Technibel GRF148MR5I Technical & Service Manual page 39

Outdoor Unit GRF318MR5I
Cooling Characteristics
(RH : 46%, Indoor fan speed : High fan)
(230V, 50Hz)
(1) Low pressure performance chart
1.2
(12.2)
1.0
(10.2)
0.8
(8.2)
0.6
(6.2)
25 30
Outdoor air temperature (°C)
(2) Operating current performance chart
9
8
7
6
5
4
25 30
Outdoor air temperature (°C)
(3) Indoor discharge air performance chart
25
20
15
10
5
25 30
Outdoor air temperature (°C)
NOTE
• This performance chart shows operation of a single wall-mounted indoor unit. The performance chart will vary depending on
the indoor unit type.
• Check each performance value in test-run mode. Electrical performance values represent a combined indoor/outdoor value.
(In this case, be sure to stop all the indoor units where performance is not being checked.)
• The performance is for a tubing length of 7.5 m. If the tubing length is different, the performance chart will vary.
Indoor Unit MCAF188R5I
Lo fan Hi fan
35 40
Lo fan Hi fan
35 40
Lo fan Hi fan
35 40
×
1
Heating Characteristics
(RH : 85%, Indoor fan speed : High fan)
(230V, 50Hz)
(1) High pressure performance chart
3.5
(35.7)
3.0
(30.6)
2.5
(25.5)
2.0
(20.4)
1.5
(15.3) -5 0
(2) Operating current performance chart
14
13
12
11
-5 0
(3) Indoor discharge air performance chart
60
55
50
45
40
35
30
25
-5 0
39
5 10 15 20
Outdoor air temperature (°C)
5 10 15 20
Outdoor air temperature (°C)
5 10 15 20
Outdoor air temperature (°C)
25
25
25