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Refrigerant Piping Connection
35
Piping Connection Instructions
1
Note on Pipe Length
Connection Instructions – Refrigerant Piping
Step 1: Cut pipes
When preparing refrigerant pipes, take extra
care to cut and flare them properly. This will
ensure efficient operation and minimize the
need for future maintenance.
Measure the distance between the indoor
and outdoor units.
Using a pipe cutter, cut the pipe a little
longer than the measured distance.
Make sure that the pipe is cut at a perfect
90° angle.
Oblique Rough Warped
90°
Maximum Length and Drop Height of Refrigerant Piping per Unit Model
DO NOT DEFORM PIPE WHILE CUTTING
The length of refrigerant piping will aect the performance and energy eciency of the unit. Nominal
eciency is tested on units with a pipe length of 5 meters (16.5ft). A minimum pipe run of 3 metres is
required to minimise vibration & excessive noise.
Be extra careful not to damage, dent, or deform the pipe while cutting. This will drastically reduce
the heating eciency of the unit.
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Model
Capacity (BTU/h)
Max. Length (m)
Max. Drop Height (m)
R410A,R32 Inverter
Split Air Conditioner
R410A, R32 Fixed-speed
Split Air Conditioner
< 15,000 25 (82ft) 10 (33ft)
≥ 15,000 and < 24,000 30 (98.5ft)
30 (98.5ft)
20 (66ft)
≥ 24,000 and < 36,000
≥ 36,000 and < 60,000
≥
36,000 and < 60,000
50 (164ft) 25 (82ft)
65 (213ft) 30 (98.5ft)
≥ 18,000 and < 36,000
15 (49ft)
8(26ft)< 18,000
20 (66ft)
25 (82ft)
10(33ft)
WARNING
WHEN CONNECTING REFRIGERANT PIPING, DO NOT LET SUBSTANCES OR
GASES OTHER THAN THE SPECIFIED REFRIGERANT ENTER THE UNIT. THE
PRESENCE OF OTHER GASES OR SUBSTANCES WILL LOWER THE UNIT’S
CAPACITY, AND CAN CAUSE ABNORMALLY HIGH PRESSURE IN THE
REFRIGERATION CYCLE. THIS CAN CAUSE EXPLOSION AND INJURY.
Bekijk gratis de handleiding van Midea EZ-18RD6-O, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Midea |
| Model | EZ-18RD6-O |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 20817 MB |
