SystemAir AC-RSR105R32HEC, Installation And Maintenance Manual

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15 SYSAER R32
Greenhouse quantity gases ( kg of CO
2
) = Quantity of gas (kg) x GWP of the gas
Greenhouse gas quantity expressed in weight (kg)
and in equivalent of CO
2
Gas quantity: Gas quantity contained in the machine
in kg (see product plate)
GWP (Global Warming Potential) some gas contained
in the machine (see product plate)
²
GWP for R32 = 675 - Medium Category 300-
750
²
GWP for R410A = 2088 - High category >750
8.2.3.1. GREENHOUSE GASES CALCULATION
Also according 2014 EU F-Gas Regulation (517/2014), Europe must reduce the Global Warming Performance.
R32 has a much lower impact on global warming when compared to its blended predecessors - its Global
Warming Potential (GWP) is significantly lower than that of R410A.
8.2.3.2. ENVIRONMENTAL INNOVATION
8.3. ELECTRIC SPECIFICATIONS
8.3.1. SYSAER R32 BASIC
IMPORTANT
These datas are given for guidance only. They must be checked at commissioning according to prevailing
standards. They depend on the installation and the cables used.
A main fuse must mandatorily be provided on the power supply.
²
Fuses not supplied
²
Cables not supplied
SR R32 105 SR R32 140
Supply voltage 400V / 3~ / 50Hz
Maximum intensity A 81.0 106.0
Total start intensity (without soft starter) A 284.0 346.0
Maximum intensity SR R32 105 SR R32 140
EC Motor HPF A 13.0 13.0
SR R32 105 SR R32 140
Power kW 48 48
Maximum intensity A 76.2 76.2
8.3.2. IFAN - BLAST FAN
8.3.3. ELECTRIC HEATING COIL
The maximum intensity absorbed by the SYSAER R32 as well as the total start-up intensity are calculated
by adding the basic values provided for the SYSAER R32 with the additional options.
²
Zero impact on the ozone layer.
²
75% less impact on global warming.
R410A R32
Composition
Blend of 50%
R32 + 50% R125
Pure R32
(no blend)
GWP
(Global Warming Potential)
2087,5 675
ODP
(Ozone Depletion Potential)
0 0
R32 is a refrigerant with just one-third the global warming potential
of R410A, meaning less risk of damage to the environment.