Daikin RoofPak RPS Series Installation And Maintenance Manual page 35

Figure 53: RPS/RDT (Split)/RFS/RCS 045 to 105 Refrigerant Piping Connections
NOTE: RFS units with front discharge do NOT include refrigerant piping to the DX coil. Field piping is required.
NOTE: RFS units with front discharge do NOT include refrigerant piping to the DX coil. Field piping is required.
Table 8: RFS/RCS 015–040 Connection Sizes and Locations,
Component circuit
S1 Suction line Ckt.1
S2 Suction line Ckt.2
L1 Liquid line Ckt.1
L2 Liquid line Ckt.2
HG1 HGBP line Ckt.1
HG2 HGBP line Ckt.2
Table 9: RPS/RDT (Split)/RFS/RCS 045 to 105 Connection Sizes and Locations,
Component circuit
S1 Suction line Ckt.1
S2 Suction line Ckt.2
L1 Liquid line Ckt.1
L2 Liquid line Ckt.2
HG1 HGBP line Ckt.1
HG2 HGBP line Ckt.2
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Connection sizes
030C to
015C 020C 025C
040C
1-1/8 1-1/8 1-5/8 1-5/8
1-3/8 1-5/8 1-3/8 1-5/8
5/8 5/8 7/8 7/8
7/8 7/8 7/8 7/8
7/8 7/8 7/8 7/8
7/8 7/8 7/8 7/8
Connection sizes
050C to 080C to
045C
075C 90C
1-5/8 2-1/8 2-1/8
1-5/8 2-1/ 2-1/8
7/8 7/8 1-1/8
7/8 7/8 1-1/8
7/8 7/8 7/8
7/8 7/8 7/8
Figure 51 and Figure 52
Connection locations
RFS 015 to 030 RCS 015 to 030
X (in .) Y (in .) X (in .) Y (in .)
9.0 5.70 67.60
14.0 5.7 28.0
56.0 32.0 75.0
7.6 28.0 21.0
52.0 10.0 60.8
36.0 16.0 35.5
Figure 53
RPS (split) and
105C to
RFS 045 to 075C
135C
X (in .) Y (in .)
2-5/8 11.7 5.2
2-5/8 7.5 5.2
1-1/8 81.5 29.1
1-1/8 10.3 29.1
7/8 52.1 10.4
7/8 40.9 4.7
35 IM 926-3 • ROOFPAK APPLIED SYSTEMS
Mechanical Installation
RFS 036 and 040 RCS 036 and 040
X (in .) Y (in .) X (in .)
6.25 8.25 5.7 59.5
6.25 13.25 5.7 34.6
6.25 79.0 25.0 70.5
6.25 15.0 25.0 23.5
6.25 67.0 6.7 64.6
6.25 32.0 6.7 29.5
Connection locations
RCS 045 to 075C 080 to 105C
X (in .) Y (in .) X (in .)
21.0 7.0 5.7
16.5 7.0 5.7
81.5 29.1 29.1
10.3 29.1 29.1
52.1 10.4 10.4
40.9 4.7 4.7
Y (in .)
19.30
19.30
25.0
25.0
6.6
6.0
Y (in .)
11.7
7.5
81.4
10.4
52.1
40.9