Zenith Air SMC, Installation And Operation Manual

Page: 35 / 50

35
ENGLISH
INSTALLATION OF INDOOR, OUTDOOR UNIT
• Read completely, Then follow step by step.
1 - Select the best location
A: 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 5 cm. The unit should be installed as
high on the wall as possible, allowing a minimum
of 15 cm from ceiling.
• Use a stud finder to locate studs to prevent
unnecessary damage to the wall.
• 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.
2 - Piping length and elevation
In case more than 5 m
Over 5cm
Over 5cm
Over 15cm
Ceiling
Over 15cm
Over 15cm
Over 100cm
Over 50cm
C AU T I O N :
• Install the indoor unit on the wall where the
height from the floors more than 2.3 meters.
!
C AU T I O N :
• 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.
!
B: 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 15 cm. The front of the unit should
have more than 100 cm 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 neighbours.
Capacity
|
Pipe Size
|
Standard
|
Max
|
Max
|
Additional
(Btu/h)
|
GAS
|
LIQUID
|
Length
|
Elevation
|
Length
|
Refrigerant
(m)
❷
(m)
❶
(m) (g/m)
7K 9K
|
3/8”
|
1/4”
|
5
|
7
|
15
|
20
12K 16K 18K
|
1/2”
|
1/4”
|
5
|
7
|
15
|
20, 30, 30
24K
|
5/8”
|
3/8”
|
5
|
7
|
15
|
30
Indoor unit
Indoor unit
Oil trap
Outdoor
unit
Outdoor
unit