McQuay RDT User Manual

IM-738 Page 29
Figure 32. RPS (Split) / RFS/RFR 045-135 RCS 045-075 Refrigerant Piping Connections
Note: RFS units with front discharge do NOT include refrigerant piping to the DX coil. Field piping is required.
Table 8:
Y
Y
X
X
L 1
P
H 1
H 2
S 1
S 2
L 2
R F S
L 2
S 1
S 2
H 2
H 1
L 1
R C S
Component Circuit
Connection Sizes Connection Locations
045C 050C - 075C
RPS (Split) RFS/RFR 045 - 075C RCS 045 - 075C
X (in.) Y (in.) X (in.) Y (in.)
S1 Suction Line Ckt.1 1-5/8 2-1/8 11.7 5.2 21. 7.0
S2 Suction Line Ckt.2 1-5/8 2-1/8 7.5 5.2 16.5 7.0
L1 Liquid Line Ckt.1 7/8 7/8 81.5 29.1 81.5 29.1
L2 Liquid Line Ckt.2 7/8 7/8 10.3 29.1 10.3 29.1
HG1 HGBP Line Ckt.1 7/8 7/8 52.1 10.4 52.1 10.4
HG2 HGBP Line Ckt.2 7/8 7/8 40.9 4.7 40.9 4.7

McQuay RDT Specifications

General

Brand	McQuay
Model	RDT
Category	Air Handlers
Language	English