1. HYDRO MULTI-B – Pressure boosting made simple The CU323 1) Power in. 2) Internal Geni 3) Optional CIM Module 4) Analog input 5) PTC terminals 6) DI terminals 7) TTL-Service port 8) Relay Output 9) DO Terminals 10) Cable clamps 11) Nameplate

2. HYDRO MULTI-B – Simplicity when it is most effective Cascade Function Hydro Multi-B

3. HYDRO MULTI-B – Pressure boosting made simple Automatic Cascade Closed Loop!

4. HYDRO MULTI-B – Pressure boosting made simple Automatic Cascade - Start of pumps! E

5. HYDRO MULTI-B – Pressure boosting made simple Automatic Cascade Pump Stop E-system E

6. HYDRO MULTI-B – Pressure boosting made simple E Automatic Cascade Fast stop E-system

7. HYDRO MULTI-B – Pressure boosting made simple Stop Function & Low Flow Operation SAVES ENERGY WHEN NO OR LOW FLOW UTILIZES THE DIAPHRAM TANK

8. HYDRO MULTI-B – Pressure boosting made simple Automatic Pump Change ENSURES EQUAL RUNNING HOURS OF THE PUMPS! Three methods apply: Operation Dependent Time Dependent Fault dependent

9. HYDRO MULTI-B – Pressure boosting made simple Automatic Pump Change - Operation Dependent Q Q Q

10. HYDRO MULTI-B – Pressure boosting made simple Automatic Pump Change - Time Dependent 24 hours

11. HYDRO MULTI-B – Pressure boosting made simple Automatic Pump Change - Fault Dependent

12. HYDRO MULTI-B – Simplicity when it is most effective Protection functions Hydro Multi-B

13. HYDRO MULTI-B – Pressure boosting made simple Protection Functions Minimum time between start/stop! Dry run protection, Switch or Sensor! Lock Function! Redundant Sensor! Motor Protection

14. HYDRO MULTI-B – Pressure boosting made simple Monitoring Green LED, Red LED and 2 relays in CU 323 to show system status

15. HYDRO MULTI-B – Simplicity when it is most effective Communication possibilities Hydro Multi-B

16. HYDRO MULTI-B – Pressure boosting made simple Communication BACnet LON Modbus GSM

17. HYDRO MULTI-B – Pressure boosting made simple Sales Collateral I&O Manual Lit# 98504518 Sales Brochure Lit# L-PB-SL- 003 Data Booklet Lit# 98607787 Quick Guide I&O Lit# 98515759

18. HYDRO MULTI-B – Pressure boosting made simple

19. HYDRO MULTI-B – Simplicity when it is most effective PC-Tool Multi-B Hydro Multi-B

20. HYDRO MULTI-B – Pressure boosting made simple

21. HYDRO MULTI-B – Pressure boosting made simple PC Tools Custom Configuration - Overview

22. HYDRO MULTI-B – Pressure boosting made simple Custom Configuration – Secondary functions

23. HYDRO MULTI-B – Pressure boosting made simple Custom Configuration – Pump Cascade Control

24. HYDRO MULTI-B – Pressure boosting made simple Custom configuration – Monitoring functions

25. HYDRO MULTI-B – Simplicity when it is most effective Service Multi-B Hydro Multi-B

26. HYDRO MULTI-B – Pressure boosting made simple

27. HYDRO MULTI-B – Pressure boosting made simple

28. HYDRO MULTI-B – Pressure boosting made simple

29. HYDRO MULTI-B – Pressure boosting made simple Design - Easy to Service