Pundmann THERM-3L Istruzioni per il montaggio

EN
1
ASSEMBLY
INSTALLATION
AND
INSTRUCTIONS
FOR PUNDMANN THERM
Models
-3L
-6L
-9L
-15L
Pundmann Off Grid water heaters
have been developed to provide hot
water independent of the electricity
infrastructure.

2
1. GENERAL
INFORMATION
1.1 INFORMATION ON THE OPERATING
MANUAL
These installation and operating instructions de-
scribe the assembly and use of the water heater
and serve as an important source of informa-
tion. Knowledge of all the safety information is
a basic condition for safe and long-term use of
the water heater.
Moreover, always follow the local accident
prevention regulations and general safety
regulations.
The user manual is part of the product and to
be kept close to the water heater for useful
reference..
1.2 EXPLANATION OF SYMBOLS
WARNING
This symbol indicates that if these hints are not
respected, it can lead to product damage, mal-
functionsand / or result in failure of the device.
DANGER
This symbol indicates important safety risks
and warnings, please pay particular attention.
NOTE
This symbol highlights tips and information for
trouble-free operation of the device.
1.3 LIABILITY AND WARRANTY
All information and instructions are in line with
current regulations and our best technical
knowledge. The producer cannot be held
responsible for errors in translation. Minor
availability of components If you have any
questions, please contact the Manufacturer.
NOTE
Please read this manual before using the water
no responsibility for damage and malfunctions
resulting from not following the instructions.
The instructions should always be kept near
the water heater. We reserve the right to further
develop the product.
1. General information .............................................. 2
2. Safety advice ......................................................... 3
3. Transport, packaging and storage ...................... 3
4. Technical data ....................................................... 4
5. Installation instructions ........................................... 5
6. Warranty.................................................................... 6
7. Declaration of Conformity ....................................... 7
Contact:
Cmpny One Sp. z oo,
Bytomska 49,
42-674 Karchowice, Poland
info@protrailer.pl
www.protrailer24.pl

EN
3
1.4 DECLARATION OF CONFORMITY
Pundmann Therm is manufactured in accord-
ance with European standards: EN13445: 2014;
EN 60335-1; EN 60335-2-21; EN 55014; DVGW
worksheet W270; Guidelines KTW.
2. SAFETY
Please keep yourself and your water heater safe
when installing and using the unit. Follow the
instructions carefully and take particular care
working with electricity and your 12V or 24V
battery. Please check and follow the symbols
and markings on the unit.
2.1 GENERAL
The unit has been fully tested and is compliant
with current safety regulations and guidelines.
(see Declaration of conformity 1.4)
Do not make any changes to the water heater.
Always seek professional advice from the man-
ufacturer or a reputable trained installer.
Always disconnect the unit from all power
supplies before working on the unit.
Do not connect the power supply until the unit
is full of water. Switching on the unit when there
is no water in the unit may cause the heater
elements to burn out.
2.2 SAFETY INSTRUCTIONS WHEN USING
THE WATER HEATER
The information and safety advice is in line with
European Union regulations at the time the unit
was designed and built.
DANGER
Hot water can cause severe burns and
injury. To avoid injury ensure young people
or those requiring assistance are supervised
when using the tap.
NOTE
A thermostat controls the maximum tem-
perature of the water to 70°C when heated
exclusively by either the 12V , 24V or 230V
heating elements.
We recommend the installation of a thermal
mixing value set at a below 40°C to ensure a
safe water temperature at the tap or outlet.
2.3 INTENDED USE
The unit is intended for the purpose of heating
water for amenity use.
The water is not intended as drinking water.
2.4 LIABILITY
The manufacturer or their authorized represent-
atives are not liable and do not accept claims
for damage or injury arising from improper use
or installation of the unit.
The user is liable for any damage or injury in the
event of improper installation or use of the unit.
3. TRANSPORT, PACKAG-
ING AND STORAGE
3.1 TRANSPORT INSPECTION
Please check the parcel for contents and dam-
age immediately upon receipt.
In the event of externally visible transport
damage the delivery should not be accepted or
accepted under reservation only. any damages
must be noted on shipping documents / delivery
note of the carrier.
Hidden damages must be reported immediately
after recognizing them. Compensation claims
can only be asserted within the complaint
period.
3.2 PACKAGING
We recommend you retain your packaging until
you have completed installation.
Please dispose of the packaging responsibly
and recycle where possible.
NOTE
If you want to dispose the packaging, please
note the local regulations in your country.
Please recycle packaging materials where
possible.
Please check whether the device and the acces-
sories are complete. If any parts are missing,
please contact your seller.

4
4. TECHNICAL DATA
4.1 DIAGRAM OF THE WATER HEATER AND COMPONENTS
Water heater
Hot water
connection
Cold water
connection
Heating
rod
Brass plug
Insulation
Brown
Red
Yellow
(PE)
Blue
(N)
Black
(N)
PUNDMANN THERM 9L
PUNDMANN THERM 15L
PUNDMANN THERM 6L
PUNDMANN THERM 3L
4.1_1 ELECTRICAL SCHEME
230V 12/24 V

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Water heater
PUNDMANN THERM 9L
PUNDMANN THERM 15L
12/24 V
4.1_1_1 ELECTRICAL SCHEME 24V
4.1_1_1 ELECTRICAL SCHEME 12 V
SWITCH
LIGHT
40 AMP
RELAY
86
30
87
85
20 AMP
BATTERY
12 VOLT
FUSE
WATER HEATER
SWITCH
LIGHT
40 AMP
RELAY
86
30
87
85
20 AMP
BATTERY
12 VOLT
FUSE
BATTERY
12 VOLT
WATER HEATER

6
4.2 TECHNICAL SPECIFICATIONS:
Power connection 230V, requires a 5amp fused
plug
3 litre unit - options
230V – 250W heating element 2 A
24V – 400W heating element 17 A
6 litre unit - options
12V– 200W heating element 17 A
230V – 500W heating element 3 A
24V – 400W heating element 17 A
9.9 litre unit - options
12V– 200W heating element 17 A
230V – 500W heating element 3 A
24V – 400W heating element 17 A
• Operating pressure up to 0.49 bar
• Water Heating time varies according to
ambient water temperature and is approx.
50min - 120min
• Water connection 10mm hose tails
•
5. INSTALLATION
INSTRUCTIONS
WARNING
Do not switch on any power to the empty water
heater. Only switch on the power once the water
heater is full of water.
5.1 POSITION
The water heater must always be mounted
horizontally.
Fix in place positioning the retention brackets to
retaining straps are over the plastic right angle
bars to prevent damage to the insulation.
5.2 WATER
Fresh water shouldn‘t be pumped into the water
heater at higher pressure than 0.49 bar. The cold
water inlet and warm water outlet have 10mm
hose brass hose tails. Connect to the water
supply and taps using suitable high quality food
grade, reinforced 10mm internal diameter. We
recommend the use of jubilee hose clips (size
moving vehicles connections can work loose.
WARNING
Scald or Burn hazard: The water inside the water
heater reaches high temperatures. Do not touch
the hot water in the water heater!
5.3 INITIAL USE
Once the hoses are connected the water pump
outlet and from your tap if connected.
NOTE
Please only use fresh water with the water
heater. We recommend you change the water
frequently
5.4 ELECTRIC HEATING FUNCTION
The applied heating rod heats water to a
temperature of over 70° C and regulates
automatically when this temperature is reached.
Do not switch on the heating elements when
empty only when the water heater is full of water.
The heating elements have a range of technical
parameters ( see section 4.2 for details) When
installing please ensure you use an appropriate
WARNING
Burn hazard! The heating rods can be
dangerously hot. Touching the rods can lead to
injuries!
5.5 EMPTYING
We recommend you drain the water from the
water heater for storage or to winterise the unit.
Before emptying, the water heater must be dis-
connected from the electrical circuit. The water
heater is drained by manually opening the brass
plugand opening a tap or shower tap so that

EN
7
WATER TANK
COLD WATER
WATER PUMP
THERMAL
MIXING VALVE
the water circuit in the water heater installation
is open. Leave the brass end cap open until it
is restarted. You may need to remove a hose to
WARNING
To avoid frost damage it is essential to empty
the unit. Frozen water can cause irreparable
damage and is not covered by the warranty.
DANGER
Before emptying the water heater it must be
disconnected from electricity!
5.6 WATER HEATER INSTALLATION AS A KIT
The water heater can be installed in a vehicle
with Pundmann recommended co ponents as a
-
sories on the manufacturer‘s website
www.protrailer.pl. The schematic structure of a
water heater installation can be found on the
drawing
below.
6. WARRANTY
The device has a 3 year manufacturer‘s return
to base warranty, starting from the day of deliv-
excluded with warranty as well as the resulting
In case of a warranty claim, the manufacturer
will repair or replace the unit if returned within
the warranty window, with proof of purchase.
No further claims are accepted. Please see our
web site for address and full process.
ISOLATOR
VALVE
DIVIDERS
TIE-WRAP
HOT WATER

8
EU DECLARATION OF CONFORMITY
Karchowice, 02.01.2023
Pressure equipment Warm water boiler 3l
Serial number PT/F/00001-PT/F/09999 , PT/E/00001-PT/E/09999
Year of production 2023
Drawing 02-851000R-00
Manufacturer Cmpny One Sp. z o.o., 42-674 Karchowice, PL
With this declaration of conformity the manufacturer declares
Object of declaration Warm water boiler
Place Coating
Max permitted pressure 0,49 bar
Max/min allowed temperature TS: 80 / 5 0C
Capacity 3,0 l
Substance Water
Fluidity 2
Test pressure 0,75 bar
Test substance Water
Hazard group 2014/68/WE
The product described above in
this declaration of conformity
is compliant with the relevant
requirements of EU legislation.
Directive of the European parliament and council 2014/68/EU
Low-voltage directive 2006/95/WE
Directive 2000/53/EC on end of life vehicles
Council directive 98/83/EC on the quality of water intended
for human consumption.
Electromagnetic compatibility 2014/30/EU
Reference to relevant harmonized
-
tionsfor conformity
EN 13445;2014
EN 60335-1
EN 60335-2-21
EN 55014;
Arkusz roboczy DVGW W270, wytyczne KTW
CE
Signature of manufacturer ......................................
..................
Place and date of declaration

EN
9
EU DECLARATION OF CONFORMITY
Karchowice, 02.01.2023
Pressure equipment Warm water boiler 6L
Serial number PT/H/00001-PT/H/09999 , PT/G/00001-PT/G/09999
Year of production 2023
Drawing 03-851000R-00
Manufacturer Cmpny One Sp. z o.o., 42-674 Karchowice, PL
With this declaration of conformity the manufacturer declares
Object of declaration Warm water boiler 6l
Place Coating
Max permitted pressure 0,49 bar
Max/min allowed temperature TS: 80 / 5 0C
Capacity 6,0 l
Substance Water
Fluidity 2
Test pressure 0,75 bar
Test substance Water
Hazard group 2014/68/WE
The product described above in
this declaration of conformity
is compliant with the relevant
requirements of EU legislation.
Directive of the European parliament and council 2014/68/EU
Low-voltage directive 2006/95/WE
Directive 2000/53/EC on end of life vehicles
Council directive 98/83/EC on the quality of water intended
for human consumption.
Electromagnetic compatibility 2014/30/EU
Reference to relevant harmonized
-
tionsfor conformity
EN 13445;2014
EN 60335-1
EN 60335-2-21
EN 55014;
Arkusz roboczy DVGW W270, wytyczne KTW
CE
Signature of manufacturer ......................................
......................................
Place and date of declaration

10
EU DECLARATION OF CONFORMITY
Karchowice, 02.01.2023
Pressure equipment Warm water boiler 9L
Serial number PT/J/00001-PT/J/09999 , PT/I/00001-PT/I/09999
Year of production 2023
Drawing 04-851000R-00
Manufacturer Cmpny One Sp. z o.o., 42-674 Karchowice, PL
With this declaration of conformity the manufacturer declares
Object of declaration Warm water boiler 9l
Place Coating
Max permitted pressure 0,49 bar
Max/min allowed temperature TS: 80 / 5 0C
Capacity 9,0 l
Substance Water
Fluidity 2
Test pressure 0,75 bar
Test substance Water
Hazard group 2014/68/WE
The product described above in
this declaration of conformity
is compliant with the relevant
requirements of EU legislation.
Directive of the European parliament and council 2014/68/EU
Low-voltage directive 2006/95/WE
Directive 2000/53/EC on end of life vehicles
Council directive 98/83/EC on the quality of water intended
for human consumption.
Electromagnetic compatibility 2014/30/EU
Reference to relevant harmonized
-
tionsfor conformity
EN 13445;2014
EN 60335-1
EN 60335-2-21
EN 55014;
Arkusz roboczy DVGW W270, wytyczne KTW
CE
Signature of manufacturer ......................................
......................................
Place and date of declaration
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