288591-BIM-C-0408
Johnson Controls Unitary Products
11
Compressors
The scroll compressor used in this product is specifically designed
to operate with R-410A Refrigerant and cannot be interchanged.
The compressor also uses a polyolester (POE oil), Mobil 3MA
POE. This oil is extremely hydroscopic, meaning it absorbs water
readily. POE oil can absorb 15 times as much water as other oils
designed for HCFC and CFC refrigerants. Take all necessary
precautions to avoid exposure of the oil to the atmosphere.
POE (polyolester) compressor lubricants are known to cause
long term damage to some synthetic roofing materials.
DIMENSIONS (inches)
Length
49 1/8
49 1/8
49 1/8
49 1/8
49 1/8
49 1/8
Width
47 1/4
47 1/4
47 1/4
47 1/4
47 1/4
47 1/4
Height
33 1/2
33 1/2
33 1/2
41 1/2
41 1/2
41 1/2
OPERATING WT. (lbs.)
355
390
400
410
440
460
COMPRESSORS
Type
Scroll 2-spd
Scroll 2-spd
Scroll 2-spd
Scroll 2-spd
Scroll 2-spd
Scroll 2-spd
Quantity
1
1
1
1
1
1
CONDENSER COIL DATA
Face area (Sq. Ft.)
11.7
11.7
11.7
16.4
16.4
16.4
Rows
1
2
2
1
2
2
Fins per inch
20
20
20
20
20
20
Tube diameter (in.)
3/8
3/8
3/8
3/8
3/8
3/8
Circuitry Type
Interlaced
Interlaced
Interlaced
Interlaced
Interlaced
Interlaced
EVAPORATOR COIL DATA
Face area (Sq. Ft.)
4.38
4.38
4.38
5.63
5.63
5.63
Rows
2
2
3
3
3
3
Fins per inch
15
15
15
16
16
16
Tube diameter
3/8
3/8
3/8
3/8
3/8
3/8
Circuitry Type
Interlaced
Interlaced
Interlaced
Interlaced
Interlaced
Interlaced
Refrigerant control
TX Valve
TX Valve
TX Valve
TX Valve
TX Valve
TX Valve
CONDENSER FAN DATA
Fan diameter (Inch)
22
22
22
22
22
22
Type
Prop.
Prop.
Prop.
Prop.
Prop.
Prop.
Drive type
Direct
Direct
Direct
Direct
Direct
Direct
No. speeds
1
1
1
1
1
1
Number of motors
1
1
1
1
1
1
Motor HP each
1/4
1/4
1/4
1/4
1/3
1/3
RPM
850
850
850
1100
1100
1100
Nominal total CFM
1800
1800
2400
3000
3000
3000
DIRECT DRIVE EVAP FAN DATA
Quantity
1
1
1
1
1
1
Fan Size (Inch)
10 x 8
10 x 8
10 x 8
11 x 10
11 x 10
11 x 10
Type
Centrifugal
Centrifugal
Centrifugal
Centrifugal
Centrifugal
Centrifugal
No. speeds
2
2
2
2
2
2
Motor HP each
1/2
1/2
1/2
3/4
3/4
1
RPM
Variable
Variable
Variable
Variable
Variable
Variable
Frame size
48
48
48
48
48
48
FILTERS
Quantity - Size
2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1
Table 6:
Physical Data (Continued)
Component
Models
DPX024
DPX030
DPX036
DPX042
DPX048
DPY060
Nominal Tonnage
2.0
2.5
3.0
3.5
4.0
5.0
This system uses R-410A Refrigerant which operates at
higher pressures than R-22. No other refrigerant may be
used in this system.
Do not leave the system open to the atmosphere. Unit
damage could occur due to moisture being absorbed by
the
POE oil
in the system. This type of oil is highly
susceptible to moisture absorption
Exposure, even if immediately cleaned up, may cause
embrittlement (leading to cracking) to occur in one year
or more. When performing any service that may risk
exposure of compressor oil to the roof, take precautions
to protect roofing.
