Gree FGR20Pd/DNa-X Manual De Usuario página 18

The Ducted Split Type Air-Conditioning Units(Inverter Series) Installation and Operation Manual
2) Selection of circuit breaker and power cord
Model
FGR20Pd/DNa-X(O)
FGR20Pd/DNa-X(I)
FGR25Pd/DNa-X(O)
FGR25Pd/DNa-X(I)
FGR30Pd/DNa-X(O)
FGR30Pd/DNa-X(I)
FGR40Pd/D(2)Na-X(I)
NOTES
① Selection of circuit breaker and power cord in the above table is based upon unit's
maximum power (maximum current).
② Specification of power cord is based on the working condition where ambient
temperature is 40℃ and multi-core copper cable (working temperature is 90℃, e.g.
power cable with YJV cross-linked copper, insulated PE and PVC sheath) is lying on the
surface of slot. If working condition changes, please adjust the specification according to
national standard.
③ Specification of circuit breaker is based on the working condition where ambient
temperature of circuit breaker is 40℃. If working condition changes, please adjust the
specification according to national standard.
④ The communication wire between the indoor unit and the outdoor unit should wind with a
magnetic ring (packed in the packing accessories). The communication wire should wind
the magnetic ring for 4 circles, and the use the tieline to fix the magnetic ring at the meta
sheet.
Copyright 2018. This translation is property of GREE PRODUCTS SL. All rights reserved. Total or partial reproduction without its express authorization is prohibited.
Power supply
380-415V 3N~ 50/60HZ
220V~50HZ
380-415V 3N~ 50/60HZ
220V~50HZ
380-415V 3N~ 50/60HZ
220V~50HZ
380-415V 3N~ 50/60HZ
Circuit
2
）Number of
（mm
breaker
ground wire * Min
capacity
sectional area (mm
（A）
20 1*2.5
10 1*1.5
25 1*2.5
10 1*1.5
32 1*4.0
10 1*1.5
10 1*1.5
14
2
）Number of
（mm
power cord * Min
2 2
) sectional area (mm )
4*2.5
2*1.5
4*2.5
2*1.5
4*4.0
2*1.5
4*1.5