GEA HG76e/1620-4, Assembly Instructions Manual, Page: 10 / 38

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GB
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3 | Areas of application
30
40
60
80
90
-20 -10 10 0 20
30
t (°C)
o
t (°C)
c
82
-30
50
70
12,5 25
?
t
Oh
<20K
20
t +20°C
Oh
EGD HG88e
R134a
20 10 0 -10 -20 -30
20
30
40
50
60
70
t (°C)
o
t (°C)
c
61
-5 12,5 -25
? t
Oh
<20K
t +20°C
Oh
R407C
20 10 0 -10 -20 -30 -40
20
30
40
50
60
70
t (°C)
o
t (°C)
c
66
-35
t +20°C
oh
-5 12,5
? t
oh
<20K
R22
R407F
10 0 -10
-20
-30
-40 -50
20
30
40
50
60
70
t (°C)
o
t (°C)
c
? t
oh
<20K
t +20°C
oh
58
-5 7,5 -45
R404A/R507
t (°C)
o
20
30
40
50
60
70
t (°C)
c
59
? t
oh
<20K
t +20°C
oh
-20
-15
-25 -10 -5 0 5 10 15
R22
30
40
60
80
90
-20 -10 10 0 20 30
t (°C)
o
t (°C)
c
82
-30
50
70
12,5
25
?
t
Oh
<20K
20
t +20°C
Oh
EGD HG88e
R134a
20 10 0 -10 -20 -30
20
30
40
50
60
70
t (°C)
o
t (°C)
c
61
-5 12,5
-25
? t
Oh
<20K
t +20°C
Oh
R407C
20
10 0
-10 -20 -30 -40
20
30
40
50
60
70
t (°C)
o
t (°C)
c
66
-35
t +20°C
oh
-5 12,5
? t
oh
<20K
R22
R407F
10 0 -10 -20 -30 -40 -50
20
30
40
50
60
70
t (°C)
o
t (°C)
c
? t
oh
<20K
t +20°C
oh
58
-5 7,5 -45
R404A/R507
t (°C)
o
20
30
40
50
60
70
t (°C)
c
59
? t
oh
<20K
t +20°C
oh
-20 -15
-25 -10 -5 0 5 10 15
R404A/R507
Fig. 7
Fig. 8
Additional cooling and reduced
suction gas temperature
Unlimited application
range
Additional cooling or reduced
suction gas temperature
Motor variant - S
(stronger motor)
Evaporation temperature (°C)
Condensing temperature (°C)
Suction gas superheat (K)
Suction gas temperature (°C)
Design for other
areas on request
Maximum admissible
operating pressure (g)
(LP/HP): 19/28 bar
1)
LP = Low pressure
HP = High pressure