EDM SYSCROLL 20 35 AIR S 1GB05.13
SyScroll 20-35 Air
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R410A refrigerant.
Simpler refrigerant circuit layout with only one compres-
sor.
Great accessibility to internal components for service op-
erations.
Aeraulic independence between refrigerant circuit and
condensing side.
Optimized n spacing according coil version (CO/HP).
New display on external panel allowing the complete
control of the unit.
Wide operating limits.
Low water temperature applications in cooling mode
(down to -8 °C).
High water temperature applications in heating mode (up
to 55 °C).
Improved acoustic performances.
New fan motor with integrated grill & condenser.
Multistage centrifugal pump equipped as standard.
Mechanical gauge kit, available both factory mounted
and eld mounted.
Key points
Fan speed control, suitable both for low ambient tem-
perature operation in cooling mode and for high ambient
temperature operation in heating mode.
ModBus interface available.
Phase sequence monitor supplied as standard.
User-friendly microprocessor based control.
New controller that allows to reduce the use of an exter-
nal water tank.
Return and leaving water temperature control logic.
Dynamic set point (climatic, 4-20 mA, 0-10 V, 0-5 V, 0-1
V) as standard.
Domestic hot water management.
Advanced defrost management.
Advanced pump management.
Time scheduling.
Remote terminal available as accessory.
Double water set point.
Rubber pads supplied as standard.
Water lter supplied as standard.
Differential pressure switch supplied as standard.