4
Fan
Motor
PCB
48 0 VAC
F7
15A
SC-
15
MR1
LR1
LR1
F8
15A
SC-
15
MR2
LAMP2
LAMP1
10
2A
14
16
13
15
11
14
MR3
PUR
YEL
PUR
12
LAMP3 LAMP4
17
19
20
21
24
18
RED
BLK
WHT
BACK-UP SWITCH
SW2
SW1
38
SW3
OVER TEMP
SWITCH
HR1
35
BACK-UP STEAM
SWITCH
SW6
35
32
SW5
33
LIGHT GUARD
INTERLOCK SWITCH
34
MOTOR RELAY
- RUN
48
HI/LOW SPEED
MR3
15 PIN OUTPUT CONNECTOR
10 PIN INPUT
CONNECTOR
PIN 2
PIN 8
PIN 7
PIN 1
RTD
PIN 1
32
PIN 3
46
36
PIN 2
SPARE
PIN 15
SPARE
PIN 14
PIN 13
PIN 12
PIN 11
PIN 10
PIN 9
PIN 8
PIN 7
PIN 6
PIN 5
PIN 4
41
47
37
45
38
43
42
35
36
39
30
30
32
35
36
31
SV1
LR1
MR2
MR1
GND
SW2
T1
SW4
SW2
HR2
BACK-UP SWITCH
BACK-UP
SWITCH
BACK-UP T-STAT
24 VAC CT
WATER SOLENOID
DOOR SWITCH
LIGHT RELAY
MOTOR RELAY -
FWD/REVERSE
HEATER RELAYS
36
36
SPARE
CONTROL CIRCUIT BOARD
46
GND
F3
20A
SC-
20
F2
20A
SC-
20
F1
20A
SC-
20
3A
HR2
HR1
HR1
1
5
3
5A
1A
52
51
50
HR2
53
54
55
F6
20A
SC-
20
4A
6
4
2
HR1
HR2
6A
2A
F5
20A
SC-
20
F4
20A
SC-
20
1A
2
4
HEATER6
1
HEATER5
6
HEATER4
3
HEATER3
HEATER2
5
HEATER1
9
8
7
3A
,
6A
480V THREE PHASE
L1 L2 L3
SERVICE ENTRANCE TERMINAL BLOCK CONNECTIONS
ECSF-ES (OCE) ENVIRO STAR 480V THREE PHASE
1A, 4A
2A
,
5A
11
63
BLU
MR3
CAPACITOR
(P/N 40704-13)
YEL
E
E
DWG. NO:
SHEET
OF
DWN. DATE : 8/10/05
DWN. BY :
DESCRIPTION:
WD ECSF ENVIRO STAR 480V THREE PHASE
146-799-03
REV:
1
E
1
CAD FILE :
FROM SOLIDWORKS
HJP
WIRING DIAGRAM