Operating instructions

51
CIRCUIT STAGE
LEGEND
Fig. 31 — Fan Staging
CIRCUIT
30XA080,082
A
Fan stage A 1 2 3
Contactor # FC A1 FC A2 FC A3
Fan position FM5 FM3 FM6
B
Fan stage B 1 2 3
Contactor # FC B1 FC B2 FC B3
Fan position FM1 FM4 FM2
30XA090-122
A
Fan stage A 1 2 3 4
Contactor # FC A1 FC A2 FC A3 FC A4
Fan position FM7 FM5 FM8 FM6
B
Fan stage B 1 2 3 4
Contactor # FC B1 FC B2 FC B3 FC B4
Fan position FM1 FM3 FM2 FM4
30XA140-162
A
Fan stage A123456
Contactor # FC A1 FC A2 FC A3 FC A4 FC A5 FC A6
Fan position FM9 FM7 FM5 FM10 FM8 FM6
B
Fan stage B 1 2 3 4
Contactor # FC B1 FC B2 FC B3 FC B4
Fan position FM1 FM3 FM2 FM4
30XA180-202
A
Fan stage A123456
Contactor # FC A1 FC A2 FC A3 FC A4 FC A5 FC A6
Fan position FM11 FM9 FM7 FM12 FM10 FM8
B
Fan stage B123456
Contactor # FC B1 FC B2 FC B3 FC B4 FC B5 FC B6
Fan position FM1 FM3 FM5 FM2 FM4 FM6
30XA220-242
A
Fan stage A1234567
Contactor # FC A1 FC A2 FC A3 FC A4 FC A5 FC A6 FC A7
Fan position FM13 FM11 FM9 FM7 FM14 FM12 FM10
B
Fan stage B123456
Contactor # FC B1 FC B2 FC B3 FC B4 FC B5 FC B6
Fan position FM1 FM3 FM5 FM2 FM4 FM6
30XA260,262
A
Fan stage A1234567 8
Contactor # FC A1 FC A2 FC A3 FC A4 FC A5 FC A6 FC A7 FC A8 FC A9
Fan position FM15 FM13 FM11 FM9 FM7 FM16 FM14 FM12 FM10
B
Fan stage B123456
Contactor # FC B1 FC B2 FC B3 FC B4 FC B5 FC B6
Fan position FM1 FM3 FM5 FM2 FM4 FM6
30XA280,282
A
Fan stage A1234567 8
Contactor # FC A1 FC A2 FC A3 FC A4 FC A5 FC A6 FC A7 FC A8 FC A9
Fan position FM15 FM13 FM11 FM9 FM7 FM16 FM14 FM12 FM10
B
Fan stage B1234567
Contactor # FC B1 FC B2 FC B3 FC B4 FC B5 FC B6 FC B7
Fan position FM1 FM3 FM5 FM8 FM2 FM4 FM6
30XA300,302
A
Fan stage A123456 7 8
Contactor # FC A1 FC A2 FC A3 FC A4 FC A5 FC A6 FC A7 FC A8 FC A9 FC A10
Fan position FM15 FM13 FM11 FM9 FM7 FM16 FM14 FM12 FM10 FM8
B
Fan stage B123456
Contactor # FC B1 FC B2 FC B3 FC B4 FC B5 FC B6
Fan position FM1 FM3 FM5 FM2 FM4 FM6
30XA325-352
A
Fan stage A1234567 8
Contactor # FC A1 FC A2 FC A3 FC A4 FC A5 FC A6 FC A7 FC A8 FC A9
Fan position FM17 FM15 FM13 FM11 FM9 FM18 FM16 FM14 FM12
B
Fan stage B1234567 8
Contactor # FC B1 FC B2 FC B3 FC B4 FC B5 FC B6 FC B7 FC B8 FC B9
Fan position FM1 FM3 FM5 FM7 FM10 FM2 FM4 FM6 FM8
FM1
FM2
FM3
FM4
COMP B COMP A
FM5
FM6
FM1
FM2
FM3
FM4
COMP B COMP A
FM5
FM6
FM7
FM8
FM1
FM2
FM3
FM4
FM5
FM6
FM7
FM8
FM9
FM10
COMP A
PEB
COMP B
FM1
FM2
FM3
FM4
FM5
FM6
FM7
FM8
FM9
FM10
FM11
FM12
COMP A
PEBCOMP B
FM1
FM2
FM3
FM4
COMP A
FM5
FM6
FM7
FM9
FM10
FM11
FM12
FM13
FM14
PEB
COMP B
FM1
FM2
FM3
FM4
COMP A
FM5
FM6
FM7
FM9
FM10
FM11
FM12
FM13
FM14
FM15
FM16
PEB
COMP B
FM1
FM2
FM3
FM4
COMP A
FM5
FM6
FM7
FM8
FM9
FM10
FM11
FM12
FM13
FM14
FM15
FM16
PEB
COMP B
FM1
FM2
FM3
FM4
COMP A
FM5
FM6
FM7
FM8
FM9
FM10
FM11
FM12
FM13
FM14
FM15
FM16
PEB
COMP B
FM1
FM2
FM3
FM4
COMP A
FM5
FM6
FM7
FM8
FM9
FM10
FM11
FM12
FM13
FM14
FM15
FM16
FM17
FM18
PEB
COMP B
COMP — Compressor FM — Fan Motor
FC — Fan Contactor PEB — Power Electrical Box