Ceasa MIAWA User manual

(ES) Manual de instrucciones
(EN) Operating Instructions
(FR) Notice d’emploi
(DE) Bedienungsanleitung
(IT) Manuale di istruzioni
(PT) Manual de instruções
miawa
EN

Index
1. Safety considerations............................................................................................................................................3
2. Features..................................................................................................................................................................6
3. Parts of the equipment..........................................................................................................................................8
4. Installation accessories ........................................................................................................................................9
5. Especicaciones técnicas.....................................................................................................................................9
6. Main functions .................................................................................................................................................... 10
7. Hydraulic diagram............................................................................................................................................... 11
8. Pilot lights and alarms........................................................................................................................................ 12
9. Installation........................................................................................................................................................... 13
10. Use of the equipment ....................................................................................................................................... 14
11. Maintenance ..................................................................................................................................................... 15
12. Steps for replacing the lters........................................................................................................................... 16
13. Troubleshooting................................................................................................................................................ 17

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3
1. Safety considerations
Read and follow all the steps carefully before installing and using your equipment. Failure to follow these sa-
fety precautions may pose a hazard.
Warnings: if you do not heed the content of this section, this could cause perma-
nent damage to the MIAWA equipment or serious injury.
Notes: if you do not heed the content of this section, this could cause damage to
certain parts of the MIAWA equipment or injury to others.
•The equipment does not include a pressure regulator. Installing one is recommended if your mains pressure
is greater than 4 bars.
•Minimum inlet pressure of 2 bars is recommended for the model without pump.
•If your inlet pressure is below 2 bars, the model with pump is recommended.
•The model with pump requires minimum inlet pressure of 0.5 bars.
•Before connecting the mains power, you must connect the water supply and make sure there are no leaks.
Warnings
Do not disassemble or modify this equipment yourself!
Manipulate the equipment solely to change consumables.
Unauthorised disassembly or modication of the equip-
ment can lead to malfunction or water leaks in the machi-
ne. Contact the Technical Service of your nearest distribu-
tor in the event of malfunction.
Do not place foreign objects on top of the machine!
Blocking the dissipation of heat could cause damage to it.
Do not use under conditions of high pressure wi-
thout a pressure regulator!
Use under high water pressure conditions can cause
breakage of the system pipes, water leakage, malfunction
of the machine or serious damage. P>4bars.
Do not place heavy objects on top of the equipment!
If you place heavy objects on top of the equipment, this can
cause damage to its casing or interior which can lead to water
leakage, malfunction of the machine or even serious injury.

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Ultraviolet light
This equipment contains an ultraviolet lamp. The ultravio-
let light emitted may cause annoyance or damage to the
skin and eyes.
When you install or repair the machine, it must be
disconnected from the power supply!
Otherwise, you could suffer electric shock. Under no cir-
cumstances should the equipment be opened while con-
nected to the mains power.
Do not touch the plug with wet hands!
This can cause electric shock.
Do not damage the cable or the plug!
Doing so could cause electric shock, shortcircuits or a re.
Do not let the equipment come into contact with co-
rrosive materials!
These materials can corrode the outer casing and affect
the interior parts. Certain toxic or hazardous compounds
could penetrate the water pipes, lead to contaminated wa-
ter and leaks, which could cause injury to yourself and/or
others.
Do not place the equipment near heat sources!
Do not place the equipment near a heat source or where
the temperature is excessively high as this could cause
warping damage or leaks, which could lead to injury to
yourself and/or others.

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5
Notes
Do not use the equipment with a blocked drain!
If the equipment is used when the drain is blocked, this could
cause backow of reject water into the equipment and conta-
mination to enter.
The reject water drainage pipe should never be bloc-
ked!
When the reject water drainage pipe is blocked, this could
lead to high concentrations of TDS, clogging of the mem-
brane or malfunctioning of the MIAWA equipment.
Discard the lamp at the specic collection points for was-
te containing mercury, and not with the normal domestic
waste. For more information, contact your local waste dis-
posal service.
The inlet temperature cannot exceed 38°C or be
lower than 5°C!
In the inlet temperature exceeds 38°C or is lower than 5°C,
this could damage the reverse osmosis membrane and
cause malfunctioning of the equipment.
Do not use this equipment outdoors!
If the equipment is used outdoors, there may be accelera-
ted ageing of equipment pipes and parts, which could cau-
se leakage or machine malfunction.
Do not use the equipment under direct sunlight!
If the equipment is placed in direct sunlight for a period, it could
become a breeding ground for microorganisms which would
reduce water quality as they can contaminate different parts
inside the machine.

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2. Features
1. Guaranteed water quality
Water of pH 7.4 and total optimal salinity monito-
red with a TOS reader are obtained as a result of
the full water treatment undertaken in the machine.
3. Equipment monitoring
The equipment has light and sound signals to in-
form the user of its status, letting them know whe-
ther any maintenance is necessary.
5. Safety elements
Tank level gauge to prevent overow. Inlet pressure
switch to ensure proper working. Leak and moisture
sensor.
4. Ergonomic and compact design
Equipment of ideal size for beneath the sink, and
easy to open for maintenance and cleaning of all
the components.
2. Stable water ow
The equipment has a lter system capable of pro-
ducing up to 480l/day at 3.5 bars (20l/hour), as
well as a 5 litre tank for immediate availability of
puried water.

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2. Features
6. Safe design
Made of high-quality materials; ABS plastic for the
outer casing and polypropylene for the tank and its
covers. Food-grade plastic free of BPA. Tropicalized
electronic circuitry (unaffected by damp, condensa-
tion or possible contact with water).
9. Bluetooth connection
You can connect via Bluetooth to check the equip-
ment status and settings.
8. Simple supply of water
The equipment automatically replenishes the water
in the tank, connecting and disconnecting the ele-
ments necessary, merely by opening the tap.
7. UV lamp
This is activated in sequence to sterilise the water
in the tank.
10. Working pressure
The equipment allows inlet working pressures of
0.5 to 6 bars.

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3. Parts of the equipment
Side clips for
opening
Programmer connection
Power supply Tap connection
Water inlet (BLUE)
Permeate (water produced) (WHITE)
Reject, drain (RED)

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4. Installation accessories
1. Quick installation guide.
2. Sticky label of equipment light and sound signals.
3. 150GPD membrane.
4. AC100-240V 50/60Hz power supply.
5. Electronic tap.
6. Installation kit:
6.1 Vinyl pipes: 2m white pipe 3/8” / 2m blue pipe 1/4” / 2m red pipe 1/4”.
6.2 Drain clamp.
6.3 3-way 3/8” inlet valve.
5. Especicaciones técnicas
Supply AC 220-110V 50/60Hz
Power consumption 55W
Mains water pressure 0,5 ~ 6 bars (if greater than 4 bars, use a regulator)
Working pressure model without pump 2 ~ 6 bars
Working pressure model with pump 0,5 ~ 4 bars
Inlet temperature 5 - 38ºC
Maximum TDS value of inlet water ≤1500PPM
Maximum daily water production 480 liters
Flushing method Automatic
Type of protection against electric shock Type II
Maximum cable length available for the electronic circuit is 2.5 m
3 4 5 6.1 6.2 6.3

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6. Main functions
The MIAWA water ltering process consists of:
5. The fth stage is ultraviolet hygienisation:
This renders the water hygienic using ultravio-
let light. It does not add any chemicals, odour or
taste to the treated water.
4. The fourth stage is a re-mineralisation post-lter:
This furnishes the right amount of minerals to
the outlet water, yielding a non-corrosive water
with ideal organoleptic properties. It adjusts the
pH of the permeate and regulates the levels of
calcium and magnesium.
2. The second stage is an encapsulated GAC lter:
It can effectively absorb chlorine, disinfectant sub-
products, odours, colours and other substances.
3. The third stage is the 150 GPD RO membrane:
This can effectively eliminate bacteria, viruses,
heavy metals, pesticide wastes and other harm-
ful substances in the water.
1. The rst stage is an encapsulated 5-micron se-
diment lter:
It can effectively lter out rust, sand, other larger
particles and solid impurities in the water.