NOTES:
1. Unit must have clearances as follows:
Top — Do not restrict.
Sides and End — 6 (1.8 m) from solid surface.
2. All pumps have drains located at the bottom of volute for draining.
3. Temperature relief devices located on suction line, liquid line and filter drier of each circuit and have
1
/
4
flare connection.
4. Units without a pump package have the same leaving water connection, Y and Z dimensions (entering
water), and Pump Discharge X dimensions as units with a pump package.
5. Dimensions are in mm [inches].
6. Allow 8 ft (2.4 m) of service access on either side of unit for condenser coil removal.
a30-4715
MCHX — Microchannel Condenser Coil
Fig. 13 — 30RB160, 170, 315A/B, 330A/B, 345A/B, 360B Air-Cooled Chiller Dimensions
5975.08
235.24[]
PS
x
4164.06
163.94[]
408.89
16.10[]
UNIT MOUNTING
2769.30
109.03[]
408.89
16.10[]
PD
x
923.39
36.35[]
PD
y
PS
y
422.24
16.62[]
2073.54
81.64[]
2281.37
89.82[]
864.00
34.02[]
2016.54
79.39[]
800.00
31.50[]
101.20
3.98[]
2236.08
88.03[]
PS
z
PD
z
CG
y
CG
x
1447.8
[57.00]
200.00
7.87[]
100.00
3.94[]
769.51
30.30[]
1483.83
58.42[]
1456.33
57.34[]
1993.25
78.47[]
PIPING ENTRANCE AREA3212.33
126.47[]
755.58
29.75[]
246.36
9.70[]
190.00
7.48[]
336.50
13.25[]
UNIT MOUNTING
2388.00
94.016[]
400.00
15.75[]
200.00
7.87[]
240.00
9.45[]
39.89
1.57[]
UNIT MOUNTING
2156.30
84.89[]
2438.40
[96.00]
RIGGING HOLE
38.00
1.50[]
938.35
36.94[]
215.73
8.49[]
WEIGHT
CU/AL
lb/kg
MAX WEIGHT
CU/AL PUMP
lb/kg
WEIGHT
CU/CU
lb/kg
MAX WEIGHT
CU/CU PUMP
lb/kg
WEIGHT
MCHX
lb/kg
MAX WEIGHT
MCHX PUMP
lb/kg
CENTER OF GRAVITY PUMP SUCTION (PS) PUMP DISCHARGE (PD)
CGx
MM [INCH]
CGy
MM [INCH]
X
.25
Y
.25
Z
.25
X
.25
Y
.25
Z
.25
30RB-160
315A/B,330B
10266
4666
11511
5232
11472
5215
12717
5781
9475
4297
10720
4860
3065
[120.66]
994
[39.13]
1808.48
[71.2]
381
[15.0]
297.2
[11.7]
883.92
[34.8]
421.64
[16.6]
231.14
[9.1]
30RB-170
330A,345A/B,360B
10601
4819
11846
5385
11807
5367
13052
5933
9799
4443
11044
5009
3114
[122.59]
978
[30.5]
1808.48
[71.2]
381
[15.0]
297.2
[11.7]
883.92
[34.8]
421.64
[16.6]
231.14
[9.1]
AIR FLOW
COOLER TUBE
SERVICE AREA
SERVICE AREA 1219.2[48.0] FROM EACH SIDE OF THE UNIT
A
A
FAN ELECTRICAL BOX
(FEB)
ALL VOLTAGES
VIEW-A-A
CIRCUIT A
COMPRESSORS
CIRCUIT B
COMPRESSORS
COOLER VENT 1/4" NPT
PUMP PACKAGE
LEAVING WATER
6" VICTAULIC
COOLER DRAIN
3/4" NPT}
NO PUMP PACKAGE
ENTERING WATER
6" VICTAULIC
(SEE NOTE 4)
PUMP PACKAGE
ENTERING WATER
6" VICTAULIC
SCROLLING MARQUEE
DISPLAY
FIELD CONTROL WIRING
POWER BOX 230V ONLY (CKT A)
7/8" KNOCKOUT TO BE
USED FOR LOCATING
FIELD POWER WIRING
(DUAL POINT 230V ONLY)
(DUAL POWER NFD
CIRCUIT B 380,460,575V
ONLY)
BACnet COMMUNICATION
OPTION KNOCKOUT
FOR 1/2" CONDUIT
COIL SERVICE AREA
COIL SERVICE AREA
SEE DETAIL
B
7/8" KNOCKOUT TO BE
USED FOR LOCATING
FIELD POWER WIRING
(DUAL AND SINGLE POINT)
POWER BOX 230V (CKT B)
POWER BOX
380V,460V,575V (CKT A,B)
DETAIL
B
SCALE 3:16
22.2 [.87]
MOUNTING HOLE
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