>>Outdoor unit space requirement.
•If an awning is built over t he unit to prevent
direct sunlight or rain exposure, be careful
that heat radiation f rom t he condenser is not
restricted.
• There should not be any animals or plants
which could be aff ected by hot air
discharged.
• Ensure the spaces indicated by arrows f rom
the w all, ceiling, f ence or other obstacles.
>>Piping length and the elevation
More than
50cm
More than
50cm
More than
100cm
Sunroof
Fence or
obstacles
• Capacity is based on standard length and maximu
m allowance
length is on the basis of reliability .
• Oil trap should be installed every 5 meters.
•
If 18K model is installed at a distance of 15m, 150g of refrigerant
should be added [(15-5) x 15g = 150g].
10cm
Gas
Liquid
standard
Max
standard
Max
1.5 TR
1/2"
1/4"
7.5
30
5
15
R-22 15gm
2 TR
5/8"
1/4"
7.5
30
5
15
R-22 20gm
2.5 TR
5/8"
3/8"
7.5
30
5
15
R-22 25gm
LB-B2156QC
LB-B2206QC
Length(A meter)
Model
Additional
Gas Charge
Pipi Sizes
( Dia In Inch)
Capacity
Elevation(B meter)
1.5 TR
5/8"
3/8"
7.5
80
5
35
R-410 30gm
JB-B2156QC
JB-B2258QC
2.5 TR
5/8"
3/8"
7.5
80
5
35
R-410 30gm
11
LB-B2256QC/
LB-B2258QC
LMA36B2ALI
1.5x2 TR
1/2" x 2
1/4"x2
5
30
15
R-22 15gm
LMA48B2ALI
2.0x2 TR
5/8" x 2
1/4"x2
5
30
15
R-22 20gm
LMA60B2ALI
2.5x2 TR
5/8" x 2
3/8"x2
5
30
15
R-22 25gm
5
5
5
Indoor unit
Outdoor unit
B
A
U-Trap
Use seamless pipe
Flared connection (union)
Flared connections
Outdoor
Factory charged gas
Indoor
(Service valves)
Indoor unit
Outdoor unit
B
A
B
A
Summary of Contents for JB-B2156QC
Page 29: ...B Remote Control Preparation 29 ...
Page 40: ......
