Gree GMV-36WL/A-T(U), Руководство пользователя

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DC Inverter Side Discharge VRF
Ⅱ
for North America
6
4.3.3 Correction factor of pipe length and height difference
Symbol description:
Hp
：
Height difference in case indoor unit is below outdoor unit
（
m/feet
）
;
Hm: Height difference in case indoor unit is above outdoor unit
（
m/feet
）
;
L: Length of one-way equivalent pipe
Below table shows the capacity variance ratio for 100% full load in standard working
condition (thermostat setting is 16
℃
(61
℉
) for cooling and 30
℃
(86
℉
) for heating).
Variance ratio of heating capacity
NOTE:
m 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
ft 0 33 66 98 131 164 197 230 262 295 328 361 394 427 459 492
5 Principal of Operation
Components in flowcharts are presented according to the following table:
Name Compressor 4-way valve
Cut-off
valve
One-way valve Capillary tube
Symbol
Name
Gas-liquid
separator
Pressure
switch
Pressure
sensor
Axial-flow finned heat
exchanger
Electronic expansion valve
Symbol