W
H
IT
E
TOUCH PANEL
-PIN CONNECTOR
BL
A
C
K
HOT TANK
TEMP SENSOR (TM3)
PART # 1785
DISPLAY BOARD
RIBBON CABLE
6
LEDS (2)
6
-CONDUCTOR
FILTER RESET SWITCH
HIGH
VOLTAGE
AREA
SEE DATA PLATE FOR
INPUT SPECFICATION
GROUND
L1
24 VDC OUT
AC LINE
VOLTAGE IN
PIN 4 = RED
PIN 1 = BLACK
(YELLOW)
OVERLOAD
24 VDC OUT
(BLUE)
PTC RELAY
POWER SUPPLY
24 VDC IN (J1)
DIP SWITCH
DIP SWITCH
PHOTO SENSOR
BLUE FAUCET LED
100-240 VAC IN
ICE BANK
TEMP SENSOR (TM1)
GROUND
GROUND
SCREW
SCREW
10-CONDUCTOR
RIBBON CABLE
TO J21
ICE BANK
LEVEL SENSOR (TM5)
ELECTRICAL SCHEMATIC
Natural Choice Corporation
Rockford, IL 61109 phone 815.874.4444 www.naturalchoicewater.com All Rights Reserved, Natural Choice Corp.
OPTIONAL INPUT
(UNUSED)
PIN 3 = RED
PIN 1 = WHITE
TO UNIT BEFORE SERVICE.
DANGER-RISK OF DEATH
WARNING-HIGH VOLTAGE ON
ALWAYS UNPLUG POWER SUPPLY
MAIN CONTROL BOARD.
OPTIONAL INPUT
(UNUSED)
INLET
VALVE
#6518
ICE BANK
FILL VALVE
#6519
PIN 3 - WHITE
PIN 2 + RED
PIN 1
PIN 3 - BLACK
PIN 2
PIN 1 + RED
COMPRESSOR
FAN
HEATER
H2O
REF
COMP
ICE BANK PUMP
RELAY (K3)
FUSE - ICE BANK
PUMP (0.5 AMP)
PIN 3 - WHITE
PIN 2
PIN 1 + RED
PIN 3
PIN 2 - WHITE
PIN 1 + RED
PIN 3
PIN 2 - WHITE
PIN 1 + RED
PIN 3
PIN 2 - WHITE
PIN 1 + RED
ICE
BANK
PUMP
PIN 3 = BLACK
PIN 2 = WHITE
POWER INLET
IEC SOCKET
GROUND
GROUND
SCREW
SCREW
NEUTRAL
Model Valves
Touch Panel
Location
DIP Setting
901
Cold #6516 C
C
Ambient #6516 D
D
902
Cold #6516 C
C
Hot #6517 D
D
903
Cold #6516 C
C
Sparkling #6516 D
D
904
Cold #6516 C
C
Hot #6517 D
D
Sparkling #6516 B
B
905
Cold #6516 C
C
Hot #6517 D
D
Ambient #6516 B
B
Circuit Board
Location
B
C
D
PIN 3
PIN 2 - WHITE
PIN 1 + RED
HOT #6517
COLD #6516
SPARKLING/AMBIENT #6516
A
D
C
B
DIP chart reference - 0 is DOWN and 1 is UP
DIP positions 4, 5, and 6 are special function
contact factory for more information
DIP positions 1, 2, and 3 control model setting
PART # 1784
CONTROL BOARD
0 0 1 0 0 0
1 1 0 0 0 0
1 0 1 0 0 0
0 1 0 0 0 0
1 0 0 0 0 0
SPARKLING/AMBIENT #6516
24 Volt DC
Components
24 Volt DC
Components
(rev1 - for models produced
after
April 15)
NCC7222-07 R2- 111207
Wiring Diagram
9
Summary of Contents for ION pure refreshment
Page 1: ...NCC7222 07 R2 111207 TECHNICAL SERVICE MANUAL...
Page 22: ...Frame Assembly NCC7222 07 R2 111207 21...
Page 23: ...Display Valve Assembly Models 903 904 only NCC7222 07 R2 111207 22 for Models 903 904 only...
Page 24: ...NCC7222 07 R2 111207 Filter Manifold Assembly 23...
Page 25: ...Front Panel Assembly NCC7222 07 R2 111207 24...
Page 26: ...Dispensing Assembly 901 NCC7222 07 R2 111207 25...
Page 27: ...Dispensing Assembly 902 NCC7222 07 R2 111207 26...
Page 28: ...Dispensing Assembly 903 NCC7222 07 R2 111207 27...
Page 29: ...Dispensing Assembly 904 NCC7222 07 R2 111207 28...
