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. Warnings • The equipment does not include a pressure regulator. Installing one is recommended if your mains pressure is greater than 4 bars.
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Do not let the equipment come into contact with co- Do not place the equipment near heat sources! rrosive materials! Do not place the equipment near a heat source or where the temperature is excessively high as this could cause These materials can corrode the outer casing and affect warping damage or leaks, which could lead to injury to the interior parts.
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When the reject water drainage pipe is blocked, this could mination to enter. lead to high concentrations of TDS, clogging of the mem- brane or malfunctioning of the MIAWA equipment. The inlet temperature cannot exceed 38°C or be Discard the lamp at the specific collection points for was- te containing mercury, and not with the normal domestic lower than 5°C!
2. Features 1. Guaranteed water quality 3. Equipment monitoring Water of pH 7.4 and total optimal salinity monito- The equipment has light and sound signals to in- red with a TOS reader are obtained as a result of form the user of its status, letting them know whe- the full water treatment undertaken in the machine.
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6. Safe design 8. Simple supply of water Made of high-quality materials; ABS plastic for the The equipment automatically replenishes the water outer casing and polypropylene for the tank and its in the tank, connecting and disconnecting the ele- covers. Food-grade plastic free of BPA. Tropicalized ments necessary, merely by opening the tap.
3. Parts of the equipment Water inlet (BLUE) Permeate (water produced) (WHITE) Programmer connection Reject, drain (RED) Power supply Tap connection Side clips for opening...
6. Main functions The MIAWA water filtering process consists of: 1. The first stage is an encapsulated 5-micron se- 2. The second stage is an encapsulated GAC filter: diment filter: It can effectively absorb chlorine, disinfectant sub- It can effectively filter out rust, sand, other larger products, odours, colours and other substances.
8. Pilot lights and alarms This equipment has a monitoring system using acoustic signals which are accompanied by the pilot lights on the equipment itself, and these signals indicate the following: GREEN AMBER The equipment has power and there is no GREEN anormaly.
2 - MIAWA programmer the auxiliary tap, and the other 3 - Optional auxiliary pump end to the MIAWA outlet (white/ neutral pipe). The cabling used for the electronic circuit must be supplied by the manufacturer. Under no circumstances may extensions be used.
• This equipment requires an appropriate supply of water. Should the installation set up not meet certain minimum standards this could cause malfunctioning. • Miawa is fitted with an automatic washing system (flushing), programmed to work for 1.5 minutes every 6 hours. (The user can modify this parameter using the app)* •...
11. Maintenance The MIAWA reverse osmosis equipment requires little maintenance: Components such as the sediment pre-filter, activated carbon filter, reverse osmosis membrane and the re-mi- neralisation post-filter are subject to wear and have a limited duration. Their lifespans depend on local circum- stances, as the water of each region has its own composition.
12. Steps for replacing the filters A. REPLACEMENT OF SEDIMENT, ACTIVATED CARBON FILTERS AND RE-MINERALISATION POST FILTER 1. OPEN THE EQUIPMENT: open 2.ADISCONNECTION OF FILTERS: 2.B SUBSTITUTION OF FILTERS the lid of the equipment by pressing disconnect the pipes of the fil- CARTRIDGES: effect all the connec- the side clips.
13. Troubleshooting The following table shows the most common problems and how to resolve them: ANOMALY SOURCE SOLUTION A) Defective outlet pump It makes noise A) Contact the authorised technical service B) Inlet valve partially blocked A) Check the general water inlet valve A) Lack of water B) Contact the authorised technical service It works continually...
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... Pending new information with possible modifications...