
AK INSTALLATION AND SERVICE INSTRUCTIONS
4211-1551 06/18/18 Technical Support: 1-425-951-1120 1-800-363-0251 [email protected] Page
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of
20
Electrical Information
:
Nominal
Room Size cu ft
Room Size cu m
Model
VAC
min
Max
min
Max
AK4.5
208
60
90
1.7
2.5
240
AK7.5
208
80
200
2.3
5.7
240
AK11
208
175
375
5.0
10.6
240
AK14
208
350
550
9.9
15.6
240
Nominal
Watts at operating VAC
Model
VAC
208
230
240
400
415
AK4.5
208
4507
240
3380
4133
4500
4133
4500
AK7.5
208
7511
240
5633
6888
7500
6888
7500
AK11
208
11267
240
8262
10102
11000
10102
11000
AK14
208
13576
240
10516
12858
14000
12858
14000
Nominal
Amps 1 phz
Recommended Breaker
Model
VAC
208
230
240
208
230
240
AK4.5
208
22
30
240
16
18
19
20
30
30
AK7.5
208
36
50
240
27
30
31
40
40
40
AK11
208
18 & 36
30 & 50
240
40
44
46
50
60
60
AK14
208
24 & 42
30 & 60
240
18 & 33 20 & 36
21 & 38
30 & 50
30 & 50
30 & 50
Nominal
Amps at operating VAC, 3 phz
Recommended Breaker
Model
VAC
208
230
240
400
415
208
230
240
400
415
AK4.5
208
14
20
240
9
10.0
10.9
6.0
6.3
15
15
15
15
15
AK7.5
208
21
30
240
16
17.3
18.1
10.0
10.5
20
30
30
15
15
AK11
208
31
40
240
23
25.4
26.6
14.6
15.4
30
40
40
20
20
AK14
208
38
50
240
29
32.3
33.8
18.6
19.6
40
40
50
30
30
Notes
:
* Use only copper wire rated 600V~ and
75°C minimum
* All models require Earth ground
* All line voltage must be more than 195V~
while the steamer is heating
* Steamers must be connected to a means
for disconnecting all supply voltages
* All AK14 and 208V AK11 single phase
require two Mains supplies