EDM SYSCROLL 20 35 AIR S 1GB05.13

SyScroll 20-35 Air
|
3
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.