CGy
CGx
2236.08
88.03[]
PIPING ENTRANCE AREA
3342.24
131.58[]
3295.57
129.75[]
4113.26
161.94[]
10751.08
423.27[]
408.89
16.10[]
UNIT MOUNTING}
2769.30
109.03[]
408.89
16.10[]
3417.58
134.55[]
4319.54
170.06[]
437.86
17.24[]
437.86
17.24[]
1447.8
[57.00]
200.00
7.87[]
100.00
3.94[]
45.00
1.77[]
RIGGING HOLE
38.00
1.50[]
864.00
34.02[]
UNIT MOUNTING
3582.00
141.024[]
UNIT MOUNTING
3582.00
141.024[]
2281.37
89.82[]
39.89
1.57[]
UNIT MOUNTING
2156.30
84.894[]
240.00
9.45[]
400.00
15.75[]
200.00
7.874[]
3158.54
124.35[]
800.00
31.50[]
800.00
31.50[]
3210.54
126.40[]
761.93
30.00[]
761.93
30.00[]
2438.40
[96.00]
938.35
36.94[]
215.73
8.49[]
WEIGHT
CU/AL
lb/kg
WEIGHT
CU/CU
lb/kg
WEIGHT
MCHX
lb/kg
CENTER OF GRAVITY
CGx
MM [INCH]
CGy
MM [INCH]
30RB-300
18306
8321
20477
9308
16893
7659
5317
[203.33]
916
[36.06]
SERVICE AREA 1219.2[48.0] FROM EACH SIDE OF THE UNIT
SCROLLING MARQUEE
DISPLAY
CIRCUIT A
COMPRESSORS
CIRCUIT B
COMPRESSORS
CIRCUIT C
COMPRESSORS
COIL SERVICE AREA
COIL SERVICE AREA
LEAVING WATER
6" VICTAULIC
ENTERING WATER
6" VICTAULIC
COOLER VENT
1/4" NPT
COOLER DRAIN
3/4" NPT
COOLER TUBE
SERVICE AREA
A
A
POWER BOX 1
380V,460V,575V
CKT A,B
POWER BOX 2
380V,460V,575V
CKT C
VIEW A-A
SCALE 1:10
SEE DETAIL
B
POWER ELECTRICAL BOX (PEB)
7/8" KNOCKOUT TO BE
USED FOR LOCATING
FIELD POWER WIRING
PEB1 230V DUAL POINT
380V,460V,575V DUAL & SINGLE POINT
PEB2 ALL VOLTAGES DUAL POINT
DETAIL
B
SCALE 1:5
22.2[.87]
FIELD CONTROL WIRING
FAN ELECTRICAL BOX
(FEB)
AIR FLOW
BACnet COMMUNICATION
OPTION KNOCKOUT
FOR 1/2" CONDUIT
NOTES:
1. Unit must have clearances as follows:
Top — Do not restrict.
Sides and End — 6 (1.8 m) from solid surface.
2. Temperature relief devices located on suction line, liquid line and
filter drier of each circuit and have
1
/
4
flare connection.
3. Dimensions are in mm [inches].
4. Allow 8 ft (2.4 m) of service access on either side of unit for con-
denser coil removal.
a30-4719
MCHX — Microchannel Condenser Coil
Fig. 20 — 30RB300 Air-Cooled Chiller Dimensions