Recommended Refrigerant Lines - Mitsubishi Electric t-NEXT DF DX 011 P1 S Manual

t-NEXT DF DX

RECOMMENDED REFRIGERANT LINES

Values are referred to "EQUIVALENT LENGTH" of the piping.
You are kindly requested to always refer to the "INSTALLATION DIAGRAM" for the allowable height difference and to properly select all necessary
components. Verify the need to use pressure limiting devices (pressure relief valves) where not already provided for by Directive 2014/68 / EU.
In some cases, the diameter of the refrigerant lines may not correspond with the diameter of the cooling taps.
This is completely normal. It is enough to provide a reduction fitting to adjust the diameter.
Capacity
for single
Model Line
circuit
[kW]
Gas
011
11
P1 S
Liquid
Gas
014
14
P1 S
Liquid
Gas
016
16
P1 S
Liquid
Gas
020
20
P1 S
Liquid
Gas
022
22
P1 S
Liquid
Gas
026
26
P1 S
Liquid
Gas
032
32
P1 S
Liquid
Gas
037
37
P1 S
Liquid
Gas
041
41
P1 S
Liquid
Gas
045
45
P1 S
Liquid
Gas
039
19,5
P2 D
Liquid
Gas
048
24
P2 D
Liquid
Gas
055
27,5
P2 D
Liquid
Gas
062
31
P2 D
Liquid
Gas
075
37,5
P2 D
Liquid
Gas
082
41
P2 D
Liquid
Gas
092
46
P2 D
Liquid
Gas
102
51
P2 D
Liquid
Gas
117
58,5
P4 D
Liquid
Gas
146
73
P4 D
Liquid
For equivalent lengths over 50m, please contact the Manufacturer's Sales Office.
T_tNEXTDFDX_0719_EN
EQUIVALENT LENGHT [m] FOR ON / OFF COMPRESSORS R410A
Nominal
Ø [mm]
5 10
12 12 mm
12
16
12 12 mm
16
12 12 mm
16
16
16
16
22
16
22
16 16 mm
22
16 16 mm
22
22
22
22
16
16
16
16
22
16
22
16 16 mm
22
22
22
22
22
22
22
22
28
22
28
22 22 mm
15 20 25 30
12 mm
16 mm
16 mm
16 mm
16 mm
16 mm
16 mm
22 mm
16 mm
22 mm
22 mm
18 mm
22 mm
22 mm
22 mm
22 mm
16 mm
16 mm
16 mm
16 mm
22 mm
16 mm
22 mm
22 mm
22 mm
22 mm
22 mm
22 mm
22 mm
22 mm
22 mm
28 mm
22 mm
28 mm
25
35 40 45
16 mm
16 mm
16 mm
16 mm
18 mm
18 mm
18 mm
18 mm 22 mm
22 mm
18 mm
18 mm
18 mm
18 mm
18 mm 22 mm
28 mm
28 mm
28 mm
MEHITS S.p.A.
50
18 mm
28 mm
28 mm
DATA BOOK