Installation manual

McQuay IM 487-4 75
Wiring Diagrams
Figure 82. VFD control (SAF and RAF), continued
H443-4
H443-1
H443-7
H443-14
H443A
H443-5
H443-2
H443-12
H443-15
H443C
435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450
401 239425
405
137 261
404 241430
409
149 264
DECRINCR
SAF
ABB401
DECRINCR
RAF
ABB401
76
4
1
351413
7
14
H2DNH2VH2UP
14
9
1216
10
8
1113
76
5
2
35
12
1413
15
H2DNH2VH2UP
14
9
1216
10
8
1113
R67
PL7
+PP
PL7
+PP
R61M30I
+BB
PL7
+PP
PL7
+PP
R46_47
AFD10
+NB
R68
PL8
+PP
PL8
+PP
R66
PL8
+PP
M40I
+BB
PL8
+PP
R48_49
AFD20
+NB
443C
443A
443D
445A 445B
443G
443E
443H
445C 445D
(Schematic continues on previous page.)