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0
JOHNSON CONTROLS
Dimensions – Std
NOTES:
1. All dimensions are approximate. Certified dimensions are available on request.
2. Determine overall unit length by adding water box dimension to tube sheet length:
5-1/4” for compact return box
14” for compact water box with ANSI/AwwA C-606 couplings water nozzles
Add 1/2” to each compact water box with optional flanged water nozzles
3. Unit height includes steel mounting plates under tube sheets. To determine overall height, add 7/8” for neoprene isolators
(1” for optional spring isolators).
S0 - S COMPRESSOR
R- & R-1a UNITS
(50 and 60 Hz)
REFRIGERANT RELIEF VALVE CONNECTIONS
Refer to Tables 6 and 7 on pages 26 & 27 for valid compressor/shell/motor combinations.
dIMEnsIon
s0 and s1 CoMPrEssor
s2 CoMPrEssor
s2 and s3 CoMPrEssor
shELL CodEs (EVaPorator – CondEnsEr)
B-B
B-C
C-B
C-C
B-B
B-C
C-B
C-C
C-d
d-C
d-d
a
4’–2-7/8”
5’–2-1/2”
5’–2-1/2”
a
1
4’–6-3/4”
4’–6-1/4”
4’-6-3/4”
4’–6-1/4”
5’–3-3/4”
5’–3-3/4”
B – oVEraLL hEIGht
3
5’–8-5/8”
5’–11-1/2” 5’–10-1/4” 5’–11-1/2” 5’–11-1/4” 6’–3-1/4” 6’–3-1/4” 6’–3-1/4” 6’–7-5/8” 6’–8-3/4” 6’–9-3/8”
C – CooLEr C/L
1’–1-7/8”
1’–5”
1’–5”
d – CondEnsEr C/L
0’–11-5/8”
1’–2-1/4”
1’–2-1/4”
shELL CodE
EVaPorator sIZE
CondEnsEr sIZE
B, C
3/4” FPT SINGLE
3/4” FPT DUAL
d
1” FPT SINGLE
3/4” FPT DUAL
CoMPrEssor CodE
oIL sEParator sIZE
S0, S1
2” RUPTURE DISK & 3/4” FPT SINGLE
S2, S3
2” RUPTURE DISK & 3/4” FPT DUAL