Sanyo 1 852 351 85, Technical & Service Manual

Page: 104 / 164

5. PERFORMANCE DATA
5-1. Performance charts
Indoor Unit SAP-K77GHAX
Outdoor Unit SAP-C77GHAX
21
< Cooling Characteristics > < Heating Characteristics >
(1) Operating current performance chart (1) Operating current performance chart
(2) Low pressure performance chart (2) High pressure performance chart
Indoor inlet air
D.B. temp. ( C)
9
8
7
6
5
4
3
2
1
25 30 35 40 45 50
Outdoor inlet air D.B. temp. ( C)
Operating current (A)
8
7
6
5
4
3
2
1
–5 0 5 10 15 20
Outdoor inlet air D.B. temp. ( C)
Operating current (A)
25
9
27
20
15
Indoor inlet air
D.B. temp. ( C)
Indoor inlet air
D.B. temp. ( C)
Indoor inlet air
D.B. temp. ( C)
Outdoor inlet air D.B. temp. ( C)
25 30 35 40 45 50
Low pressure at wide tube serveice valve MPa
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
1.3
Outdoor inlet air D.B. temp. ( C)
–5 0 5 10 15 20 25
High pressure at wide tube serveice valve MPa
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
32
27
21
27
20
15
Indoor air temperature 20 C D.B.
Outdoor air temperature 7 C D.B. / 6 C W.B.
Indoor air temperature 27 C D.B. / 19 C W.B.
Outdoor air temperature 35 C D.B. / 24 C W.B.
Overload prevention operates to protect the air conditioner when outdoor ambient temperature reaches extremely high in
heating mode. (Refer to "8-7. Overload prevention.")
:Points of rating condition
Black dots in above charts indicate the following rating conditions.
NOTE
: g n it a e H : g n il o o C
32
27
21