Lorentz PowerPack 600S Specification sheet

The Solar Water Pumping Company
PowerPack 600S
Manual for Installation and Operation

2 Introduction
1 Introduction
Thank you for purchasing a LORENTZ
product.
Before you begin – Please check the
product label to verify that this is the item
you ordered. To ensure the product is
appropriate for your application please
check the product specications.
In addition to this manual, manuals for
the pump end, controller, charger (op-
tional) and all other components used in
your system should also be read.
2 Safety Instructions
Safe operation of this product depends
on its correct transportation, operation
and maintenance. Failure to follow these
instructions can be dangerous to life or
health and/or void the warranty.
READ AND FOLLOW ALL
INSTRUCTIONS!
Explanation of warning symbols
WARNING – Disregard can lead
to injury, death or damage the
system.
CAUTION – Recommended to
avoid damage, premature aging
of the pump or similar negative
consequences
When installing and using this electrical
equipment, basic safety precautions
should always be followed, including the
following:
WARNING – To reduce the risk
of injury, do not permit children
to use this product.
This manual contains basic instructions
which must be observed during instal-
lation, operation and maintenance. The
manual should be carefully read before
installation and start-up by the person
in charge of the installation. The manual
should also be read by all other technical
personnel/operators and should be avail-
able at the installation site at all times.
WARNING – It must be assured
that all grounding connections
are properly made and that the
resistances meet local codes
and requirements.
WARNING – The appliance is not
to be used by persons (including
children) with reduced physical,
sensory or mental capabili-
ties, or lack of experience and
knowledge, unless otherwise
instructed and closely super-
vised.
WARNING – To reduce the risk
of electric shock, replace dam-
aged cords and cabling imme-
diately.

Introduction 32 Introduction
Personnel qualication and training
-All personnel for the operation, mainte-
nance, inspection and installation must
be fully qualied and trained. Responsi-
bility, competence and the supervision of
such personnel must be strictly regulated
by the user. Should the available person-
nel be lacking the necessary qualication,
they must be trained and instructed
accordingly. If necessary, the operator
may require the manufacturer/supplier to
provide such training. Furthermore, the
operator/user must make sure that the
personnel fully understand the content of
the manual.
Safe operation – The safety directions in
this manual, existing national regulations
for the prevention of accidents as well
as internal guidelines and safety regu-
tions for the operator and user must be
observed at all times.
General safety directions for the
operator/user – Protective covers for
moving parts (e.g. couplings) must not be
removed when the equipment is running.
Leaks (e.g. at the shaft seal) of hazardous
pumping media (e.g. explosive, toxic, hot
liquids) must be disposed of in such a
way that any danger to personnel and the
environment is removed. All government
and local regulations must always be ob-
served. Any danger to persons from elec-
trical energy must be eliminated by using
good installation practices and working in
accordance to local regulations (e.g. VDE
in Germany).
Safety directions for maintenance,
inspection and assembly work – It is
the user’s responsibility to make sure that
all maintenance, inspection and assembly
work is performed exclusively by author-
ized and qualied experts suciently
informed through careful perusal of the
operating instructions.
The accident prevention regulations must
be observed. All work on the equipment
should be done when it is not being
operated and ideally electrically isolated.
The sequence for shutting the equipment
down is described in the manual and
must be strictly observed. Immediately
upon completion of the work, all safety
and protective equipment must be re-
stored and activated.
Unauthorized changes and manufac-
turing of spare parts – Any conversion
or changes of the equipment may only be
undertaken after consulting the manu-
facturer. Original spare parts and acces-
sories authorized by the manufacturer
guarantee operational safety.
Using non-authorized parts may void any
liability on the part of the manufactur-
er. Conguring the schemes in this way
ensures exibility in the future if manage-
ment of a community changes.
Unauthorized operation – The opera-
tional safety of the equipment delivered
is only guaranteed if the equipment is
used in accordance with the directions
contained in this manual. Limits stated
in the datasheets may not be exceeded
under any circumstances.
Cited standards and other documen-
ta-tions – DIN 4844 Part 1 Safety mark-
ing; Safety symbols W 8, Supplement 13;
DIN 4844 Part 1 Safety marking; Safety
sym-bols W 9, Supplement 14
RETAIN THESE INSTRUCTIONS FOR
FUTURE USE!

4 Specications and DC Disconnect Switch
3 Specications
Table 1: Specications
Product Name Powerpack 600S
Item No. 19-005300 19-005305
Grid connection CEE 7/7 NEMA 5-15P
Pump system PS2-200 / PS2-600
AC In 100-260 V AC / 50-60 Hz
DC Out 56 V 10.5 A
PV In max. 150 V DC
Working Temp -30 ≈ + 50°C (start derating ≈+40°C)
IP Class IP23
3.1 Application
Some solar pumps may not provide
sucient ow under all conditions. The
LORENTZ PowerPack PP600S allows the
pump to be powered by an AC mains
supply such as a grid or generator.*
For switching between solar and back-
up power, the PV generator must be
switched o with a PV Disconnect. If this
is not done, the pump controller will con-
tinue to run on solar until the voltage of
solar drops below PowerPack voltage. For
a scheduled use of the PowerPack (e.g. to
extend pumping time) a separate (timer)
switch can be used to control the power
supply to the PowerPack. If the auxiliary
power source is switched o, the Power-
Pack automatically returns to solar-direct
operation (if the PV is switched on).
* Running the pump with a PowerPack
will reduce the maximum speed of the
pump in some applications.
3.2 Which Powerpack should be used?
The PP600S should be used for the
PS-200/PS2-200/PS-600 and PS2-600
controller. In some applications it may
be necessary to use the PP600H for the
PS2-600.
Use COMPASS/partnerNET to check which
PowerPack is suitable for the application.

4 Specications and DC Disconnect Switch DC Disconnect Switch 5
4 DC Disconnect Switch
Every solar pump system must be
equipped with a properly sized DC
disconnect switch. The switch must be
installed between the PV generator and
the PowerPack. The DC disconnect must
meet the following requirements:
• minimum DC disconnect rating ac-
cording to “Table 2”
• continuous current rating according
to maximum current of the connect-
ed PV generator or higher
• the switch must be rated for DC cur-
rent, not AC
A PV disconnect switch matching all
requirements above can be purchased
from LORENTZ.
Table 2: Minimum DC disconnect rating
Controller Min. DC disconnect switch
rating
PS2-200 100 V DC
PS2-600 150 V DC
5 Installation
5.1 Mounting
Ensure the PowerPack is mounted close
to the pump controller, in a vertical posi-
tion while protecting the unit from direct
rainfall.
Fixation pattern for holes: 230 x 150 mm /
10.63 x 5.9 in
5.2 Product dimensions
WARNING – This device is to
be installed, connected and
serviced by qualied personnel
only. Ensure all power sources
are disconnected when making
connections to this unit. Follow
all appropriate electrical codes.
WARNING – The PowerPack
must be protected from solar
heat, especially direct mid-
day sun. If there is no location
protected from the sun, this
can be created with sheet metal
(for example). Allow free air
circulation around the ventila-
tion openings on the side and
bottom of enclosure.
WARNING – Mount the Power-
Pack close to the pump con-
troller, in a vertical position.
Protect the unit from direct
rainfall.CAUTION - The use of a properly
sized disconnect is an impor-
tant safety measure and obliga-
tory for a professional installa-
tion of a solar pump system.

6 Wiring and Operation
6 Wiring Connect the PV modules to PV IN then
connect DC out of the PowerPack to
the controller, paying attention to the
polarity. Check the voltage from the PV
generator. The voltage must not exceed
the open circuit values listed in “Table 3”
below.
Table 3: Max. PV input voltage
PP600S
PS200 100 V DC
PS2-200 100 V DC
PS2-600 150 V DC
Select the wire that will t to your grid
connection socket and connect it to the
PowerPack. Before connecting to grid,
ensure that the grid connection is prop-
erly protected with a fuse and if required
with an ELCB, all according the national
electrical guidelines.
7 Operation
Connect the AC power source and switch
on the PowerPack AFTER it has been
connected to the pump controller. When
the controller and the PowerPack are
switched on, the system ON light should
ash on the controller and the pump
should start.
WARNING – Beware of high volt-
age! Hazardous electricity may
be present and can shock, burn
or cause death! Authorized,
qualied personnel only!
CAUTION – The PowerPack
should only be connected to
power after correct wiring or
the controller might get dam-
aged.
CAUTION – Do not connect any
electrical load to the PV gener-
ator other than the LORENTZ
pump controller and Power-
Pack. Connection of battery
charger, active solar tracker
controller, electric fence charg-
er or other load simultaneously
with LORENTZ PS2 systems may
interfere with the controller
and prevent proper operation.
CAUTION – Measure the voltage
before connecting power to the
Powerpack. Follow the guide-
lines included in this manual
regarding maximum PV input
voltages.
CAUTION – Do not connect the
PV modules to the DC output as
it may damage the PV modules.

6 Wiring and Operation System Layout 7
Figure 1: System layout (example)
PV disconnect
PS2-600 controller
PowerPack 600S
PV generator
submersible pump
AC mains supply
(grid or generator)

V210415
www.lorentz.de
This manual suits for next models
2
Table of contents
Other Lorentz Power Pack manuals
Popular Power Pack manuals by other brands

Malibu Boats
Malibu Boats ML100T instructions

AWILCO
AWILCO ES-2002 owner's manual

B.E.G.
B.E.G. Power Pack PP-1-J Installation and operating instruction

Lecomble & Schmitt
Lecomble & Schmitt RV07 INSTALLING AND BLEEDING

MRC
MRC TECH7 Ampac 760 operating instructions

Manhattan
Manhattan Mobile Power Pack Quick install guide