NEXOL NEX-P40 Scheda tecnica
www.nexol-ag.com
Operaon and Installaon Manual
40 Liter Solar Water Heater
Table of Contents
Table of Contents
Introducon......................................................................................... 4
Safety .................................................................................................... 5
Safety terminolgy and symbols........................................................ 6
Product warranty and Liability of the
manufacturer....................................................................................... 7
Transportaon and Storage.............................................................. 8
Inspect the delivery............................................................................ 8
Transportaon guidelines.................................................................. 8
General Use......................................................................................... 9
Technical Data.....................................................................................10
Specicaons......................................................................................11
Detail on Consumpon.....................................................................12
Installaon...........................................................................................13
Appliance Descripon.......................................................................13
Installaon Site................................................................................... 13
Water connecon...............................................................................14
Solar/Net connecon........................................................................14
Heater operaon - LCD display .....................................................14
Commission Process.........................................................................15
First heat cycle....................................................................................15
Environment and recycling..............................................................15
Introducon
Introducon
If you have any queson, comments or complaints please don’t
hesitate to contact us.
Nexol Photovolthermic AG
Mombacher Str. 68
55122 Mainz
E-Mail: inf[email protected]
Purpose of this manual
The purpose of this manual is to provide necessary informaon for:
• Installaon
• Operaon
CAUTION:
Failure to observe the instrucons contained in thimanual could re-
sult in personal injury and property damage. Read this manual care-
fully before installing and using the product.
NOTICE:
Save this manual for future reference and keep it readily available.
4
Safety
Safety
WARNING:
• Water from the tank is not drinking water.
• Do not use the water for food preparaon.
• The appliance may be used by children aged 8 and
older and persons with reduced physical, sensory
or mental capabilies or a lack of experience and
know-how, provided that they are supervised or
they have been instructed on how to use the appli-
ance safely and have understood the resulng risks.
Children must never play with the appliance. Chil-
dren must never clean the appliance or perform user
maintenance unless they are supervised.
• Fix the appliance in posion as described in chapter
„Installaon“.
• The appliance is pressurized. During the heat-up
process, expansion water will drip from the safety
valve.
• Regularly vent the expansion valve and temperatu-
re and pressure valve (P&T) unl a full water jet is
discharged.
• Install a type-tested relief valve in the cold water
supply line. Please note that, depending on the sta-
c pressure, you may also need a pressure reducing
valve.
• Size the drain so that water can drain o unimpeded
when the safety valve is fully opened.
• Fit the discharge pipe of the safety valve with a
constant downward slope and in a room free from
the risk of frost.
• The safety valve discharge aperture must remain
open to atmosphere
5
Safety
Safety terminolgy and symbols
About safety messages
It is extremely important that you read, understand, and follow the
safety messages and regulaons carefully before handling the
product. They are published to help prevent these hazards:
• Personal accidents and health problems
• Damage to the product
• Product malfuncon
Hazard levels
Hazard level Indication
DANGER
A hazardous situaon which, if
not avoided, will result in death
or serious injury
WARNING
A hazardous situaon which, if
not avoided, will result in serious
injury.
CAUTION
A hazardous situaon which,
if not avoided, could result in
minor or moderate injury
NOTICE
• A potenal situaon which,
if not avoided, could result in
undesirable condions
• A pracce not related to
personal injury
Hazard categories
Hazard categories can either fall under hazard levels or let
specic symbols replace theordinary hazard level symbols.
Burns hazards are indicated by the following specic symbol:
WARNING Burns
There is a risk of scalding at outlet temperatures in
excess of up to 55 °C.
6
Product warranty and Liability of the manufacturer
Product warranty and Liability of the
manufacturer
Warranty
The water heater is a stainless steal tank only for drinking water qua-
lity. The warranty condions of our German company is not granted
to products purchased outside of Germany. Special condions might
be negoated with partner companies and local distributors. Only
local distributors and subsidiaries can issue such warranes in their
countries. No other guaranty will be granted.
7
Liability of the manufacturer
Nexol Photovolthermic AG is not liable for costs and damages or
injuries caused by the following:
• Failure to follow the instrucons of the device.
• Overdue or insucient maintenance of the device
• Misuse of the device; use the device only for the
intended purpose
Transportaon and Storage
Transportaon and Storage
Inspect the delivery
Inspect the package
1. Inspect the package for damaged or missing items upon delivery.
2. Note any damaged or missing items on the receipt and freight bill.
3. File a claim with the shipping company if anything is out of order.
If the product has been picked up at a distributor, make a claim
directly to the distributor.
Inspect the unit
1. Remove packing materials from the product. Dispose of all packing
materials in accordance with local regulaons.
2. Inspect the product to determine if any parts have been damaged
or are missing.
3. If applicable, unfasten the product by removing any screws, bolts,
or straps. For your personal safety, be careful when you handle nails
and straps.
4. Contact your sales representave if anything is out of order.
Transportaon guidelines
WARNING:
Dropping, rolling or pping units, or applying other
shock loads, can cause property damage and personal-
injury. Ensure that the unit is properly supported and
secure during liing and handling
8
General Use
General Use
General Use
The NEXOL solar hot water tank NEX-P40 is used to heat domesc
hot water.
We have developed a new innovave way of solar water heang.
Our water heater use semiconductor technology, which not only
harvest the electrical energy from solar cells, in addion to that it also
harvest energy from the environment.
The Nexol-Heater produces clean green energy without any CO2
emission with unbeatable low energy cost.
Due to the solid state semiconductors, our product has a very long
lifespan and aer being connected to a water supply it doesn‘t need
any more than a cable straight to the solar generator, which leads to
an easy installaon and low installaon costs.
9
oponal
CAUTION!
Water from the tank is not drinking water.
Do not use the water for food preparaon.
Technical Data
Specicaon
Technical Data
10
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
E E
F F
1
A2
Tank_gesamt
Status Änderungen Datum Name
Gezeichnet
Kontrolliert
Norm
Datum Name
13.05.2019 hagel
470,00
230,00
260,00
340,00
900,00
1
0
0
,
0
0
200,00
12
3
4
5
6
7
1
2
3
4
5
6
7
Hot water outlet
Cold water inlet
Temperaturesensors
Wall mount
PV -
PV +
Net connecon
air outlet
air inlet
Indice
