Trane Ascend ACR C Series User Manual

14
AC-SVX003A-EN
Table 2. General data - 375 to 550 ton units (continued)
Unit Size (tons)
375 380 440 450 500 550
Oil Charge/ckt
gal
4.8 3.5 4.8 3.5 4.8 3.5 4.8 3.5 4.8 4.8 4.8 4.8
L 18.2 13.2 18.2 13.2 18.2 13.2 18.2 13.2 18.2 18.2 18.2 18.2
Relief Valves
High Side
Relief setting psig
350
Rated Capacity
lba/min 29.5
Quanity per unit
2
Factory connection
3/8 NPT
Field Connection 5/8 MFL
Low Side
Relief setting psig
200
Rated Capacity
lba/min 28.9
Quanity per unit
2
Factory connection
7/8 UNF-2A
Field Connection 3/4 NPTF
(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.
General Information

Trane Ascend ACR C Series Specifications

General

Brand	Trane
Model	Ascend ACR C Series
Category	Chiller
Language	English