Grundfos PACOpaQ systems are. 2016 Bavaria 36 Manual. The PACOpaQ uses a fully integrated CU 352 controller which automatically. Download the PACOpaQ Installation & Operation Manual. Jan 10, 2017 grundfos cu 352 manual Hillary Garner. Grundfos SCALA2 - Installation video - Duration: 3:43. Grundfos Pumps 50,711 views. Constant-pressure control CU 301 The control unit CU 301 is for use only with Grundfos CU 301 SQE pumps incorporating electronic power factor correction (PFC). 1.1 Description The system maintains a constant pressure within the maximum pump performance in spite of a varying water consumption.
Overview
The CU 301 is a control and communication unit developed for SQE well pumps used in constant-pressure applications.
Applications:
The CU 301 control unit provides:
- Full control of the SQE pump.
- Two-way communication with the pump.
- Simple pressure adjustments.
- Alarm indication (LED) when service is needed.
- Configuration with R100 remote control.
- Configuration with Grundfos GO Remote.
The CU 301 communicates with the pump via mainsborne signalling (Power Line Communication),meaning that no extra cables are required between the CU 301 and the pump.
Features & Benefits:
CU 301 control can detect:
- No contact to pump
- Overvoltage
- Under voltage
- Speed reduction
- Over temperature
- Overload
- Sensor defective.
The CU 301 incorporates:
- External signal input for pressure sensor
- Connection to an operating relay for indication of pump operation.
Other Features:
1. Pump running indicator
- System pressure setting
- System ON/OFF
- Button lock indicator
- Dry-running indicator
Optional R100 remote control
Wireless infrared remote control of the CU 301 is possible by means of the R100. Using the R100, it is possible to monitor and change the operating parameters of the pump.
Optional Grundfos GO Remote
Benefits
- Complete solution
- Easy set-up
- Built-in protection features
Literature
Constant Pressure Systems Brochure
Literature Code: L-SP-SL-019
File Size: 2.71 MB
SQ, SQE, SQE-NE Technical Guide
Technical Guide and Pump Curves
Literature Code: L-SQ-PG-001
File Size: 3.74 MB
CU 301 Installation and Operation Guide
Grundfos Alpha Manual
Literature Code: L-SP-TL-019
File Size: 1.4 MB
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