HTW / HTWD

Description

Standard features

•    Monobloc outdoor units for technological shelters with no
….
 people in (i.e. telecom shelters)
•    Panels in peraluman with rounded edges
•    Upflow versions available
•    Downflow versions available with 1.7-meter-distance between return-
and supply-air side
•    Plug type evaporator fans with backward curved blades
•    Direct driven condenser fans with forward curved blades
•    Full front accessibility for maintenance / servicing even with running.unit
•    Electrical panel in a separated vane
•    Microprocessor control
•    Scroll or rotative compressor
•    Expansion valve with external equalization, filter and sight glass
•    Hydrophilic treated evaporating coil



Options and accessories

•    Emergency cooling 24 Vdc or 48 Vdc
•    60 Hz versions
•    Electronic driven electrical expansion valve
•    Electrical heaters
•    Free-Cooling damper with SFT® 
•    Side Free-Cooling Technology for a high-level maintenance
•    Condensing control with modulation of the fanspeed 
•    Epoxy coating or copper/copper version of the condenser coil
•    Programmable microprocessor
•    EC plug fans on evaporating side
•    Serial cards for protocols: Carel / Modbus / Lonworks / Trend
•    HIWEB Hardware: Ethernet card for protocols: Bacnet  /  SNMP
•    HIWEB Software: Ethernet card for  Web connectivity
•    GSM modem for SMS communication
•    LAN connection up to 8 units
•    Touch-Screen colour graphic display
•    Variable speed BLDC  compressor

Cooling

Free Cooling Operation

 

Modulating Free-Cooling Operation

 

SFT® Side Free-Cooling Technology

Info Booklet

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See also