Installation Of Indoor, Outdoor Unit - AERMEC MGH R410A Manuel D'installation

INSTALLATION OF INDOOR, OUTDOOR UNIT

Read completely, then follow step by step.
Select the best location
1. Indoor unit
Do not have any heat or steam near the
unit.
Select a place where there are no
obstacles in front of the unit.
Make sure that condensation drainage can
be conveniently routed away.
Do not install near a doorway.
Ensure that the space around the left and
right of the unit is more than 5cm. The unit
should be installed as high on the wall as
possible, allowing a minimum of 5cm from
ceiling.
Use a stud finder to locate studs to prevent
unnecessary damage to the wall.
More than
5cm
More than 2.3m
CAUTION
CAUTION
Install the indoor unit on the wall where the
height from the floors more than 2.3 meters.
2. Outdoor unit
If an awning is built over the unit to prevent
direct sunlight or rain exposure, make sure
that heat radiation from the condenser is
not restricted.
Ensure that the space around the back
and sides is more than 10cm. The front of
the unit should have more than 70cm of
space.
Do not place animals and plants in the
path of the warm air.
Take the air conditioner weight into
account and select a place where noise
and vibration are minimum.
Select a place so that the warm air and
noise from the air conditioner do not
disturb neighbors.
more than
20cm
more than
70cm
More than 5cm
More than
5cm
more than
20cm
Rooftop Installations:
If the outdoor unit is installed on a roof
structure, be sure to level the unit. Ensure the
roof structure and anchoring method are
adequate for the unit location. Consult local
codes regarding rooftop mounting.
Piping length and elevation
Standard
Pipe Size
Length
GAS LIQUID
(m)
3/8" 1/4" 7.5
1/2" 1/4" 7.5
5/8" 1/4" 7.5
5/8" 3/8" 7.5
Indoor unit
Oil trap
Indoor unit
In case more than 5m
CAUTION
CAUTION
• Capacity is based on standard length and maximum
allowance length is on the basis of reliability.
• Oil trap should be installed every 5~7 meters.
4
Max. Max.
Elevation
length
B (m) A (m)
7 15
7 15
7 15
7 15
Outdoor unit
A
B
Outdoor unit
A
B
Additional
Refrigerant
(g/m)
20
20
30
30