CDHF
CL1
CL2
Shell
Width
Entire Width
Height
Length
Entire Length
Clearance 1
Clearance 2
210 D
130.875
184.875
132.750
258.000
606.000
264.000
84.000
250 D
142.625
196.625
136.875
258.000
606.000
264.000
84.000
250 M
142.625
196.625
141.375
312.000
714.000
318.000
84.000
250 X
142.625
196.625
141.375
360.000
810.000
366.000
84.000
Summary of Contents for Duplex Water-Cooled Hermetic CenTraVac
Page 10: ...CDHF SVN01B EN 10 Figure 2 Typical CDHF Chiller General Information ...
Page 38: ...CDHF SVN01B EN 38 Vent Line Piping Figure 20B Continued ...
Page 39: ...39 CDHF SVN01B EN Vent Line Piping Figure 20C Continued ...
Page 40: ...CDHF SVN01B EN 40 Vent Line Piping Figure 21 Rupture Disc Vent Pipe Sizing ...
Page 42: ...CDHF SVN01B EN 42 Figure 22 Recommended Areas for Unit Insulation ...
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