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General Information
Table 2. General data - 375 to 550 ton units (continued)
Unit Size (tons)
Oil Charge/ckt
Relief Valves
Relief setting
Rated Capacity
Quanity per unit
Factory connection
Field Connection
Relief setting
Rated Capacity
Quanity per unit
Factory connection
Field Connection
(a)
Circuit applicable where two values given per tonnage.
(b)
Inlet and outlet sizing changes with options. Free cooling pipe sizes override evaporator sizes and pumps sizes override all options.
(c)
Minimum and maximum flow rates apply to constant-flow chilled water systems running at AHRI conditions, without freeze inhibitors added to the water loop.
(d)
Condenser length defined by model number digit 25: F = 9V; H = 11V.
14
375
gal
4.8
3.5
4.8
L
18.2
13.2
18.2
psig
lba/min
psig
lba/min
380
440
3.5
4.8
3.5
4.8
13.2
18.2
13.2
18.2
High Side
350
29.5
2
3/8 NPT
5/8 MFL
Low Side
200
28.9
2
7/8 UNF-2A
3/4 NPTF
450
500
3.5
4.8
4.8
4.8
13.2
18.2
18.2
18.2
AC-SVX003A-EN
550
4.8
18.2
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