Installation guide

wrap of 2" fiberglass insulation with a vapor barrier is rec-
ommended.
NOTE: Internal filter can be accessed from separate filter
door. If the filter can NOT be easily accessed, a remote
filter is recommended. Refer to ACCA Manual D for re-
mote filter sizing.
FIRE HAZARD
Failure to maintain proper clearances could result
in personal injury, death, and/or property damage.
When heaters are installed, maintain clearances
from combustible materials as specified on unit
rating plate. Do not use plastic lined or combus-
tible flexible ducting within 36 inches of the supply
end of the fan coil.
Figure 2
Model No
Blower Data
Airflow Motor @ 240V DD
3-Spd
Tonnage 1 Ph 60 Hz Blower Motor
Range HP FLA Wheel
H
AHX32400 1.5-2.0 1/4 2.2 10x6 M
L
H
AHX33600 2.5-3.0 1/3 3.1 10x7 M
L
H
AHX34800 3.0-4.0 1/3 3.1 10x8 M
L
H
AHX36000 4.0-5.0 3/4 6.0 11x9 M
L
Notes:
SCFM vs. ESP (1) (2)
Duty
0.10 0.20 0.30 0.40 0.50
Cool 950 900 850 790 720
Cool 950 900 850 790 720
Heat 950 900 850 790 720
Cool 1250 1200 1120 1060 1000
Cool 1070 1020 970 920 860
Heat 900 870 840 790 720
Cool 1850 1700 1650 1500 1410
Cool 1750 1650 1450 1330 1180
Heat 1150 1060 1000 920 810
Cool 2160 2100 2000 1940 1880
Cool 2110 1980 1810 1750 1650
Heat 2000 1860 1670 1340 1200
(1) Based upon unit with nominal tonnage dry coil and filter installed.
(2) Use .96 as approximate SCFM correction factor for wet coil.
Figure 3
Air Handler
Model
Electric Heat Performance Data
Heater
Model No.
None
HTR05*S1
HTR08*S1
HTR10*S1
HTR15*S1
KW
Nominal Electric Heater Amps
Nominal Cooling
SCFM BTUH 240V I 208V 240V 208V
Min
Circuit
AMP
240V 208V
Max. Fuse
240V 208V
15 15
30 30
45 40
60 50
60/30 50/30
800 18,000 5 3.8 20.8 18.2 30 27
2400 to to 8 6 33.3 29.2 44 39
900 24,000 10 7.5 41.6 36.5 56 49
10/5 7.5/3.8 41.6/20.8 36.5/18.2 56/26 49/23
None 15 15
HTR05*S1 1020 30,000 5 3.8 20.8 18.2 30 28 30 30
3600 HTR08*S1 to to 8 6 33.3 29.2 46 40 50 40
HTR10*S1 1200 36,000 10 7.5 41.6 36.5 57 50 60 50
HTR15*S1 10/5 7.5/3.8 41.6/20.8 36.5/18.2 57/26 50/23 60/30 50/30
None 15 15
HTR05*L1 5 3.8 20.8 18.2 30 27 30 30
HTR08*L1 1250 42,000 8 6 33.3 29.2 46 40 50 40
4800 HTR10*L1 to to 10 7.5 41.6 36.5 57 50 60 50
HTR15*L1 1750 48,000 7.5/3.8 7.5/3.5 41.6/20.8 36.5/18.2 57/27 50/24 60/30 50/30
HTR20*L1 10/5 7.5/7.5 41.6/41.6 36.5/36.5 57/53 50/46 60/60 50/50
None 15 15
HTR08*L1 1980 48,000 8 6 33.3 29.2 48 42 50 45
6000 HTR10*L1 to to 10 7.5 41.6 36.5 59 52 60 60
HTR15*L1 2100 60,000 7.5/7.5 7.5/3.8 41.6/20.8 36.5/18.2 59/27 52/24 60/30 60/30
HTR20*L1 10/10 7.5/7.5 41.6/41.6 36.5/36.5 59/53 52/46 60/60 60/50
* = (B) breaker or (N) non-breaker models
496 01 2100 03 Specilic.ti........ bjecztochangewithoutnotice 3