Ariston NEVIS PLUS 25 MD0-O - Page 50

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MONOSPLIT INSTALLATION TECHNICAL SPECIFICATIONS
OUTDOOR UNIT MODEL
NEVIS PLUS
25 MD0-O
NEVIS PLUS
35 MD0-O
NEVIS PLUS
50 MD0-O
MONO UNIV 70
MD0-O
Liquid pipe diameter
inches 1/4 1/4 1/4 3/8
Gas pipe diameter
inches 3/8 3/8 1/2 5/8
Maximum length of pipe with standard charge m
555 5
Maximum pipe length* m
25 25 30 50
Standard charge
kg
0,8 0,95 1,48 2
t CO eq.
1,67 1,98 3,09 4,18
Extra gas recharge g/m
15 15 15 30
Maximum diff erence in height between internal
and external unit**
m 10 10 20 25
Type of refrigerant
R410A R410A R410A R410A
GWP
2088 2088 2088 2088
MULTISPLIT INSTALLATION TECHNICAL SPECIFICATIONS
OUTDOOR UNIT MODEL
DUAL 50
XD0-O
TRIAL 80
XD0-O
QUAD 110
XD0-O
PENTA 121
XD0C-O
Liquid pipe diameter inches 2x 1/4 3x 1/4 4x 1/4 5x 1/4
Gas pipe diameter inches 2x 3/8 3x 3/8 4x 3/8 4x 3/8 + 1x 1/2
Maximum pipe length for single internal unit
with standard charge
m
555 5
Maximum pipe length for single internal unit* m 20 25 30 30
Maximum total length of piping (sum of internal units)* m 30 45 60 75
Standard charge
kg 1,9 2,4 3 3,6
t CO eq. 3,97 5,01 6,26 7,52
Extra gas recharge g/m 15 15 10 10
Maximum diff erence in height between internal and external
unit (internal unit just above the external unit)**
m
15 15 15 15
Maximum diff erence in height between internal and external
unit (internal unit just below the external unit)**
m
10 10 10 10
Maximum diff erence in height between internal units m 10 10 10 10
Type of refrigerant
R410A R410A R410A R410A
GWP
2088 2088 2088 2088
(*) at the maximum distance, effi ciency is approximately 90%.
(**) with a diff erence in height over 5 m, we recommend you include a trap.