Important Information Regarding The Refrigerants Used; Pressure/Temperature Table - Daikin EWWD120J-SS Installations- Betriebs Und Wartungshandbuch

7. IMPORTANT INFORMATION
REGARDING THE REFRIGERANTS
USED
This product contains fluorinated greenhouse gases. Do not
vent gases into the atmosphere.
EWWD J
Model
EWLD J
Refrigerant type R134a
( 1)
GWP value 1430
For the EWWD J, EWWH J and EWWS J unit versions the
quantity is indicated on the unit name plate.
For the EWLD J, EWLH J and EWLS J unit versions, please fill
the total refrigerant charge in with indelible ink on the refrigerant
charge label supplied with the product.
The filled-out label must be adhered inside the electric panel
door.
Refrigerants R134a, R1234ze(E) and R513A are classified by
European Directive 2014/68/EU as Group 2 (non-dangerous)
substances as it is nonflammable at standard ambient
temperature and non-toxic. Due to this, no special precautions
are required for storage, transport, and handling.
Daikin Applied Europe S.p.A. products comply with applicable
European Directives and refer for unit design to product
Standard EN378:2016 and industrial Standard ISO5149. Local
authorities' approval should be verified referring to European
Standard EN378 and/or ISO 5149 (where R134a and R513A
are classified A1, and R1234ze(E) is classified A2L – Mildly
flammable gas).
7.1.

Pressure/temperature table

- R134a
R134a Pressure/ Temperature conversion table
°C bar °C bar °C
-15 1,64 4 3,38 23
-14 1,71 5 3,50 25
-13 1,78 6 3,62 26
-12 1,85 7 3,75 27
-11 1,93 8 3,88 28
-10 2,01 9 4,01 29
-9 2,09 10 4,15 30
-8 2,17 11 4,29 31
-7 2,26 12 4,43 32
-6 2,34 13 4,58 33
-5 2,43 14 4,73 34
-4 2,53 15 4,88 35
-3 2,62 16 5,04 36
-2 2,72 17 5,20 37
-1 2,82 18 5,37 38
0 2,93 19 5,54 39
1 3,04 20 5,72 40
2 3,15 21 5,90 41
3 3,26 22 6,08 42
(1) GWP = global warming potential
EWWH J EWWS J
EWLH J EWLS J
R1234ze R513A
7 572
bar °C bar °C bar
6,27 43 11,01 62 17,62
6,46 44 11,30 63 18,04
6,65 45 11,60 64 18,46
6,85 46 11,90 65 18,89
7,06 47 12,21 66 19,33
7,27 48 12,53 67 19,78
7,48 49 12,85 68 20,23
7,70 50 13,18 69 20,69
7,92 51 13,51 70 21,16
8,15 52 13,85 71 21,64
8,39 53 14,20 72 22,13
8,63 54 14,55 73 22,62
8,87 55 14,91 74 23,12
9,12 56 15,28 75 23,63
9,37 57 15,65 76 24,15
9,63 58 16,03 77 24,68
9,89 59 16,42 78 25,22
10,16 60 16,81 79 25,77
10,44 61 17,22 80 26,32
- R513A
R513A Pressure/ Temperature conversion table
°C bar °C bar °C
-15 1,87 4 3,73 23
-14 1,94 5 3,85 25
-13 2,02 6 3,98 26
-12 2,10 7 4,11 27
-11 2,18 8 4,25 28
-10 2,27 9 4,39 29
-9 2,35 10 4,53 30
-8 2,44 11 4,68 31
-7 2,53 12 4,83 32
-6 2,63 13 4,98 33
-5 2,72 14 5,14 34
-4 2,82 15 5,30 35
-3 2,93 16 5,47 36
-2 3,03 17 5,64 37
-1 3,14 18 5,81 38
0 3,25 19 5,99 39
1 3,36 20 6,17 40
2 3,48 21 6,35 41
3 3,60 22 6,54 42
- R1234ze (E)
HFO-R1234ze(E) Pressure/ Temperature conversion table
°C bar °C bar °C
-15 1,20 4 2,50 23
-14 1,25 5 2,59 25
-13 1,30 6 2,69 26
-12 1,36 7 2,78 27
-11 1,42 8 2,88 28
-10 1,47 9 2,98 29
-9 1,53 10 3,08 30
-8 1,60 11 3,19 31
-7 1,66 12 3,30 32
-6 1,73 13 3,41 33
-5 1,79 14 3,52 34
-4 1,86 15 3,64 35
-3 1,94 16 3,76 36
-2 2,01 17 3,88 37
-1 2,09 18 4,01 38
0 2,17 19 4,14 39
1 2,25 20 4,27 40
2 2,33 21 4,41 41
3 2,41 22 4,55 42
D - EIMWC01008-06_02EU - 9/182
bar °C bar °C bar
6,74 43 11,58 62 18,25
6,93 44 11,88 63 18,66
7,13 45 12,18 64 19,09
7,34 46 12,49 65 19,52
7,55 47 12,80 66 19,96
7,77 48 13,12 67 20,40
7,99 49 13,44 68 20,86
8,21 50 13,77 69 21,32
8,44 51 14,11 70 21,79
8,67 52 14,46 71 22,27
8,91 53 14,81 72 22,75
9,16 54 15,16 73 23,24
9,41 55 15,52 74 23,75
9,66 56 15,89 75 24,26
9,92 57 16,27 76 24,78
10,18 58 16,65 77 25,30
10,45 59 17,04 78 25,84
10,72 60 17,43 79 26,38
11,00 61 17,84 80 26,94
bar °C bar °C bar
4,69 43 8,31 62 13,39
4,84 44 8,53 63 13,71
4,98 45 8,76 64 14,03
5,14 46 8,99 65 14,36
5,29 47 9,23 66 14,70
5,45 48 9,47 67 15,04
5,62 49 9,72 68 15,39
5,78 50 9,97 69 15,75
5,95 51 10,23 70 16,11
6,13 52 10,49 71 16,48
6,31 53 10,76 72 16,85
6,49 54 11,03 73 17,23
6,67 55 11,30 74 17,62
6,86 56 11,58 75 18,01
7,06 57 11,87 76 18,41
7,25 58 12,16 77 18,81
7,46 59 12,46 78 19,23
7,66 60 12,76 79 19,65
7,87 61 13,07 80 20,07