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Westinghouse 20-SEER iQ Drive Technisches Handbuch

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Wire Size based on N.E.C. for 60° type copper
conductors.
COPPER WIRE SIZE — AWG
(1% Voltage Drop)
Supply Wire Length-Feet Supply Circuit
200
150
100
50
Ampacity
6
8
10
14
15
4
6
8
12
20
4
6
8
10
25
4
4
6
10
30
3
4
6
8
35
3
4
6
8
40
2
3
4
6
45
2
3
4
6
50
Model Number FS4BG-
024K
036K
048K
060K
ELECTRICAL
DATA
Volts-Cycles-Phase
(1)
208/230-60-1
Total Amps
11.9
17.3
18.9
28.8
Delay Fuse Max.
(2)
20
35
35
60
Min. Circuit Ampacity
14.2
21
23
35.1
Field Control Wiring Connections
(24 vac from thermostat/indoor side)
R, C, Y1, Y2
CONDENSER
DATA
Coil
Area (ft
2
)
13.3
20.4
24.8
24.8
Rows - FPI
1-23
1-18
1-23
1-23
Tube Diam
MC
MC
MC
MC
Fan Motor
Type
Brushless DC
Amps
2.6
2.6
2.6
3.8
HP
1/3
1/3
1/3
1/2
Compressor Data
RLA
9.3
14.7
16.3
25
LRA
N/A
N/A
N/A
N/A
Service Valves
Liquid Side
3/8”
3/8”
3/8”
3/8”
Vapor Side
3/4”
7/8”
7/8”
7/8”
Installation Refrigerant Vapor Line Size (All liquid
lines 3/8” OD)
0 - 24 ft. equiv.
3/4”
7/8”
7/8”
7/8”
25 - 39 ft. equiv.
3/4”
7/8”
1-1/8”
1-1/8”
40 - 75 ft. equiv.
(4)
7/8”
1-1/8”
1-1/8”
1-1/8”
75 - 100 ft. equiv.
(4)
1-1/8”
1-1/8”
1-1/8”
1-1/8”
Refrigerant Type
R410A
Refrigerant Charge (oz.), 15 ft. line set (factory charge)
78
(3)
93
(3)
110
(3)
123
(3)
Weight, lbs. (approximate)
As shipped
149
197
225
240
Net
136
178
205
220
(1) Operating Voltage Range: 187 vac min. to 253 vac max.
(2) HACR Type circuit breakers may be used.
(3)
Additional charge for longer line sets as follows (with 3/8” liquid lines):
3/4” vapor line: 0.6 oz per additional foot
7/8” vapor line: 0.7 oz per additional foot
1-1/8” vapor line: 0.8 oz per additional foot
Minimum outdoor temperature for cooling is 50°F.
See current AHRI Directory for certified combinations and ratings.
www.ahridirectory.org
(4) Refrigerant Tubing Limitations-The compressor manufacturer imposes
a maximum equivalent line set length of 100 ft. Furthermore, vertical
elevation shall not exceed 50 ft.
PHYSICAL AND ELECTRICAL SPECIFICATIONS / OUTDOOR UNITS
FS4BG Series Residential Split System Air Conditioner  
20 SEER