Download Carrier 30GTR Specifications

FAN ARRANGEMENT
30GTN,R040-050
30GTN,R060-090, 230B, 245B
30GTN,R100,110, 255B-315B
30GTN,R130 (60 Hz)
POWER
30GTN,R130 (50 Hz), 150-210,
230A-315A, 330A/B-420A/B†
POWER
FAN
NO.
FAN RELAY
1
—
Compressor No. A1
2
—
Compressor No. B1
3
A1
First Stage of Condenser Fans
4
B1
Second Stage of Condenser Fans
1
—
Compressor No. A1
2
—
Compressor No. B1
3, 4
A1
First Stage of Condenser Fans
5, 6
B1
Second Stage of Condenser Fans
1
—
Compressor No. A1
2
—
Compressor No. B1
3, 4
A1
First Stage of Condenser Fans
5, 6, 7, 8
B1
Second Stage of Condenser Fans
5, 7
—
Compressor No. A1
6, 8
—
Compressor No. B1
1, 2
A1
First Stage of Condenser Fans
3, 4, 9, 10
B1
Second Stage of Condenser Fans
5, 7
—
Compressor No. A1
NORMAL CONTROL
6, 8
—
Compressor No. B1
1, 11
A1
First Stage of Condenser Fans, Circuit A
3, 9
A2
Second Stage of Condenser Fans, Circuit A
2, 12
B1
First Stage of Condenser Fans, Circuit B
4, 10
B2
Second Stage of Condenser Fans, Circuit B
*Control box.
†Fan numbers 11 and 12 do not apply to 30GT130-170 and associated modular units (see Table 1).
Fig. 17 — Condenser Fan Sequence
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