Graph Of Capacity Correction Coefficients; Table Of Correction Coefficients By Horsepower (1 – (1)); Graph Of Outdoor Unit Capacity Characteristics (1 – (2)) - Sanyo SPW-C0705DZH8 Technical Data Manual

1. Model Selecting and Capacity Calculator
Refer to the graph below for the correction coefficients for Ruc and Ruh.
1.0
0.9
0.8
0.7
0.6
0.5
0.4 0.5
Note: When Ruc or Ruh is less than or equal to 1.0, the indoor unit capacity correction coefficient for both Ruc and Ruh is 1.0.

5. Graph of capacity correction coefficients

Table of correction coefficients by horsepower (1 – (1))
Equivalent
8 10 12
horsepower
50 Hz 1.25 1.15 1.00 1.05 1.05 1.19 1.15 1.07 1.09 1.09 1.03 1.05 1.05 1.11 1.11 1.06 1.07 1.07 1.04 1.05 1.05
Graph of outdoor unit capacity characteristics (1 – (2))
130
120
110
100
90
80
Outdoor unit heating capacity correction coefficient during frosting/defrosting (1 – (4))
Outdoor intake air
–20 –15
temp.
(°CWB RH85%)
Correction
0.97 0.97
coefficient
* To calculate the heating capacity with consideration for frosting/defrosting operation, multiply the heating capacity found from
the capacity graph by the correction coefficient from the table above.
Indoor unit capacity correction coefficient for Ruc (cooling)
Indoor unit capacity correction coefficient for Ruh (heating)
0.6 0.7 0.8 0.9 1.0
Corrected indoor/outdoor capacity ratio (Ruc or Ruh)
14 16 18 20 22
Outdoor unit cooling capacity
characteristics
* Broken line indicates a 14, 16 HP
DC inverter unit
WB = 22°C
WB = 19°C
Indoor air intake temp. (WB) = 16°C
-5 0 5 10 15 20 25 30 35 40 45
Outdoor air intake temp. (°C DB)
–10 –8 –6 –5
0.97 0.96 0.94 0.91
1.1 1.2 1.3 1.4 1.5 1.6
24 26 28 30 32 34
Outdoor unit heating capacity
characteristics
130
Indoor air intake temp. (°C DB)
120
110
100
90
80
70
60
50
40
-20 -15 -10 -5
Outdoor air intake temp. (°C WB)
–4 –2 –1 0
0.89 0.87 0.87 0.87
2-13
Design of 3-WAY ECO-i SYSTEM
1.7 1.8 1.9 2.0
36 38 40 42 44
15
20
25
0 5 10 15
1 2 3 4
0.88 0.89 0.91 0.92
1
46 48
2
3
4
5
5 6
6
0.95 1.0
7
8