s e r v i c e m o d e a n d e r r o r c o d e s
S
e r v i c e
M
o d e
a n d
e
r r o r
c
o d e S
•
C
o m b i t h e r m
t
o u C h
e
l e C t r i C
t
e C h n i C a l
S
e r v i C e
m
a n u a l
• C–7
combiTouch error codes
error
code
error call out in display
description of error
Possible cause
e57
No Rinse Water
During rinse no water
fl ow is detected through
solenoid valve
— Water supply is shut off.
— Low water pressure.
— Check wiring to all components mentioned below.
— Flow switch is dirty or defective.
— Dual water solenoid valve obstructed or faulty (Y3.)
— Relay board, high voltage, defective.
e93
Communication Error,
FROM Display Board
Communication error
between display board and
low voltage relay board
— Check ribbon cable connections mentioned below.
— Ribbon cable defective.
— Relay board, low voltage, connector defective.
— Display board connector defective.
e94
Communication Error,
TO Display Board
Communication error
between display board and
low voltage relay board
— Check ribbon cable connections mentioned below.
— Ribbon cable defective.
— Relay board, low voltage, connector defective.
— Display board connector defective.
e98
RB is in Cesius and DB is in
Fahrenheit
Confl ict of unit confi guration
in the setup menu
— Relay board and Data board do not match, use
setup menu to change format.
e99
RB is in Fahrenheit and DB
is in Cesius
Confl ict of unit confi guration
in the setup menu
— Relay board and Data board do not match, use
setup menu to change format.
(see motor Control error Chart on next page)
Summary of Contents for CombiTouch 7.14es
Page 1: ...Technical Service Manual ...
Page 86: ......
Page 87: ......
Page 88: ......
Page 89: ......
Page 90: ......
Page 91: ......
Page 92: ......
Page 93: ......
Page 94: ......
Page 95: ......
Page 96: ......
Page 97: ......
Page 98: ......
Page 99: ......
Page 100: ......
Page 101: ......
Page 102: ......
Page 103: ......
Page 104: ......
Page 105: ......
Page 106: ......
Page 107: ......
Page 108: ......
Page 109: ......
Page 110: ......
Page 111: ......
Page 112: ......
Page 113: ......
Page 114: ......
Page 115: ......
Page 116: ......
Page 117: ......
Page 118: ......
Page 119: ......
Page 120: ......
Page 121: ......
Page 122: ......
Page 123: ......
Page 124: ......
Page 125: ......
Page 126: ......
Page 127: ......
Page 128: ......
Page 129: ......
Page 130: ......
Page 131: ......
Page 132: ......
Page 133: ......
Page 134: ......
Page 135: ......
Page 136: ......
Page 137: ......
Page 138: ......
Page 139: ......
Page 140: ......
Page 141: ......
Page 142: ......
Page 143: ......
Page 144: ......
Page 145: ......
Page 146: ......
Page 147: ......
Page 148: ......
Page 149: ......
Page 150: ......
Page 151: ......
Page 152: ......
Page 153: ......
Page 154: ......
Page 155: ......
Page 156: ......
Page 157: ......
Page 158: ......
Page 159: ......
Page 160: ......
Page 161: ......
Page 162: ......
Page 163: ......
Page 164: ......
Page 165: ......
Page 166: ......
Page 167: ......
Page 168: ......
Page 169: ......
Page 170: ......
Page 171: ......
Page 172: ......
Page 173: ......
Page 174: ......
Page 175: ......
Page 176: ......
Page 177: ......
Page 178: ......
Page 179: ......
Page 180: ......
Page 181: ......
Page 182: ......
Page 183: ......
Page 184: ......
Page 185: ......
Page 186: ......
Page 187: ......
Page 188: ......
Page 189: ......
Page 190: ......
Page 191: ......
Page 192: ......
Page 193: ......