Additional AirPak Features and Options
STANDARD FEATURES
- Heavy duty 16 gauge hot dip galvanized case with three coat baked
finish
- High capacity high pressure twin evaporator blowers
- Dual compressor/ dual stage redundant (standby) refrigerant circuits
- Corrosion coated condenser coils
- Industrial grade disconnecting contractors and starters
- Hermetic reciprocating/ scroll compressors
- Sloped top rain/ snow flashing
- 1” washable return air filter
- Direct drive condenser fan
- Totally enclosed heavy duty NEMA frame motors
- Convertible inside/ outside/ remote control panel
AVAILABLE ACCESSORIES
- Electric (open or sheathed coil) / hydronic heat
- Economizer
- Dual unit alternating control panel
- Electric/ electronic/ pneumatic room controllers
- Humidistat room/ unit mounted)
- Special outside air filter packages for high dust and corrosive
atmospheres
- Outside air purge and pressurization packages with stack connections
- Circuit breaker/ disconnect (unit mounted, hinged and lockable)
MODEL NUMBER
(Listed By Capacity)
24- 2-ton single compressor
36- 3-ton single compressor
48- 4-ton single compressor
600- 5-ton dual compressor
900- 7 ½ ton dual compressor
1200- 10-ton dual compressor
VOLTS & PHASE
A - 230-208/60/1
B -
230-208/60/3
C -
460/60/3
POWER TERMINATION
X -
Disconnect w/ locking cover (standard)
C - Circuit breaker w/ locking cover
LOW LOAD AMBIENT
X - Standard (no low ambient)
A - Hot gas bypass stg 1
B -
Hot gas bypass both stg’s
C - Low ambient stg-1
D -
Low ambient both stg’s
KW HEAT
10-10KW
20-20KW
(20KW ONLY ON APK 900 & 1200)
VENTILATION OPTIONS
X -
Barometric fresh air damper (standard)
B -
Blank-off plate
M - Motorized fresh air damper
V - Commercial ventilation motorized exhaust
E - Economizer (internal) fully modulated w/ exhaust
FILTER OPTION
X -
1” washable (standard)
P -
2” pleated
COIL OPTION
X -
No coil coating
A -
Esguard coat (standard) condenser coil
B - Esguard coat evaporator coil
C - Technicoat condenser coil
D - Technicoat both coils
COLOR OPTION
X -
Beige (standard)
1 - White
2 - Mesa tan
3 - Colonial white
4 - Buckeye gray
OUTLET OPTION
X -
FRONT (STANDARD)
T - TOP
CONTROL MODULE LOCATION
X -
Right side
L - Left side
F - Front side
OPTIONAL PRODUCTION FEATURES
- Rear service option
- Refrigerant pump down/ receiver systems
- Non-ozone depleating refrigerants
- Humidifier package
- Custom color options
- Aluminum or stainless steel cabinet
- Flooded condenser low ambient
- Explosion proof design
- Spark proof design
DIMENSIONS
Barometric
fresh air damper, standard, slide in model
Motorized fresh air damper, optional, slide in model
Economizer & pressure relief damper optional, slide in
model
Optional top discharge
Main fan
Heater or optional heater/humidity package
Return filter (2) 20x25x1
Or optional (2) 20x25x2
Optional slide in economizer
Standard control panel location (optional front & opposite
side location)
Optional pressure relief damper
Condenser Air inlet & service entrance
Compressor
PHYSICAL DATA
| MODEL |
NOMINAL
CFM/ @ ESP (W.C.) |
NOMINAL
BTUH |
A |
B |
C |
D |
E |
F |
G |
H |
WT.
(LBS) |
FILTER SIZE |
| APK 24 |
850/0.10 |
23,000 |
28” |
85” |
42" |
9
7/8” |
15
7/8” |
29
7/8” |
27” |
72
7/8” |
490 |
16”X25”X1-2” |
| APK 36 |
1300/0.15 |
36,400 |
28” |
85” |
42” |
9
7/8” |
15
7/8" |
29
7/8” |
27” |
72
7/8” |
500 |
16”X25”X1-2” |
| APK 48 |
1600/0.20 |
48,000 |
28” |
85” |
42” |
9
7/8” |
15
7/8” |
29
7/8” |
27” |
72
7/8” |
510 |
16”X25”X1-2” |
| APK 60 |
1800/0.20 |
60,000 |
28” |
85” |
42” |
9
7/8” |
15
7/8” |
29
7/8” |
27” |
72
7/8” |
515 |
16”X25”X1-2” |
| APK 60D |
1800/0.20 |
60,000 |
28” |
85” |
42” |
9
7/8” |
15
7/8” |
29
7/8” |
27” |
72
7/8” |
580 |
16”X25”X1-2” |
| APK 90D |
3000/0.20 |
90,000 |
28” |
94” |
48” |
15
7/8” |
21
7/8” |
42
7/8” |
28
½” |
76
½” |
805 |
20”X25”X1-2” |
| APK 120D |
3800/0.20 |
120,000 |
28” |
94” |
48” |
15
7/8” |
21
7/8” |
42
7/8” |
28
½” |
76
½” |
820 |
20”X25”X1-2” |
ELECTRICAL DATA
| MODEL APK |
24 |
36 |
48 |
60 |
60D |
90D |
120D |
36 |
48 |
60 |
60D |
90D |
120D |
| ELECTRIC POWER |
<230/ |
208 |
VOLTS |
60HZ |
1 PH/ |
3 |
PHASE> |
< |
460 |
VOLTS |
60HZ |
3 PHASE |
> |
| COMPRESSOR VOLTS |
< |
OPERA- |
TING |
RANGE |
197- |
253 |
> |
< |
OPERA- |
TING |
RANGE |
415- |
506> |
LOAD AMPS
LOCKED ROTOR AMPS |
12.1
54.0 |
19.9/12.5 83.5/66.0 |
26.5/16.8 114.0/84.0 |
30.7/19.6 135/105 |
17.1/11.4 78.0/50.0* |
6.4/15.0 19.0/99.0* |
32.1/19.3 169.0/123.0* |
5.5 39.0 |
8.2
42.0 |
10.4 55.0 |
5.4 27.0* |
8.2 49.5* |
10.0 62.0* |
| FAN MOTOR, RLA |
1.3 |
1.4/1.4 |
2.5/2.5 |
2.5/2.5 |
2.5/2.5 |
5.4/4.6 |
5.4/4.6 |
1.4 |
1.4 |
1.4 |
1.4 |
2.3 |
2.3 |
| BLOWER MOTOR, RLA |
1.0 |
1.3/1.3 |
2.5/2.5 |
2.5/2.5 |
2.5/2.5 |
6.8/6.2 |
6.8/6.2 |
1.5 |
1.5 |
1.5 |
1.5 |
2.5 |
3.1 |
EVAPORATOR FAN PERFORMANCE DATA
| MODEL |
APK |
24 |
APK |
36 |
APK |
48 |
APK |
60 |
APK |
60D |
APK 90D |
APK 120D |
| E.S.P. IN WC |
LOW
|
HIGH |
LOW |
HIGH |
LOW |
HIGH |
LOW |
HIGH |
LOW |
HIGH |
|
|
| .0 |
740 |
1000 |
1200 |
1475 |
1610 |
1920 |
1610 |
1920 |
1610 |
1920 |
3000 |
4050 |
| .10 |
700
|
940 |
1110
|
1390
|
1550
|
1865
|
1550
|
1865
|
1550 |
1865
|
2920 |
3935
|
| .15 |
650 |
890 |
1040 |
1330 |
1500 |
1810 |
1500 |
1810 |
1500 |
1810 |
2850 |
3840 |
| .20 |
580 |
850 |
910 |
1240 |
1460 |
1780 |
1460 |
1780 |
1460 |
1780
|
2820 |
3800 |
| .25 |
|
810 |
850 |
1200 |
1420 |
1740 |
1420 |
1740 |
1420
|
1740 |
2760
|
3725 |
| .30 |
|
740 |
|
1150 |
|
1680 |
1390 |
1680 |
1390 |
1680 |
2670 |
3600 |
| .35 |
|
680 |
|
1080 |
|
1600 |
|
1600 |
|
1600 |
2570 |
3470 |
| .40 |
|
|
|
970 |
|
1520 |
|
1520 |
|
1520 |
2450 |
3300 |
| .50 |
|
|
|
|
|
1410 |
|
1410 |
|
1410 |
2300 |
3090 |
ELECTRIC HEAT DATA
| MODELS |
APK-241-A |
APK-241-B |
APK-361-A |
APK-361-B |
APK-361-C |
APK-60D1-A
APK-481-A
APK-601-A |
APK-06D1-B
APK-481-B
APK-601-B |
APK-60D1-C
APK-481-C
APK-601-C |
APK-90D1-B
APK-120D1-B |
APK-90D1-C, APK-120D1-C |
| KW
|
230V-1BTUH, 208V-1
BTUH |
230V-3 BTUH, 208V-3
BTUH |
230V-1BTUH, 208V-1
BTUH |
230V-3 BTUH, 208V-3
BTUH |
460V-3 BTUH |
230V-1 BTUH 208V-1
BTUH |
230V-3 BTUH, 208V-3
BTUH |
460V-3 BTUH |
230V-1 BTUH 208V-1
BTUH |
460V-3 BTUH |
| 5 |
17,070, 13,960 |
|
17,070, 13,960 |
|
|
17,070, 13,960 |
|
|
|
|
| 6 |
|
20,480, 16,750 |
|
20,480, 16,750 |
20,480 |
|
|
|
|
|
| 8 |
27,300, 22,300 |
|
27,300, 22,300 |
|
|
|
|
|
|
|
| 9 |
|
|
|
30,700, 27,900 |
30,700 |
|
30,700, 25,100 |
30,700 |
|
|
| 10 |
34,140, 27,900 |
|
34,140, 27,900 |
|
|
34,140, 27,900 |
|
|
34,140, 27,900 |
34,140 |
| 12 |
|
|
|
|
|
|
|
|
|
|
| 15 |
|
|
51,200, 41,880 |
51,200, 41,880 |
51,200 |
51,200, 41,880 |
51,200, 41,880 |
51,200 |
51,200, 41,880 |
51,200 |
| 18 |
|
|
|
|
|
|
61,450, 50,270 |
|
|
|
| 20 |
|
|
|
|
|
68,280,55,850 |
|
|
68,280, 55,850 |
98,280 |
|
