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Control
VLS-GB.indd 25 17-06-2009 15:56:45
Alarm code Description Notes
62
EPROM Error Driver 2
63 Driver 1 S1 Sensor fault
64 Driver 1 S3 Sensor fault
65 Driver 1 S2 Sensor fault
66 Driver 1 S4 Sensor fault
67 Driver 2 S1 Sensor fault
68
Driver 2 S2 Sensor fault
69 EEV motor Error (Check viring) Sys 1
70 EEV motor Error (Check viring) Sys 2
71 Driver 1 Battery alarm
72 Driver 2 Battery alarm
73 Autotune alarm Sys 1
74 Autotune alarm Sys 2
75 Low suction alarm Sys 1
76 Low suction alarm Sys 2
79 Expansion board 1 OFF LINE
80 Expansion board 2 OFF LINE
81 Expansion board 1 - sensor 1 fault
82 Expansion board 1 - sensor 2 fault
83 Expansion board 1 - sensor 3 fault
84 Expansion board 1 - sensor 4 fault
85 Safety Extra Heater
86 Recovery Flow switch
91 Sys 1 - Hi Refrig. Cutout Manual Reset
92 Sys 2 - Hi Refrig. Cutout Manual Reset
93 EVD 1 - Parameters Transmission Error
94 EVD 2 - Parameters Transmission Error
122 Low pressure Sys 1 switch auto reset
123 Low pressure Sys 2 switch auto reset
124 Thermal protection compressor 1 Sys 1 auto reset
125 Thermal protection compressor 2 Sys 1 auto reset
127 Thermal protection compressor 1 Sys 2 auto reset
128 Thermal protection compressor 2 Sys 2 auto reset
130 Fan Thermal protection auto reset
Only CO/HP
131 Fan Thermal protection Group 1 Sys 1 auto reset
Only RE
132 Fan Thermal protection Group 2 Sys 1 auto reset
Only RE
133 Fan Thermal protection Group 1 Sys 2 auto reset
Only RE
134 Fan Thermal protection Group 2 Sys 2 auto reset
Only RE
135 Low refrigerant cutout Sys 1 auto reset
136 Low refrigerant cutout Sys 2 auto reset
137 Low pressure alarm Sys 1 auto reset
138 Low pressure alarm Sys 2 auto reset
139 Out of envelope Sys 1 auto reset
140 Out of envelope Sys 2 auto reset
141 High pressure Sys 1 auto reset
142 High pressure Sys 2 auto reset
143 High limit discharge temperature Sys1 auto reset
144 High limit discharge temperature Sys2 auto reset
159 Driver 1 offline auto reset
160 Driver 2 offline auto reset
95 EVD 1 - Parameters Communication Error
96 EVD 2 - Parameters Communication Error
188 SYS 2 - Low delta pressure Auto Reset
187 SYS 1 - Low delta pressure Auto Reset
191 Sys 1 - Hi Refrig. Cutout auto Reset
192 Sys 2 - Hi Refrig. Cutout auto Reset