General Information - Mitsubishi Heavy Industries FDCH335CKXE6G-K Technical Manual

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GENERAL INFORMATION

1.1 Specific features
(1) The R410A refrigerant is used.
The refrigerant R410A, with an ozone destruction coefficient of zero, is used and the CO
dition, R40A is a pseudo-azeotropic refrigerant, so there is little change in its consistency that would cause it to divide into the
gas and liquid phases, or undergo temperature slide, and it is also possible to add refrigerant on-site.
(2) Height difference from 50m to 100m.
Maximum allowable height difference between the outdoor and the indoor unit located at the lowest height position has
been increased from 50m to 100m.
Note (1) In case of less than 50m, the standard models are applied.
(3) Connectable indoor capacity.
(a) Capacity from 50% to 200% is possible.
Model
FDCH400CKXE6G
FDCH450CKXE6G
Note (2) When connecting the indoor unit type FDK, FDFL, FDFU or FDFW Series, limit the connectable capacity not higher than
30%.
(b) Capacity from 50% to 160% is possible.
Model
FDCH504CKXE6G
FDCH560CKXE6G
FDCH65CKXE6G
FDCH680CKXE6G
FDCH735CKXE6G
FDCH800CKXE6G
FDCH850CKXE6G
FDCH900CKXE6G
FDCH960CKXE6G
Note (2) When connecting the indoor unit type FDK, FDFL, FDFU or FDFW Series, limit the connectable capacity not higher than
30%.
(c) Capacity from 50% to 130% is possible.
Model
FDCH00CKXE6G
FDCH065CKXE6G
FDCH30CKXE6G
FDCH80CKXE6G
FDCH235CKXE6G
FDCH300CKXE6G
FDCH360CKXE6G
()
(When the outdoor unit is located at higher position than the indoor unit)
Item
Number of connectable
 to 36 units
 to 40 units
Item
Number of connectable
 to 36 units
 to 40 units
2 to 44 units
2 to 49 units
2 to 53 units
2 to 58 units
2 to 6 units
2 to 65 units
2 to 69 units
Item
Number of connectable
2 to 59 units
2 to 62 units
2 to 66 units
3 to 69 units
3 to 72 units
3 to 76 units
3 to 80 units

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'09•KX-T-139
discharge volume is reduced, In ad-
2
(2)
Connectable capacity
200 ~ 800
225 ~ 900
(2)
Connectable capacity
252 ~ 806
280 ~ 896
308 ~ 984
340 ~ 088
368 ~ 76
400 ~ 280
425 ~ 360
450 ~ 440
477 ~ 526
Connectable capacity
504 ~ 3
532 ~ 384
560 ~ 456
588 ~ 528
65 ~ 599
650 ~ 690
680 ~ 768