Frigidaire FFHP124CS1 Installation Instructions - Page 17

Electrical work

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Electrical work Electric safety regulations for the initial installation 1. If there is serious safety problem about the power supply, the technicians should refuse to install the air conditioner and explain to the client until the problem is solved. 2. Power voltage should meet the requirements in table 2.1. 3. Over current protection and circuit disconnect should meet the requirements in table 2.1 and the applicable local and national electrical codes. 4. Ensure the air conditioner is grounded well. 5. All wiring must comply with local and national electrical codes and be installed by qualified and skilled electricians. 6. An individual branch circuit used only for this air conditioner must be available. See table 2.1. Capacity (BTU/h) System Voltage Volts-Ph.- Freq Operating Voltage (Min/Max) Compressor RLA LRA 9000 208/230-1-60 187/253 6.60 / 12000 208/230-1-60 187/253 6.60 / 18000 208/230-1-60 187/253 12.08 / 22000 208/230-1-60 187/253 14.67 / 28000 208/230-1-60 187/253 13.50 40 33600 208/230-1-60 187/253 17.50 67 26000 208/230-1-60 187/253 15.82 / 34400 208/230-1-60 187/253 15.60 / 9000 115-1-60 103/127 8.63 40 12000 115-1-60 103/127 12.5 40 Electrical Data Table 2.1 Outdoor Fan Indoor Fan FLA Output Watts Volts FLA 0.14 30 208/230V-AC 0.36 0.14 30 208/230V-AC 0.36 0.49 60 208/230V-AC 0.24 0.65 90 208/230V-AC 0.38 0.45 120 208/230V-AC 0.40 0.73 170 208/230V-AC 0.47 0.59 90 / / 0.82 170 / / 0.55 30 115V-AC 0.32 0.55 30 115V-AC 0.32 Output Watts 20 20 20 92 40 60 / / 40 40 MIN. Circuit Ampacity (MCA) 9 9 16 20 20 24 21 21 12 17 Max. Fuse/Circuit Breaker Amps(MOP) 15 15 25 30 30 40 35 35 20 25 Connecting (Power and Control Cable) • The main power is supplied to the outdoor unit. The field supplied connecting cable from the outdoor unit to indoor unit consists of four wires and provides the power for the indoor unit as well as the communication signal and ground between the outdoor and indoor unit. Two wires are high voltage AC power, one is low voltage DC signal and one is a ground wire. • Consult local building codes, NEC (National Electrical Code) or CEC (Canadian Electrical Code) for special requirements. Electrical work 16

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16
Electrical work
Electrical work
Electric safety regulations for the initial installation
Connecting (Power and Control Cable)
1. If there is serious safety problem
about the
power supply, the
technicians should refuse to install
the air conditioner and explain
to the client until the problem is
solved.
2. Power voltage should meet the
requirements in table 2.1.
3. Over current protection and
circuit disconnect should meet
the requirements in table 2.1 and
the applicable local and national
electrical codes.
•
The main power is supplied to the outdoor unit. The field supplied connecting
cable from the outdoor unit to indoor unit consists of four wires and provides
the power for the indoor unit as well as the communication signal and ground
between the outdoor and indoor unit.
T
wo wires are high voltage AC power,
one is low voltage DC signal and one is a ground wire.
•
Consult local building codes, NEC (National Electrical Code) or CEC
(Canadian Electrical Code) for special requirements.
4. Ensure the air conditioner is
grounded well.
5. All wiring must comply with local
and national electrical codes and
be installed by qualified and skilled
electricians.
6. An individual branch circuit used
only for this air conditioner must be
available. See table 2.1.
Operating
Outdoor Fan
Compressor
Indoor Fan
Voltage
(Min/Max)
RLA
LRA
FLA
Output
Watts
Volts
FLA
Output
Watts
208/230V-AC
208/230V-AC
0.24
20
16
22000
208/230-1-60 187/253
14.67
/
0.65
Electrical Data Table 2.1
Capacity
(BTU/h)
System
Voltage
Volts-Ph.-
Freq
MIN. Circuit
Ampacity
(MCA)
25
30
Max. Fuse/Circuit
Breaker
Amps(MOP)
60
12000
208/230-1-60 187/253
6.60
/
0.14
18000
208/230-1-60 187/253
12.08
/
0.49
208/230V-AC
0.36
20
9
15
30
9000
208/230-1-60 187/253
6.60
/
0.14
208/230V-AC
0.36
20
9
15
30
90
0.38
92
20
208/230V-AC
28000
208/230-1-60 187/253
13.50
40
0.45
30
120
0.40
40
20
/
26000
208/230-1-60 187/253
15.82
/
0.59
35
90
/
/
/
208/230V-AC
33600
208/230-1-60 187/253
17.50
67
0.73
40
170
0.47
60
24
/
34400
208/230-1-60 187/253
15.60
/
0.82
35
170
/
21
21
115-1-60
9000
115V-AC
103/127
8.63
0.55
40
20
30
0.32
40
12
115-1-60
12000
115V-AC
103/127
12.5
0.55
40
25
30
0.32
40
17