Midea MRO1790B-400G User manual

MRO1790B-400G

1

Flush Button Flush
Carbon lter Base
PAC lter
RO lter
Main unit Cover
Cover
Filter Reset Button
Reverse Osmosis lter life time Indicator
Carbon lter life time Indicator
Poly Aluminium Chloride lter life time Indicator
DO NOT
REMOVE
TAP
WATER
DRAIN
WATER
PURIFIED
WATER
2

3

4

NOTICE It is normal for the water purier to emit some noise and slightly vibrate when
in use, this is normal.
To avoid danger of suffocation, keep plastic bags away from children
and pets. Do not use plastic bags in cribs, beds, carriages or playpens.
5

Push the PE-tube into the fing. There
is an exisng mark at the end of the
tube for you to confirm if the tube
is fully inserted into the fing.
Mark for
Full Insert
Locking Clip
DO NOT
REMOV E
TAP
WAT ER
DRAIN
WAT ER
PURIF IED
WAT ER
6

Step 1: Installing the 3-way valve
7
3

Φ
Step 2: Installing the faucet
8

Gaster
Step 3: Installing the drain saddle
Place the square gasket through the
PE- tube and it to the inner wall of the
drain saddle .
the tubing in the hole. Tighten both sides
equally to secure the drain saddle and
remove the drill bit from the quick-
connect fitting
while leaving
NOTICE: If you are installing
the drain saddle on the
horizontal pipe B, please
install so the PE tube is
located on the top of the
horizontal drain pipe.
(See Fig 9)
NOTICE: If you are installing the drain
saddle on the horizontal pipe B, please
install so the PE tube is located on the
top of the horizontal drain pipe.
(See Fig. 9).
b
(Fig. 8)
vertical
9
4
6
7
8
9

Step 4: Connecng the PE-tubes to the main unit
Step 5: Checking for leaks
DRAIN WATER
DO NOT
REMOVE
TA P
WATER
DRAIN
WATER
PURIFIED
WATER
10
10
10

Connect the adapter and faucet to the unit cable connector then connect the
plug to a 100-240V GFCI power outlet.
on the front panel
power off few minutes.
Power up again, The product returns to normal.
5 seconds , After this the
system is starting up.
11

PAC
filter
Carbon
filter
PAC C2
17
19
18
20
Push up the locking handle.
Pull up the filter pops out.
Insert new filter (The boom of the filter should be
inserted into the hole of the Base.
Pressed the upper part of the filter into the
corresponding hole. 18
Push back the locking handle.
20
Install the front cover.
19
17
( Flag .13).
13
14
15
Please make sure the PAC lter is on the left side
and the carbon lter is on the right side, not
interchangeable( Flag .14).
12
16
2
5
6

13

14
MRO1790B-400G
100-240V~ 50/60Hz
75W
0.1-0.6MPa
Model Function Quantity Recommended
Replacement Cycle
PAC
compound filter
Post carbon
filter
RO filter
Filter the dust, rust, suspended
matter, residual chlorine and odor
effectively.
Improve the water taste and
absorb the abnormal color and
odor in the water.
The theoretical filter precision
can reach 0.0001-0.001 micron
which can filter the organicmatter
(trichloromethane, carbon,
tetrachloride), heavy metal (AS,
Lead and cadmium).
1
1
1
3-6 months
6-12 months
12-24 months
3600L
1.0L

15