Panasonic CU-5E34NBE-C, Technical & Service Manual

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14
30 35 40 25
Cooling Characteristics
(RH : 46%, Indoor fan speed : High fan)
(230V, 50Hz)
Heating Characteristics
(RH : 85%, Indoor fan speed : High fan)
(230V, 50Hz)
(1) Low pressure performance chart
(2) Operating current performance chart
(3) Indoor discharge air performance chart
• 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.
NOTE
Outdoor air temperature (°C)
Mid fan Hi fan
Operating current (A)
Outdoor air temperature (°C)
30 35 40
6
5
7
8
9
4
25
Indoor discharge air temperature (°C)
Outdoor air temperature (°C)
5
30 35 40
25
20
15
10
25
27°C
24°C
Indoor air tem
p.30°C
Indoor air tem
p.30°C
27°C
24°C
24°C
27°C
24°C
Indoor air te
mp.30°C
Indoor air te
mp.30°C
27°C
24°C
Outdoor Unit
CU-5E34NBE
Indoor Unit
CS-ME18NKE
×
1
Mid fan Hi fan
Indoor air temp.30
°C
Indoor air temp.30°C
Mid fan Hi fan
27°C
Low pressure at wide tube service valve
MPaG (kgf/c
m
2
G)
1.0
(10.2)
1.2
(12.2)
0.8
(8.2)
0.6
(6.2)
-5 0 5 10 15 20 25
60
55
50
45
40
35
30
25
Indoor air temp.23
°C
Indoor air temp.23°C
(1) High pressure performance chart
(2) Operating current performance chart
(3) Indoor discharge air performance chart
Outdoor air temperature (°C)
-5 0 5 10 15 20 25
Operating current (A
)
Outdoor air temperature (°C)
-5 0 5 10 15 20 25
14
12
13
15
Indoor discharge air temperature (°C)
Outdoor air temperature (°C)
20°
C
17°C
20°C
17°C
Indoor air temp.2
3°C
Indoor air temp.23°C
20°C
17°
C
High pressure at wide tube service valv
e
MPaG (kgf/c
m
2
G)
3.5
(35.7)
3.0
(30.6)
2.5
(25.5)
2.0
(20.4)
1.5
(15.3)
20
°C
17
°C
Indoor air temp.23
°C
Indoor air temp.23°C
20°
C
17°
C