English
32
WILO SE 12/2018
9 Maintenance
DANGER! Risk of fatal injury!
There is a risk of fatal injury from electric shock when work-
ing on electrical equipment.
• Before starting any maintenance and repair work, disconnect
the pump from the power supply, and make sure it cannot be
switched back on by unauthorised persons.
• Any damage to the connection cable should only ever be
eradicated by a qualified electrician.
After successful maintenance and repair work, install and
connect the pump according to the “Installation and electrical
connection” chapter. Switch on the pump according to the
“Commissioning” chapter.
10 Faults, causes and remedies
LED
Meaning
Operating
status
Cause
Remedy
illumi-
nated
in
green
Pump in
operation
Pump is running
according to
your settings
Normal operation
illumi-
nated
in
orange
Pump is in
PWM mode
Pump is speed-
controlled by the
PWM signal
Normal operation
Summary of Contents for Wilo-Yonos PICO-STG 1-13 Series
Page 3: ...Fig 3c Fig 3d Fig 4 max n min min 0 5 85 88 93 100 PWM max min 0 7 12 15 95 100 PWM n min...
Page 4: ...Fig 5a Fig 5b Fig 5c Fig 5d PE N L...
Page 5: ...Fig 5e Fig 5f Fig 6...
Page 6: ......
Page 8: ......
Page 110: ...104 WILO SE 12 2018 1 2...
Page 111: ...Wilo Yonos PICO STG 105 2 1...
Page 112: ...106 WILO SE 12 2018 2 2 2 3...
Page 113: ...Wilo Yonos PICO STG 107 2 4 2 5 IEC VDE...
Page 114: ...108 WILO SE 12 2018...
Page 115: ...Wilo Yonos PICO STG 109 2 6 2 7...
Page 116: ...110 WILO SE 12 2018 2 8 4 3 40 C 85 C 0 C 40 C 2...
Page 119: ...Wilo Yonos PICO STG 113 6 6 1 1 PWM LED 10 6 2 PWM p v H H H H 3a 3b...
Page 121: ...Wilo Yonos PICO STG 115 7 7 1 4...
Page 122: ...116 WILO SE 12 2018 7 2 10 A Wilo 5a 5e Wilo 5f PWM PWM PWM PWM PWM 6 PWM PWM...
Page 123: ...Wilo Yonos PICO STG 117 PWM 24 V PWM PWM 8 8 1 2...
Page 125: ...Wilo Yonos PICO STG 119 9 10 LED PWM PWM...
Page 126: ...120 WILO SE 12 2018 Wilo 1 U 160 V U 253 V 1 195V U 253V 2 2 LED 1 1 2 LED 2 3 3 LED...
Page 127: ...Wilo Yonos PICO STG 121 11 12 www wilo recycling com...
Page 146: ...140 WILO SE 12 2018 1 2...
Page 147: ...Wilo Yonos PICO STG 141 2 1...
Page 148: ...142 WILO SE 12 2018 2 2 2 3...
Page 149: ...Wilo Yonos PICO STG 143 2 4 2 5...
Page 150: ...144 WILO SE 12 2018 IEC VDE...
Page 151: ...Wilo Yonos PICO STG 145 2 6 2 7...
Page 152: ...146 WILO SE 12 2018 2 8 4 3 40 C 85 C...
Page 155: ...Wilo Yonos PICO STG 149 5 4 2 6 6 1 1 10 6 2 p v H H H 3a...
Page 156: ...150 WILO SE 12 2018 3b 1 1 3c 2 2 3d DIN IEC 60469 1 0 1 0 100 1...
Page 157: ...Wilo Yonos PICO STG 151 3c 2 3d 7 7 1 4...
Page 158: ...152 WILO SE 12 2018 7 2 10 A Wilo Connector 5a 5e Wilo Connector 5f 6 24...
Page 159: ...Wilo Yonos PICO STG 153 8 8 1 2 8 1 1 8 1 2...
Page 160: ...154 WILO SE 12 2018 p v 2 3a p v 2 3b 1 1 Yonos PICO STG 1 13 Drain Back 2 2...
Page 161: ...Wilo Yonos PICO STG 155 9 10...
Page 162: ...156 WILO SE 12 2018 Wilo 1 U 160 U 253 1 195 U 253 2 2 1 1 2 2 3 3...
Page 163: ...Wilo Yonos PICO STG 157 11 12 www wilo recycling com...
Page 164: ......