Herrmidifier Herrtronic MDD - Manual (Page 14)

Herrtronic ® MDD Supplement
I n s t a l l a t i o n , O p e r a t i o n , & M a i n t e n a n c e M a n u a l
14 www.herrmidifier-hvac.com
*
*
TR
ANSFORMER 2
600 480 380 230 208 0
X3 X1
MDD WIRING
DIA
GR
AM
SLA
VE SEC
TION
MDD WIRING
DIA
GR
AM
MASTER SEC
TION
OPTION 1.
WIRE NOS. 53 AND 54 USED FOR MDDI/MDDP
, PR
OPOR
TIONAL AND PR
OPOR
TIONAL & INTEGR
AL
OPTION 2.
WIRE NO 55 USED FOR ON/OFF C
ONTR
OL
OPTION 3. REMOVE
WIRE 139 AND 39
WHEN SEP
AR
ATE AIR FL
OW SWIT
CHES OR RDU'S ARE USED
.
(OPTION 3, SEE NO
TE BEL
OW
)
J
BLK
T3 L3
BLK
BLK
K
L
T2 L2
T1 L1
BLK
U
T
BLK
BLK
S
RED
RED
WHT
BLK
BL
UE
152
BO
ARD TERMINAL
J1
OR
G
151
(TL)
F
BLK
BLK 136
S
CONT
AC
TOR
T3 L3
BLK
135 BLK
RED
RED RED
BLK
D
E
TOR
OID 2
136
135
BLK
BLK 134 138
115
BLK
BLK
125
103
RED
T2 L2
T1 L1
OR
G
OR
G
BL
UE
146
BLK
R
U
BLK T
BLK
BLK
129
BLK
130
BLK
P
Q
BLK
BLK
(TR)
131
BLK
112
111 109 107 105 144
J3
RED
RED
GRN
WHT
RED
ORG
BLUE
WHT
RED
GRN
WHT
J5
111
109
110
108
105
107
106
103
104
145
137
145
TERMINAL STRIP 4
RED BLK WHT
143
RED GRN WHT
106 108
12 11
BL
UE
BL
UE
57
BARE
10 9 8 7
RED GRN WHT
110
BL
UE
BL
UE
3 5 6 4
WHT WHT
55
GRN
54
2 1
139
56 53
133
1
RED
124 114
BLK
BLK
121
104
OR
G
125
BLK
WHT
146
122
133
119
117
112
147
120
118
WHT
ORG
BLUE
WHT
WHT
3 4
2 1
6 5
BLK
BLUE
ORG
BLUE
10
8 7
9
12 11
WHT
126 128
BLK 114
126
WHT
127
BLK
137
BLK
BLUE
142
141
135
141
138
136
142
BLK
BLK
ORG
BLUE
BLK
2
3
4
5
6
139
G
BLK
T3 L3
H
BLK
I
BLK
T2 L2
T1 L1
O
BLK
N
BLK
BLK
M
WHT
GRN
RED
RED
WHT
BLK
J1
BL
UE
43
OR
G
44
54
(TL)
C
BLK
BLK 36
M
CONT
AC
TOR
T3 L3
BLK
35 BLK
RED
RED RED
BLK
A
B
TOR
OID 1
36
35
BLK
BLK
BLK
BLK
25
3
RED
T2 L2
T1 L1
38
OR
G
OR
G
34
BL
UE
46
BLK
15
X
L3
BLK
R
Q
O
P
BLK
BLK N
BLK
BLK
BLK
POWER INPUT
(TR)
V
W
BLK
BLK
29
BLK
30
BLK
L1
L2
GND GND GRN
32
FUSE 2
BLK
31 BLK
12
J3
RED
RED
GRN
WHT
RED
ORG
BLUE
WHT
RED
GRN
WHT J5
11
9
10
8
7
5
6
3
4
45
37
137
45
54
RED RED
2 1
139
WHT
RED
TERMINAL STRIP 1 BLK WHT
44
43
RED GRN WHT
6
5
8
7
12 11
BL
UE
BL
UE
10 9 8 7
BARE
16
RED GRN WHT
10
9
BLK
BL
UE
BL
UE
3 5 6 4
WHT
55
2 1
139 40
33
1
RED
14
BLK
24
BLK
21
4
ORG
25
BLK
4
3
1
2
WHT
(C
OM)
46
22
33
19
17
12
47
20
18
WHT
ORG
BLUE
WHT
WHT
3 4
2 1
6 5
BLK
BLUE
ORG
BLUE
10
8 7
9
12 11
WHT
WHT BLK
26 28
BLK
14
FUSE 3
BLK
26
WHT
27
BLK
BLK
BLUE
42
41
39
35
41
38
36
42
BLK
BLK
ORG
BLUE
BLK
2
3
4
5
6
POWER ELEC
TR
ODES
CONT
AC
TOR
THESE WIRES
NO
T
USED ON DOUBLE CONT
AC
TOR UNIT
S
POWER ELEC
TR
ODES
THESE WIRES
NO
T
USED ON DOUBLE CONT
AC
TOR UNIT
S
AIR FL
OW SWIT
CH
(
OPTIONAL)
POWER ELEC
TR
ODES
CONT
AC
TOR
POWER ELEC
TR
ODES
THESE WIRES
NO
T
USED ON DOUBLE CONT
AC
TOR UNIT
S
THESE WIRES
NO
T
USED ON DOUBLE CONT
AC
TOR UNIT
S
POWER DISTRIBUTION BL
OCK
GR
OUNDED
TO CHASSIS
CY
LINDER
FULL ELEC
TR
ODE
WIRE #32 C
ONNEC
TED
TO INC
OMING LINE
VOL
TA
GE LEG OF
TR
ANSFORMER
CY
LINDER FULL
INTERF
ACE 1
TERMINAL BL
OCK 1
AIR FL
OW SWIT
CH
TERMINAL STRIP 3 REMO
TE ALARM
TERMINAL STRIP 5 (RDU)
DOOR INTERL
OCK 1
TERMINAL STRIP 2 (RDU)
354325-001 RE
V D
A
B
A
B
(2A
)
FUSE 1
(2A
)
FUSE 5
(2A
)
FUSE 4
(2A
)
BLK
132
WHT
(NO
)
(C
OM)
(NO
)
INTERL
OCK 2
DOOR
WHT
BLK
16
WHT
WHT
51 52
53
53
57
56
56
57
55
53
54
58 58
48
49
144
143
11
(SENSOR)
1
VARIST
OR
V3
VARIST
OR
V7
VARIST
OR
V8
VARIST
OR
V4
option 3
option2
BO
ARD TERMINAL
option 1
(S
ee not
e belo
w)
(See not e below)
(See not e below)
TO GND L
UG
(4 A FOR 100
VA
)
(6 1/4 A FOR 150
VA
)
GRN/Y
EL
75
76
24 V
AC,
4 V
A
M
AX.
TERMINAL STRIP 6
76
75
BLK WHT
- +
WHT
BLK
(24 V
AC
)
(24 RE
T)
27 & 75 C
ONNEC
T T
O
TR
ANSFORMER
WIRE 28 IS OMIT
TED AND
WIRES 14,
IF FUSE IS MOUNTED ON
TR
ANSFORMER
TERMINAL XF
M1
M2
S1
S2
TR
ANSFORMER
VOL
TA
GE LEG OF
TO INC
OMING LINE
WIRE #132 C
ONNEC
TED
IF FUSE IS MOUNTED ON
TR
ANSFORMER
AND
127
CONNEC
T T
O TR
ANSFORMER
WIRE 128 IS OMIT
TED AND
WIRES 114
TERMINAL XF
(24 V
AC
)
BLK
FUSE 6
BLK
(4 A FOR 100
VA
)
(6 1/4 A FOR 150
VA
)
WHT
(24 RE
T)
GRN/Y
EL
FULL ELEC
TR
ODE
(SENSOR) CY
LINDER
2
CY
LINDER FULL
INTERF
ACE 2
1
2
4
3
BL
OCK 2
TERMINAL
153 153
BL
UE
WHT
BO
ARD TERMINAL
1
2
4
3
5
7
6
8
10
9
11
1
2
4
3
5
7
6
8
10
9
11
1
2
4
3
5
7
6
8
10
9
11
1
2
4
3
5
7
6
8
10
9
11
BO
ARD TERMINAL
8
BO
ARD TERMINAL
2
1
5
4
3
7
6
11
9
10
BO
ARD TERMINAL
2
1
4
3
5
7
6
8
10
9
11
VAL
VE 1
V1
VARIST
OR
FILL
VAL
VE 1
V2
ORG
22
DR
AIN
47
WHT
WHT
ORG
WHT
17
BLK
BLUE
ORG
RED
49
RED
34
23
ORG
WHT
13
21
18
48
20
19
VARIST
OR
WHT
ORG
118
121 WHT
117
BLK
BLUE
120
119
ORG
134
123
ORG
WHT
113
VAL
VE 2
VARIST
OR VARIST
OR
V5
V6
VAL
VE 2
FILL
DR
AIN
122
ORG
147
WHT
WHT
WHT
137
58
16
54
139
53
R
BLK
BLK
Q
BLK
P
56
57
55
TR
ANSFORMER 1
600 480 380 230 208 0
X3 X1
XV. WIRING DIAGRAM