Daikin MicroTech II Installation And Maintenance Manual page 58

Typical Wiring Diagrams
Figure 25: Generic condenser control (4 stage)
801
802
803
804
805
806
807
808
809
810
24VT3
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
BINARY OUTPUT ELEC. RATINGS
851
277V, 5A RESISTIVE
852
120V, 1/10HP, 3FLA, 18LRA, 100VA PILOT DUTY
853
240V, 1/4HP, 2.9FLA, 17.4LRA, 250VA PILOT DUTY
854
277V, 1/3HP, 2.98FLA, 17.88LRA, 300VA PILOT DUTY
855
856
56
24V
J10
JUMPERS
BI7
ENABLE
BI9
ENABLE
(JUMPER LOCATED
JUST UNDER
BI10 COMM CARD)
GENERIC.
CONDENSER
BI8
jprs BI11
MCB B07
24V SRC 823A
7 7NO
BI12
207
?
BI=BINARY
AI=ANALOG
TB4
828A
3
210
TB4
830A
5
220
6
BO3
COM
8
9
BO5
COM
12
BO6
COM
16
17
19
24C
N2+
N2
N2-
BUS
REF
BO1
DISABLE
J8
BO2
DISABLE
AI1
COM
5VDC
BOARD
RESISTOR
GCB1
1.3K OHM, 2W
AI2
COM
AI6
INPUTS
AI3
COM
5VDC
BO1
TB4
1 828B
COM NO
211
2
BO2
TB4
830B
COM NO
4
221
TB4
832A
NO
7
212
BO4
TB4
834A
COM NO
10
213
(OPEN OUTPUT)
NO
11
BO6
(OPEN OUTPUT)
COM NO
13
(OPEN OUTPUT)
NC
14
BO7
(OPEN OUTPUT)
COM NO
15
BO8
(OPEN OUTPUT)
COM NO 18
BO9
(OPEN OUTPUT)
COM NO 20
WHT
BLK
DRN
8
TO COOLING STAGE #1
TO COOLING STAGE #2
TO COOLING STAGE #3
TO COOLING STAGE #4
24VNT3
209C
N2+/2.10
210C
N2-/2.10
210D
REF/2.11
Daikin IM 696-4