EFOY ProEnergyCase 2020P User manual

EN
DE
User Manual
Bedienungsanleitung
EFOY ProEnergyCase 2020P
EFOY Pro 800 / 800 Duo / 2400 / 2400 Duo

User Manual 2
Bedienungsanleitung 21
DE
EN

1. Introduction
2
Contents
1. Introduction 3
1.1 Introduction 3
1.2 Safety Information 4
1.3 Normal Operation 6
1.4 Certification 7
1.5 Transportation & Disposal 7
2. Specification 8
2.1 EFOY ProEnergyCase 2020P Overview 8
2.2 Specifications 10
3. Operation 11
3.1 Installation Space Requirements 11
3.2 Installation of the Batteries at 12 V 12
3.3 Installation of the Batteries at 24 V 12
3.4 Installing the EFOY Pro Fuel Cell 13
3.5 Connecting the Fuel Cartridge 14
3.6 Connecting the EFOY Pro Fuel Cell 15
3.7 Connecting Load and Solar Module 16
3.8 Installation Check List 17
3.9 Decommissioning Check List 18
4. Maintenance & Troubleshooting 19
4.1 Cleaning 19
4.2 Service and Maintenance 19
4.3 Problems and Solution 20

1. Introduction
3
1. Intr od ucti on
1.1 Introduction
Thank you for purchasing an EFOY product. We hope that you will enjoy your
new energy solution.
Please read these instructions first before using and follow the installation
instructions.
Please contact SFC or your sales partner where you have bought the product in
case you have questions about installation or operation.
Headquarters Europe:
SFC Energy AG
Eugen-Saenger-Ring 7
85649 Brunnthal
Germany
Hotline: +49 89 / 673 592 - 555
Freecall: 00800 / 732 762 78*
Fax: +49 89 / 673 592 369
eMail: [e-mail]
Web: www.efoy-pro.com
*The toll-free number via landline is available in the following countries:
Germany, Belgium, Denmark, France, Great Britain, Italy, the Netherlands,
Norway, Austria, Sweden, Switzerland and Spain.

1. Introduction
4
1.2 Safety Information
Read the user manual before commissioning the unit, and keep the user
manual close to the device at all times.
Follow all of the instructions in this user manual as well as the instructions in
the enclosed user manuals of the accessories.
Explanation of safety alert signal words
DANGER!
Indicates an imminently hazardous situation, which, if not avoided, poses a
high risk of death or serious physical injury.
WARNING!
Indicates a potentially hazardous situation, which, if not avoided, poses a
medium risk of death or serious physical injury.
CAUTION!
Indicates a hazardous situation, which, if not avoided, poses a slight risk of
mild or moderate physical injury or damage to property.
INFO:
Important information for the operator or user of the device.

1. Introduction
5
General Safety Instructions
DANGER!
Leakage of methanol fumes poses a fire hazard!
Do not smoke when replacing the EFOY fuel cartridge and do not expose it to
other ignition sources! Protect EFOY fuel cartridges from temperatures
exceeding 50 °C / 122 °F.
WARNING!
In exceptional cases, the waste gases emitted by the EFOY fuel cell may contain
substances that are harmful to health!
Do not inhale waste gases directly for prolonged periods. Instead, use the
exhaust tube provided to route the waste gas into the open air.
WARNING!
EFOY Pro fuel cells and EFOY fuel cartridges must be securely fastened to
prevent damage in the event of an accident.
CAUTION!
Installation and maintenance has to be done by authorized personnel only who
are familiar with all valid safety rules and guarantee the adherence of these
rules.
CAUTION!
The internal components are not water-tight!
Ensure that no water, rain or snow can enter the EFOY ProEnergyCase, e.g.
during maintenance or when changing fuel cartridges.
CAUTION!
Impurities in methanol!
Original EFOY fuel cartridges contain methanol that has been approved by SFC
Energy AG. Even slight impurities or foreign particles in commercially available
methanol may cause irreversible damage to the EFOY Pro fuel cell, and may
nullify the warranty or guarantee.
Use only original EFOY fuel cartridges!
CAUTION!
Risk of injury due to falling / unexpected shutting of top cover.
When opened, the top cover is not fastened and can fall or close unexpectedly
when winds occur.
Protect yourself by fastening the top cover during installation / maintenance.

1. Introduction
6
Safety Instructions for Methanol
There is no risk of you coming into contact with methanol provided that you
handle the device and fuel cartridges in accordance with the instructions.
WARNING!
Methanol is highly flammable!
You receive methanol in safe, tested EFOY fuel cartridges, which prevent the
contents from escaping if used correctly.
The storage and transport of methanol may be subject to statutory regulations.
For more information, refer to the safety sheet on methanol, available on our
website at www.efoy-pro.com
WARNING!
Methanol is toxic when inhaled, swallowed or allowed to come into contact with
the skin. Inhaling and swallowing methanol or allowing it to come into contact
with your skin carries a serious risk of irreversible damage.
Call a doctor immediately if you have direct physical contact with the substance,
in the event of an accident, or if you feel unwell, and show the doctor the fuel
cartridge label, the methanol safety data sheet or the user manual.
1.3 Normal Operation
The EFOY ProEnergyCase may only be used in combination with 12 V or 24 V lead
or lithium iron phosphate batteries that conform to the specifications of the
EFOY Pro fuel cells.
The unit can be used according the technical specifications. The EFOY
ProEnergyCase must not be used continuously in closed interior. Operate only
with intact original-equipment EFOY fuel cartridges.
Do not operate unit if housing is damaged.
For connecting solar panels via the integrated solar charge controller, please
refer to the solar charge controller user manual.
For detailed information to the EFOY Pro fuel cells, please refer to the EFOY Pro
user manual.

1. Introduction
7
1.4 Certification
SFC Energy AG, Eugen-Saenger-Ring 7, 85649 Brunnthal, Germany, hereby
declares that the EFOY ProEnergyCase is compliant with the following European
Union directives and the European standards:
2014/30/EU electromagnetic compatibility
2011/65/EU RoHS
1907/2006 REACH
1.5 Transportation & Disposal
Your new device was packaged to ensure that it reached you safely. All materials
used in the packaging are environmentally friendly and can be re-used.
Please note the instructions provided by SFC Energy AG when transporting the
EFOY ProEnergyCase.
However, if you wish to dispose of the packaging, please help our planet by
disposing of it in an environmentally responsible way and in accordance with the
applicable local regulations.
The EFOY Hotline will inform you about the return of old equipment. The contact
details are provided in chapter 4.2 Service and Maintenance on page 19.
CAUTION!
Do not store or install the EFOY Pro fuel cell at temperatures below 0 °C /
32 °F.
Ensure that no water can enter the EFOY ProEnergyCase, e.g. when changing
fuel cartridges.
Transport the EFOY ProEnergyCase only without inserted EFOY Pro fuel cell,
batteries and fuel cartridges.

2. Specification
8
2. Specificati on
2.1 EFOY ProEnergyCase 2020P Overview
Front Right side
1. Transport handles
2. Transportation wheels
3. Locking opportunity
4. Exhaust air with heat controlled fan
5. Fasteners
6. Extendable transport handle
7. Supply air
Empty EFOY ProEnergyCase 2020P (as delivered)
1.
Solar charge controller
2.
Main switch for the EFOY ProEnergyCase,
electronic block, thermostat
3.
Downholder for fuel cell and batteries
4.
Space for 1 or 2 batteries
5.
Space for EFOY Pro fuel cell
6.
Exhaust air with heat controlled fan
7.
Space for 2x M10 fuel cartridges

2. Specification
9
Equipped
EFOY ProEnergyCase 2020P
1.
Batteries
2.
Downholder if two batteries are used
3.
EFOY Pro fuel cell
4.
Downholder fuel cartridges
5.
M10 fuel cartridges
For the delivery content of the accessories
,
please refer to the
enclosed document
“S
pecific product information”.
CAUTION!
Risk of burns on metal outer parts.
Do not touch the metal outer parts, especially during direct solar radiation.

2. Specification
10
2.2 Specifications
EFOY ProEnergyCase 2020P
Dimensions (L x W x H) 31.28 x 24.21 x 17.48 in / 795 x 615 x 444 mm
Weight (empty) 39.7 lbs / 18 kg
Housing Plastic enclosure with transport wheels
Operation temperature range -20 °C to +50 °C / -4 °F to +122 °F
Protection class IP 33
Nominal Voltage 12 V / 24 V
Integrated charge controller see document “specific product information” and the user
manual of the solar charge controller
Configuration options
Compatible fuel cells EFOY Pro 800 / 2400 / 800 Duo / 2400 Duo
Compatible fuel cartridges EFOY fuel cartridges M5, M10
Compatible batteries Lead-Gel, AGM, LiFePO4
Battery space (L x W x H) 1 battery: 16.1 x 6.9 x 8.9 in / 410 x 176 x 227 mm
2 batteries each: 9.02 x 5.43 x 8.94 in / 229 x 138 x 227 mm

3. Operation
11
3. Operat i o n
3.1 Installation Space Requirements
DANGER!
The EFOY ProEnergyCase must not be used continuously in closed interior.
WARNING!
Installation and maintenance has to be done by authorized personnel only who
are familiar with all valid safety rules and guarantee the adherence of these
rules. During installation of additional equipment compliance with the EMC
directive (2014/30/EU) must be observed.
Do not operate unit if there is danger of explosion.
The EFOY ProEnergyCase and the EFOY Pro fuel cell are not watertight. Make
sure that no water can enter.
Avoid places of installation with direct solar radiation in warm surrounding
areas.
max +50 °C / +122 °F
min -20 °C / -4 °F
Make sure when choosing an installation space of the
EFOY ProEnergyCase that the temperature ranges of the
EFOY Pro fuel cell and the EFOY fuel cartridges do comply.
INFO:
The unit requires air from the outside and generates off-heat that needs to be
conducted to the outside. Please take this into account when considering
possible locations.
The air openings must not be blocked.
Install the EFOY ProEnergyCase only in upright position.
The lid needs to be free so that it can be opened.
Make sure that the device does not exceed the maximum
inclination.
Inclination along the direct axis: 35 ° (temporary 45 °)
Inclination along the quadrature axis: max. 20 °

3. Operation
12
+ -
+ -
red black
12 V
12 V
INFO:
To prevent blockage of the air inlet and outlet openings by foreign bodies,
install the EFOY ProEnergyCase at least 7.9 in / 20 cm above the ground (for
example on a platform).
Check the air inlet and outlet openings every fuel cartridge change or
maintenance if they are free. If necessary clean them and remove foreign
bodies.
3.2 Installation of the Batteries at 12 V
Insert battery
Use belts to fix the battery
Connect battery clamps and cables to battery
If connecting more than one battery, connect the
batteries in parallel to get more capacity
INFO:
Before use, check the condition (age, state of charge) of your batteries. Also
check this condition regularly. After prolonged use a replacement might be
advisable.
3.3 Installation of the Batteries at 24 V
Insert batteries
Connect battery clamps and battery connection
cables to battery
Connect batteries in series to set the voltage up to
24 V
INFO:
Before use, check the condition (age, state of charge) of your batteries. Also
check this condition regularly, after prolonged use a replacement might be
advisable.
+ - + -
12 V 12 V
red
black
24 V
12 V

3. Operation
13
3.4 Installing the EFOY Pro Fuel Cell
Step 2
Step 1:
Mount the off heat flange with the supplied
screws on the EFOY Pro
Step 2:
Insert the EFOY Pro fuel cell in the forseign
space.

3. Operation
14
3.5 Connecting the Fuel Cartridge
DANGER!
Use only intact original EFOY fuel cartridges!
INFO:
The EFOY fuel cartridge is tested for tightness using the wet-control paper.
Place the wet-control paper in the foreseen space of
the EFOY fuel cartridges.
Place a new sealed original-equipment EFOY fuel
cartridge in the foreseen space in the EFOY
ProEnergyCase. Make sure the EFOY fuel cartridge
is not wet. If necessary, wipe them dry.
After a minute, check the wet-control paper at the
bottom of the fuel cartridge area for wetness. If the
wet-control paper is wet, check your EFOY fuel
cartridge for damage and if necessary replace it
with another EFOY fuel cartridge.
Only remove the childproof cap when the new fuel
cartridge has been placed. Use the down-holders
from the accessories.
For a M5 or M10 fuel cartridge screw the EFOY Pro
fuel cartridge connector (1) directly onto the fuel
cartridge (2).

3. Operation
15
3.6 Connecting the EFOY Pro Fuel Cell
 Remove the cap from the exhaust port (1). Retain the
cap for storage or for possible returns.
Attach the isolated exhaust hose to the exhaust port (1).
Connect the charge line CL4 to the unit (2).
Insert the data line into the left RJ45 socket on the EFOY
Pro marked „Remote Control“ (3).
The EFOY Pro fuel cell
will start the automatic operation mode. For other settings, please
refer to the
EFOY Pro user manual.
Check the Operating Panel OP2 for the initial configuration of the EFOY Pro fuel cell.

3. Operation
16
3.7 Connecting Load and Solar Module
*Example illustration: Steca PRS 2020
Please read the user manual of the solar charge
controller carefully prior to installing and connecting
loads and solar module via the integrated solar charge
controller.
Loads with a higher current consumption than the
device output can be directly connected to the battery.
However, the solar charge controller deep discharge
protection will no longer intervene. Loads connected in
this manner must also be separately fused.
Depending on the version of the EFOY ProEnergyCase there will be a cable gland or a plug
as connection for the load (see document “specific product information”)
*Example illustration
Cable gland:
The cable glands are in the package of the
accessories. Please screw them on instead of the blind
plugs. Feed the load and solar module connection cable
each through one of the two cable glands on the EFOY
ProEnergyCase. Connect the load and solar module cables
directly to the solar charge controller.
*Example illustration
Plug:
Please refer to the enclosed manual assembly and
wiring instruction for wiring operations.
INFO:
If the outer plugs are not in use the caps must be used to prevent
contamination of the plugs.
INFO:
Connect loads that must not be deactivated by the solar charge controller deep
discharge protection, e.g.: emergency lights / radio connection directly to the
battery.

3. Operation
17
3.8 Installation Check List
√Required action
1) Open / Unlock EFOY ProEnergyCase.
Battery connection
2) Insert batterie(s).
3) Connect battery terminals to installed battery clamps.
4) Only 24 V:Connect batteries in series with 24 V battery connection cable.
EFOY Pro fuel cell connection
5) Insert and the EFOY Pro fuel cell.
6) Connect the exhaust hose.
7) Connect the operating panel OP2 via data line to the EFOY Pro.
8) Insert the EFOY fuel cartridge(s) into the foreseen space.
9) Connect the EFOY fuel cartridge with to the fuel cartridge connector(s).
10) Connect the EFOY Pro fuel cell to the battery via the pre-installed charge line
connector.
11) Switch on the main switch of the EFOY ProEnergyCase.
The solar charge controller and the EFOY Pro fuel cell are now connected to the battery.
The info LED on both devices illuminates green. Check the operating panel for initial
configuration of the EFOY.
12) Switch the EFOY Pro fuel cell manually on via the operating panel OP2 for a test
run. (Only possible if the battery voltage is lower than 13,2 V or 26,4 V)
13) Connect the solar module to the solar charge controller. Ensure that the solar
module is protected from solar radiation for the duration of the installation.
14) Connect the load (deactivated) to the solar charge controller and switch it on.
The EFOY ProEnergyCase is now ready for use, the load should be active.
15) Check the solar charge controller, the EFOY Pro and the load for correct
operation.
16) Close and lock the EFOY ProEnergyCase.
17) Make sure that the air in- and outlet is not blocked and the maximum inclination
angles are not exceeded.

3. Operation
18
3.9 Decommissioning Check List
√
Required action
 1) Switch off the load.
 2) Open / Unlock EFOY ProEnergyCase.
 3) Switch the EFOY Pro fuel cell manually off via the operating panel .
 4) Switch off the main switch of the EFOY ProEnergyCase.
 5) Disconnect the load from the solar charge controller.
 6) Disconnect the solar module from the solar charge controller.
 7) Disconnect the batterie(s).

8) Disconnect the charging cable and the data line of the operating panel from the
EFOY Pro fuel cell.

9) Disconnect the exhaust hose. Protect it against contamination and seal the
exhaust gas duct with protective cap.

10) Disconnect the fuel cartridge connector(s) from the EFOY fuel cartridge.
 11) Close the EFOY fuel cartridge(s) with the protective cap.
 12) Remove the EFOY fuel cartridge(s) from the EFOY ProEnergyCase.
 13) Remove the batterie(s) from the EFOY ProEnergyCase.
 14) Remove the EFOY Pro fuel cell from the EFOY ProEnergyCase.
 15) Secure loose cables for transport.
 16) Close and lock the EFOY ProEnergyCase.
To switch off the EFOY Pro fuel cell, please refer to the EFOY Pro user manual.
CAUTION!
Do not store or install the EFOY Pro fuel cell at temperatures below 0 °C as
long as it is not connected to a battery/ voltage supplier.
CAUTION!
Transport the EFOY ProEnergyCase only without inserted EFOY Pro fuel cell,
batteries and fuel cartridges. Carry and lift the EFOY ProEnergyCase only in
twos.

4. Maintenance &
Troubleshooting
19
4. Maint e na nc e & Tr o u bles hoot ing
4.1 Cleaning
CAUTION!
Switch off device before cleaning and unplug the battery connection cable.
The device is not watertight. Make sure that moisture cannot get inside.
4.2 Service and Maintenance
DANGER!
Leakage of methanol and methanol fumes poses a fire hazard!
No smoking or open flames when replacing the EFOY fuel cartridge and do not
expose it to other ignition sources!
Protect EFOY fuel cartridges from temperatures exceeding 50 °C / 122 °F.
CAUTION!
Installation and maintenance has to be done by authorized personnel only who
are familiar with all valid safety rules and guarantee the adherence of these
rules. During installation of additional equipment compliance with the EMC
directive (2014/30/EU) must be observed.
CAUTION!
The EFOY ProEnergyCase and the installed components are not water-tight!
Ensure that no water, rain or snow can enter the EFOY ProEnergyCase, e.g.
during maintenance or when changing fuel cartridges.
INFO:
Check the air inlet and outlet openings every fuel cartridge change or
maintenance if they are free. If necessary clean them and remove foreign
bodies.