Installation and Operating Instructions
Table Of Contents
- English (GB)
- 1. General information
- 2. Installing the product
- 3. Starting up the product
- 4. Product introduction
- 5. Control functions
- 6. Setting the product
- 6.1 Setting the sensor type
- 6.2 Setting the start level
- 6.3 Setting the stop level
- 6.4 Setting the high level
- 6.5 Stop delay
- 6.6 Power-on delay
- 6.7 Dry-running protection
- 6.8 Using the same level switch for the start and stop level
- 6.9 "Multipump settings"
- 6.10 "Antiseizing"
- 6.11 Signal detection time
- 6.12 Setting the maximum number of restarts with Grundfos GO Remote
- 6.13 Setting the service interval with Grundfos GO Remote
- 6.14 Operating the product
- 6.15 Motor protection
- 6.16 Alarm reset
- 6.17 Setting the buzzer with Grundfos GO Remote
- 6.18 Setting units for Grundfos GO Remote
- 6.19 Setting units for the operating panel with Grundfos GO Remote
- 6.20 GENIbus
- 6.21 Security
- 6.22 Starting the startup wizard with the operating panel
- 7. Servicing the product
- 8. Fault finding the product
- 8.1 Overview of alarm and warning codes
- 8.2 Code 2 (Power phase missing)
- 8.3 Code 4 (Too many motor restarts)
- 8.4 Code 9 (Power phase sequence wrong)
- 8.5 Code 12 (Service needed)
- 8.6 Code 22 (Moisture in motor of pump)
- 8.7 Code 25 (Wrong configuration)
- 8.8 Code 26 (Contactor shorted)
- 8.9 Code 48 (Motor is overloaded)
- 8.10 Code 51 (Blocked)
- 8.11 Code 57 (Missing water in the application)
- 8.12 Code 69 (Winding temperature too high)
- 8.13 Code 72 (Internal fault)
- 8.14 Code 76 (Internal fault)
- 8.15 Code 84 (Memory storage media faulty)
- 8.16 Code 85 (Internal fault)
- 8.17 Code 117 (Door opened)
- 8.18 Code 159 (Communication error CIMxxx)
- 8.19 Code 163 (Drive unit configuration fault)
- 8.20 Code 165 (Signal fault)
- 8.21 Code 191 (High water level)
- 8.22 Code 205 (Level switch inconsistency)
- 8.23 Code 220 (Contactor wear out)
- 8.24 Code 229 (Water on floor)
- 9. Technical data
- 10. Disposing of the product
Pos. Symbol Description
12
On
Off
Auto
Operating mode for the pump:
• On: The pump has been
switched on manually.
• Off: The pump has been
switched off manually.
• Auto: The pump is
running automatically
based on settings.
13 Display
The display shows the pump
status.
14
Setpoint
5.00 bar
Operaring mode
Normal
Actual controlled value
4.90 bar
Control mode
Const. pressure
Status Settings Assist
1 2 3
56789
Lock symbol:
If the symbol is lit, the control
unit is locked from making
changes.
15
Alarm and warning symbol:
Red: Alarm
Yellow: Warning
The control unit enables manual setting and
monitoring of the system.
6. Setting the product
6.1 Setting the sensor type
6.1.1 Setting the sensor type with Grundfos GO
Remote
1. Go to Settings > Level control > Sensor type.
2. Select the type.
• Analog sensors
• Digital sensors
6.1.2 Setting the sensor type with the operating
panel
1. Press and hold OK until S-1 or S-2 starts
flashing.
2. Select the sensor type using the Up and Down
buttons.
• S-1: Analog sensors
• S-2: Digital sensors.
3. Press OK to confirm the setting.
4. Continuously press OK to confirm all other
settings and to exit the setup.
6.2 Setting the start level
6.2.1 Setting the start level with Grundfos GO
Remote
The settings apply to analog sensors. For digital
sensors, the setting is automatically activated.
1. Go to
Settings > Level Control > Start level
P1.
2. Set the start level for pump 1.
3. Go to Settings > Level control > Start level P2.
4. Set the start level for pump 2.
6.2.2 Setting the start level with the operating
panel
The settings apply to analog sensors. For digital
sensors, the setting is automatically activated.
1. Press and hold OK until the display and dry
running start flashing.
2. Continuously press OK until the indicator light for
the start level for pump 1 starts flashing.
TM071336
3. Set the start level for pump 1 by using
the Up and Down buttons.
4. Press OK.
The indicator light for the start level for pump 2
starts flashing.
TM071337
5. Set the start level for pump 2 by using
the Up and Down buttons.
6. Continuously press OK until the display stops
flashing.
The settings have now been stored.
16
English (GB)