Swegon GOLD CX Series, Operation And Maintenance Instructions, Page: 55 / 80

GB.GOLDSK509.091101
We reserve the right to alter specifications without notice.
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a
larm no.
alarm text
Function
Priority Stop Indication
LeD
Delay Resetting
0=blocked 0=In operat. 0=Off s=seconds M=manual
A=A alarm 1=Stop 1=On m=minutes A=automatic
B=B alarm
105 HEAT. CIRCUIT PUMP I/O-7 TRIPPED
Controls of the heating circuit pump do not obtain
correct signal according to set function. A*** 1 1 30 s M
106 COOLING WATER TEMP I/O-7 BELOW SET POINT
Temperature for cooling water control on I/O module
is continuously 7°C below its current set point. B*** 1 1 30 m M
107
HEATING WATER TEMP I/O-7 BELOW SET POINT.
Temperature for heating water control on I/O module
is continuously 7°C below its current set point.
A*** 1 1 30 m M
108
COOLING WATER TEMP I/O-7 ABOVE SET POINT
Temperature for cooling water control on I/O module
is continuously 7°C above its current set point.
0*** 1 1 30 m M
109 HEATING WATER TEMP I/O-7 ABOVE SET POINT
Temperature for heating water control on I/O module
is continuously 7°C above its current set point. 0*** 1 1 30 m M
110 COOLING WATER TEMP SENSOR I/O-7 DEFECTIVE
Obtained if the cooling water temperature sensor
temp is not connected or is defective. B 1 1 3 s A
111
HEATING WATER TEMP SENSOR I/O-7 DEFECTIVE
Obtained if the heating water temperature sensor is
not connected or is defective.
A 1 1 3 s A
112-
134
SPARE
135 SA FAN MOTOR BLOCKED
Motor shaft does not rotate during start up. A*** 1 1 3 sec. M
136 EA FAN MOTOR BLOCKED
Motor shaft does not rotate during start up. A*** 1 1 3 sec. M
137 SA-2 FAN MOTOR BLOCKED
Motor shaft does not rotate during start up. A*** 1 1 3 sec. M
138 EA-2 FAN MOTOR BLOCKED
Motor shaft does not rotate during start up. A*** 1 1 3 sec. M
139 FLUCTUATION VOLTAGE BETWEEN THE PHASES, SA
High voltage difference between the phases
(3-phase, 400 V), which causes rippling. A*** 1 1 3 sec. M
140 FLUCTUATION VOLTAGE BETWEEN THE PHASES, EA
High voltage difference between the phases
(3-phase, 400 V), which causes rippling. A*** 1 1 3 sec. M
141 FLUCTUATION VOLTAGE BETWEEN THE PHASES,
SA-2
High voltage difference between the phases
(3-phase, 400 V), which causes rippling. A*** 1 1 3 sec. M
142 FLUCTUATION VOLTAGE BETWEEN THE PHASES,
EA-2
High voltage difference between the phases
(3-phase, 400 V), which causes rippling. A*** 1 1 3 sec. M