McQuay IM 987
83
Wiring Diagrams
Figure 91: CV Fan Control (SAF and RAF)
Figure 92: Light and Receptacle Power
401A
404A
426C
426B
426A
431A
TB2
42
TB2
45
2
R68
10
2
R67
10
R68
3
404
1
R67
3
401
1
M20
A2
A1
M10
A2
A1
jprs
24V SRC
MCB
2
2NO
BO2
RETURN FAN
207
jprs
24V SRC
MCB
1
1NO
BO1
SUPPLY FAN
207
SRC 9-16
MCB
207
11(31)
MMP10
12(32)
11(31)
MMP20
12(32)
TO MOTHERBOARD
WIRED INTERNAL
SOURCE 9-16
T3_COM
/3.11
T3_24V
/3.11
115VAC_GF/1
T1_N
/1.68
1003B
1003A
1004B
1005B
1005A
N
TB7
G
TB7
H
TB7
REC1
CP
SL
GRD
SL
CP
PL32
1
S11
PL31
1
S10
G1004
2
PL32
G1012
N
G
REC11
H
31
LT11
BLK
WHT
w
2
PL31
G1009
N
G
REC10
H
30
LT10
BLK
WHT
w
FIELD SUPPLIED 115V/60/1
H1010-2
H1010-1
H775
H776
H775
H1006-2
H1006-1
H776
H775
H775
Содержание RAH 047C
Страница 70: ...70 McQuay IM 987 Wiring Diagrams Figure 78 VAV Control Inputs Schematic continues on next page ...
Страница 71: ...McQuay IM 987 71 Wiring Diagrams Figure 79 VAV Control Inputs Continued Schematic continues on previous page ...
Страница 74: ...74 McQuay IM 987 Wiring Diagrams Figure 82 VFD Control SAF and RAF Schematic continues on next page ...
Страница 104: ...104 McQuay IM 987 Final Control Settings Figure 117 Keypad Accessible Menu Structure ...
Страница 105: ...McQuay IM 987 105 Final Control Settings Figure 118 Keypad Accessible Menu Structure Continued ...
Страница 121: ......