ICP N4H4 Installation Instructions

SUPERHEAT CHARGING TABLE °F SUPERHEAT CHARGING TABLE °C
Figure 13
°F
Outdoor
Temp
55
60
65
70
75
8O
85
90
95
100
105
110
115
EVAPORATOR ENTEREING AIR °F AT WB
50152154156158160162164166168170172174176 °c
Outdoor
SUPERHEAT °F AT LOW-SIDE SERVICE PORT Temp
9 12 14 17 20 23 26 29 32 35 37 40 42 45 13
7 10 12 15 18 21 24 27 30 33 35 38 40 43 16
6 10 13 16 19 21 24 27 30 33 36 38 41 18
7 10 13 16 19 21 24 27 30 33 36 39 21
6 9 12 15 18 21 24 28 31 34 37 24
5 8 12 15 18 21 25 28 31 35 27
8 11 15 19 22 26 30 33 29
5 9 13 16 20 24 27 31 32
6 10 14 18 22 25 29 35
8 12 15 20 23 27 38
5 9 13 17 22 26 41
6 11 15 20 25 43
8 14 18 23 46
EVAPORATOR ENTEREING AIR °C AT WB
10111112113114116117118119120121122123124
SUPERHEAT °C AT LOW-SIDE SERVICE PORT
5 7 8 9 11 13 14 16 18 19 21 22 23 25
4 6 7 8 10 12 13 15 17 18 19 21 22 24
3 6 7 9 11 12 13 15 17 18 20 21 23
4 6 7 9 11 12 13 15 17 18 20 22
3 5 7 8 10 12 13 16 17 19 21
3 4 7 8 10 12 14 16 17 19
4 6 8 11 12 14 17 18
3 5 7 9 11 13 15 17
3 6 8 10 12 14 16
4 7 8 11 13 15
3 5 7 9 12 14
3 6 8 11 14
4 8 10 13
*Optimum performance point, 95°F (35°C) outdoor ambient and (80°F / 27°C dry bulb), (67°F / 19°C wet bulb) indoor conditions, (DOE A Test Conditions)
Where a dash (-) appears do not attempt to charge system under these conditions or refrigerant slugging may occur. Charge must be weighed in.
Note: Superheat °F is at low-side service port, Allow a tolerance of + 3°F (+ 1.7°C)
Note: Indoor dry bulb between 70°F and 80°F (21°C and 27°C)
Figure 14 SUCTION PRESSURE AT SERVICE PORT PSIG SUCTION PRESSURE AT SERVICE PORT kPa
SUPER- 108 I 112 I 117 I 121 I 126 I 131 I 139 I 141 I 146 SUPER- 743 I 774 1805 I 836 I 869 I 902 I 957 I 971 11005
HEAT REQUIRED SUCTION TUBE TEMPERATURE°F HEAT REQUIRED SUCTION TUBE TEMPERATURE °C
TEMP°F (MEASURED AT LOW-SIDE SERVICE PORT) TEMP °C (MEASUREDAT LOW-SIDE SERVICE PORT)
0 35 37 39 41 43 45 47 49 51 0 2 3 4 5 6 7 8 9 11
2 37 39 41 43 45 47 49 51 53 1 3 4 5 6 7 8 9 11 12
4 39 41 43 45 47 49 51 53 55 2 4 5 6 7 8 9 11 12 13
6 41 43 45 47 49 51 53 55 57 3 5 6 7 8 9 11 12 13 14
8 43 45 47 49 51 53 55 57 59 4 6 7 8 9 11 12 13 14 15
10 45 47 49 51 53 55 57 59 61 6 7 8 9 11 12 13 14 15 16
12 47 49 51 53 55 57 59 61 63 7 8 9 11 12 13 14 15 16 17
14 49 51 53 55 57 59 61 63 65 8 9 11 12 13 14 15 16 17 18
16 51 53 55 57 59 61 63 65 67 9 11 12 13 14 15 16 17 18 19
18 53 55 57 59 61 63 65 67 69 10 12 13 14 15 16 17 18 19 21
20 55 57 59 61 63 65 67 69 71 11 13 14 15 16 17 18 19 21 22
22 57 59 61 63 65 67 69 71 73 12 14 15 16 17 18 19 21 22 23
24 59 61 63 65 67 69 71 73 75 13 15 16 17 18 19 21 22 23 24
26 61 63 65 67 69 71 73 75 77 14 16 17 18 19 21 22 23 24 25
28 63 65 67 69 71 73 75 77 79 16 17 18 19 21 22 23 24 25 26
30 65 67 69 71 73 75 77 79 81 17 18 19 21 22 23 24 25 26 27
428 01 5106 03 Specificationssubjectto change without notice. 13

ICP N4H4 Specifications

General

Brand	ICP
Model	N4H4
Category	Heat Pump
Language	English