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PSk2 CS-F and CS-G Series
Solar Surface Pump Systems
Manual for Installation, Operation, Service
BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de
Sun. Water.
Life.
1
All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may
differ from actual products depending on local market requirements and regulations.
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Summary of Contents for Lorentz PSk2 CS-F Series
- Page 1 PSk2 CS-F and CS-G Series Solar Surface Pump Systems Manual for Installation, Operation, Service BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may...
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Page 2: Table Of Contents
Steel/stainless steel pipe ..... . 21 BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. - Page 3 Figure 33: Reading off the discharge rate according to the pipe diameter ..34 BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun.
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Page 4: Introduction
Switch on the controller Optional: Install the PS Communicator as per the PS Communicator manual BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. -
Page 5: Receipt,Storage And Handling
Defects due to pumping other liquids are not covered by the warranty. BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 6: Safety Instruction And General Warnings
(e.g. VDE in Germany). BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. -
Page 7: Product Description
BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 8: Technical Data Of Controller
Figure 1: System layout surge proteector BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 9: Controller Installation
Model Dimension [mm] [kg] BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 10: Mounting, Space And Ventilation Requirements
BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 11: Wiring
BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 12: Terminal Type Ps7K2 - Ps25K2
Figure 7: Weidmüller single and double stage terminals Figure 8: Weidmüller clamp cable fixing BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. -
Page 13: Terminal Description
L3 phase of the motor connect to protective motor ground wire (PE) BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. -
Page 14: Cable Entries And External Sockets
(–) wire from Sun Switch screwcap panel to BLACK wire of the plug BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. -
Page 15: Solar Panel For Sun Switch
If you need to switch external units ON/OFF, e.g. a genset, use external Sun Switch (see partnerNET under “Products” – “Manuals” – “Accessories”). BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. -
Page 16: Grounding
Picture may differ to product BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 17: Operation With A Power Supply Unit (Smartpsu)
WARNING – Only connect the ground wire to the official grounding terminals that are described in this manual BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. -
Page 18: Pump Installation
Figure 16: Prevent air locks in pipes Figure 17: Avoid sharp 90° elbows and size adaptors BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. -
Page 19: Resistance Measurement
16 mm / AWG 5 0.10 BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 20: Installation And Handling
Remove them before connecting the pipes to the Figure 18: Pump handling/lifting BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. -
Page 21: Water Detection Sensor Installation
PTFE washer inlet pipe BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 22: Hdpe Pipe
10×D 5×D steel / stainless steel pipe BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 23: Pressure Sensor Installation
(b) PSk2 CS-F1 to F20 (c) PSk2 CS-G position pump on BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 24: Filling Pump With Water
BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 25: Operation Of The Controller
> 45 If the PUMP is OVERLOADED, green changes into red. BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 26: Parameter Setting
NOTE: These are only examples, please adjust the settings according to your installed system BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 27: Trouble Shooting
The pump should start immedi- ately if sufficient power is present.. BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. -
Page 28: Service And Maintenance
2. output current 2. output current under the rated value BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 29: Appendix
1,500 4,920 0.846 BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 30: Table 10: Friction Loss In Schedule 40 Steel Pipe With Standard Inside Diameter (Sidr)
71.6 0.27 0.87 BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 31: Table 12: Friction Loss For Valves And Fittings - Equivalent Length Of Straight Pipe
32.0 43.0 13.1 BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 32: Calculation Example 1 For Suction Head (Metric)
= 1.86 m / 100 . (150 + 2.4 + 9.8) m = 3.02 m head [m³/h] BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. -
Page 33: Calculation Example 2 For Suction Head (Us)
= 3.06 ft / 100 . (30 + 7 + 26) ft = 1.93 m head [US GPM] BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. -
Page 34: Calculating The Discharge Rate From The Water-Jet
= earth’s gravity, by definition, 9.81 m/s² / 32.17 ft/s² = pipe diameter BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 35: Table 13: Discharge Rate For Nominal Pipe Diameter
1,050 1,100 1,140 BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may... -
Page 36: System Report
V DC Total Voc V DC BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de Sun. Water. Life. All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may...
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