Lang ECOF-C, Installation And Operation Instructions Manual

Page: 19 / 32

9
1 DECK 2 DECK
VOL
TS
L1-L2
L2-L3
L3-L1
T
OT
AL
L1
L2
L3
KW
AMPS
480 480
8.7 6.0
8.7 2.7
5.4 2.7
23.0 1
1.5
25.8 15.8
31.6 15.8
25.8 10.0
1-6
2 DECK
2-4
3-5
L1
1
1 DECK
L2
L3
2
3
SER
VICE CONNECTIO
NS
SECOND DECK WIRING IDENTICAL FIRST
DECK
1 2 3
CIRCUIT
BREAKERS
SECOND DECK
GRO
UND LUG
5 3
4 2
6 1
6 5
4
CONT
ACT
OR
FROM MAIN
= SNUBBER 100V
AC
L
= LO VOL
T
AGE SUPRESSOR
L
L
R
TD
HEA
T
24V
AC
F
AN LO
F
AN HI
INTERF
ACE
STEAM
BUZZER
H
24
FUSES
480
= HI VOL
T
AGE SUPRESSOR
H
= CERAMIC CAP
ACIT
OR
L3
L2
L1
CONTROL FROM "HEA
T"
NO
NC
C
D
SOLENOID STEAM V
AL
VE
(WHEN PRESENT)
CONTROL FROM "STEAM"
24
V
AC
L
1 2 3
3 2 1
FUSE
1
2
MOT
OR
FUSE MOT
OR
FIRST
DECK
24V
AC
MAIN
CONT
ACT
OR
55
53
52
54
51
57
56
50
51
55
57
53
52
56
54
50
A
240
A
B
C
BACKUP
RELA
Y
C
NO
NC
MOT
OR HI
STEAM BACKUP
COMPUTER
TST
A
T
"HEA
T"
STEAM
SWITCH
SWITCH BACKUP
DOOR SWITCH
CIRCUIT
BREAKERS
TERMINALS HEA
TING ELEMENT
REAR VIEW
12
T
O POWER SWITCH
NORMAL
OFF STEAM
L1
L3
L2
M
DISC-ST
A
T
L1
L2
L3
BACKUP
240
D C A B
HI LIMIT
LIGHT
B
240
OVEN LIGHTS 240 V
AC
LIGHT RELA
Y
SWITCH
POWER
SWITCH
CONT
ACT
OR
FROM MAIN
NC C NO
24 V
AC
240
A
D
C
OPTIONAL STEAM CONTROL
T
O COMPUTER
RED
BLACK
24
H1
H2
X1
X2
C
CHANGED
T
O 1 SPEED MOT
OR
DLG
04-06-01
MOT
OR
3
F
AN ROT
A
TION CLOCKWISE
D
ADDED HI LIMIT
CONT
ACT
OR PER UL
JMM
05-01-09
7831
L
24V
AC
MAIN
CONT
ACT
OR
C
D
-C & -C -STM
CONTROL
2750W
-480V
REVISION BLOCK
ECN NO.
REV
DESCRIPTION
DR:
DA
TE
MFG
ENG
Model:
ECCO-C, 480V
AC
2M-61
1
1
1-129, Rev
. D, 5/01/09