Capacity Correction Formula; Rated Capacity Of Outdoor Unit; Correction Factor Of Indoor And Outdoor Temperature; Correction Factor Of Pipe Length And Height Difference - Gree GMV-24WL/C-T Service Manual

GREE

4.3 Capacity Correction Formula

4.3.1 Rated capacity of outdoor unit

Model
kW
Rated cooling
capacity
Btu/h
kW
Rated heating
capacity
Btu/h

4.3.2 Correction factor of indoor and outdoor temperature

(1) Correction factor of cooling capacity
(2) Correction factor of heating capacity

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
GMV-24WL/ GMV-28WL/
C-T(U) C-T(U)
7 8.2
24000 28000
8.2 8.8
28000 30000
DC Inverter Side Discharge VRF Ⅱ for North America
GMV-36WL/A-T(U) GMV-48WL/A-T(U)
GMV-36WL/C-T(U) GMV-48WL/C-T(U)
11
37500
12.3
42000
6
GMV-60WL/A-T(U)
GMV-60WL/C-T(U)
14.1 17.6
48000 60000
15.8 18.7
54000 64000