2
Make sure to read th
. Important Notice for Installation
e use instructions and carry out the work by strictly complying with the
sed space, the air outlet should be installed, so as to keep the balance of air outlet
（
2
）
B
stalled horizontally, and the space between machine and wall
（
3
）
23DS/B,23BS/B and 23AS/B,it is better to install air pipe.
ameter should be
（
4
）
ir volume, so as to make the air volume of the branch pipe reach the
（
5
）
I
（
6
）
L
ent is required for the air pipe. As for the down discharge model, four
air
（
7
）
W
nce ladder shall be installed near the unit (the ideal material is stainless steel),
（
8
）
W
s
an burglar mesh is installed on the windowl, try to
（
9
）
rity out
project plan.
（
1
）
The equipment is suitable to use in an open space. If it is required to install the equipment
in a clo
volume and air inlet.
efore installing the bracket of the air conditioner, the level line shall be fixed with level bar.
The bracket shall be in
should be between 280 to 330mm. (It varies from different locations).The indoor controller
shall be at least 1.5m above the floor, and the soldering and installation of mounting
bracket shall be stable. It shall be installed horizontally. The unit shall be installed
outdoors, and the dynamic load of the mounting bracket shall be more than 250kg. If the
bracket is installed 3 meters above the ground, it shall be added with guard rail. The water
supply pipe and drainage pipe shall be properly installed. The water supply pipe shall be
installed with pipe filer, so as to keep the incoming water clean. The drainage pipe shall
be kept unblocked, which shall adopt PVC pipe and be connected and installed with
speed glue.
It is not recommended to install air pipe for model no., 18DS/B,18BS/B and 18AS/B;While
for model no.
When installing air pipe,the length should be within 30 meters,and the diameter of pipe
should be changed by every 10 meters.For the first 10 meters,the di
800*500 MM,for the second should be 700*500 MM,for the third should be 600*500MM.
The area of airflow outlet shall not be less than 1m
2
, or the length and size of the air pipe
shall be made according to the design standard. After the air pipe enters the wall, the
airflow outlet shall be not less than 2.2 meters above the ground (excluding special
circumstances).
If there is branch air pipe, the air deflector must be installed on the branch pipe to regulate
or balance the a
design value.
f need low noise, the silencing elbows shall be used, so as to meet the requirement.
eak-proof treatm
10mm drainage vents shall be left on the bottom of the waterproof elbow. When the
pipe is connected to the room through the top of the building, leak-proof treatment is
required for the top building, so as to avoid the rainwater running into the room along the
air pipe.
hen the outdoor unit is installed on the wall without window or far from window, an
maintena
so as to facilitate the maintenance.
hen the outdoor unit is installed under the window, the glass window shall be movable,
o as to open it when necessary. If
install a movable door with lock on the burglar mesh in case of any maintenance.
Before testing the machine, check whether the water level is between the normal range. If
the water level is too high or low, please adjust the float ball. Pull the dust and impu
of the water pipe, check the power supply and if there is any leakage on the water
inlet/outlet pipe, then the testing can be started.
12
SAKURA – Total Air Conditioning Solution
