Electrical data, Low voltage point to point wiring, 12 envision series air handler installation manual – Envision Peripherals IM1603 User Manual
Page 13
12
ENVISION SERIES AIR HANDLER INSTALLATION MANUAL
Electrical Data
Low Voltage Point to Point Wiring
To Air
Handler
From
Thermostat
To Compressor
Section
C
C
C
R
R
R
G
G
O
O
O
Y1
Y1
Y1
Y2
Y2
Y2
W
W2
L
L
Air Handler transformer must be 75VA.
5/29/08
Model
Electric Heat
Capacity
Supply
Circuit
Aux. Heat
Minimum
CFM
Rated Voltage
Voltage
Min/Max
Fan Motor
FLA
Heater
Ampacity
Total Unit FLA
Minimum Circuit
Ampacity
Maximum Fuse/
HACR
KW BTUH
240v
240v
208v
240v
208v
240v
208v
240v
208v
240v
NAH 022
0
0
-
208-230/60/1
197/253
4.0
-
-
4.0
4.0
5.0
5.0
10
10
4.8
16,382
single
740
4.0
17.3
20.0
21.3
24.0
26.6
30.0
30
30
NAH 026
0
0
-
4.0
-
-
4.0
4.0
5.0
5.0
10
10
4.8
16,382
single
740
4.0
17.3
20.0
21.3
24.0
26.6
30.0
30
30
NAH 030
0
0
-
4.0
-
-
4.0
4.0
5.0
5.0
10
10
4.8
16,382
single
740
4.0
17.3
20.0
21.3
24.0
26.6
30.0
30
30
9.6
32,765
single
900
4.0
34.7
40.0
38.7
44.0
48.4
55.0
50
60
NAH 036
0
0
-
4.0
-
-
4.0
4.0
5.0
5.0
10
10
4.8
16,382
single
740
4.0
17.3
20.0
21.3
24.0
26.6
30.0
30
30
9.6
32,765
single
900
4.0
34.7
40.0
38.7
44.0
48.4
55.0
50
60
NAH 042
0
0
-
7.0
-
-
7.0
7.0
8.8
8.8
15
15
9.6
32,765
single
900
7.0
34.7
40.0
41.7
47.0
52.1
58.8
60
60
14.4
49,147
single
1,275
7.0
52.0
60.0
59.0
67.0
73.8
83.8
80
90
14.4
49,147
L1/L2
7.0
34.7
40.0
41.7
47.0
52.1
58.8
60
60
L3/L4
-
17.3
20.0
17.3
20.0
21.6
25.0
25
25
NAH 048
0
0
-
7.0
-
-
7.0
7.0
8.8
8.8
15
15
9.6
32,765
single
900
7.0
34.7
40.0
41.7
47.0
52.1
58.8
60
60
14.4
49,147
single
1,275
7.0
52.0
60.0
59.0
67.0
73.8
83.8
80
90
14.4
49,147
L1/L2
7.0
34.7
40.0
41.7
47.0
52.1
58.8
60
60
L3/L4
-
17.3
20.0
17.3
20.0
21.6
25.0
25
25
NAH 060
0
0
-
7.0
-
-
7.0
7.0
8.8
8.8
15
15
9.6
32,765
single
900
7.0
34.7
40.0
41.7
47.0
52.1
58.8
60
60
14.4
49,147
single
1,275
7.0
52.0
60.0
59.0
67.0
73.8
83.8
80
90
14.4
49,147
L1/L2
7.0
34.7
40.0
41.7
47.0
52.1
58.8
60
60
L3/L4
-
17.3
20.0
17.3
20.0
21.6
25.0
25
25
19.2
65,530
single
1,700
7.0
69.3
80.0
76.3
87.0
95.4
108.8
100
110
19.2
65,530
L1/L2
7.0
34.7
40.0
41.7
47.0
52.1
58.8
60
60
L3/L4
-
34.7
40.0
34.7
40.0
43.4
50.0
50
50
7/11/08
Rated Voltage of 208/230/60/1
HACR circuit breaker in USA only