Description

UVC 90: Residential series heat recovery unit with polypropylene counter-flow exchanger, high efficiency > 90%

• execution with self-supporting structure in pre-painted sheet metal with rock wool insulation filling
• EC high efficiency fans
• temperature probes
• integrated by-pass for free-cooling / free-heating
• F7 (ePM10 70%) filters on both supply and return
• control board on the machine
• integrated frost protection
• working temperature 0°C and 45°C with humidity < 80%

Remote controls

3V EVO:

• on / off
• 3-speed selection
• by-pass (opening/closing) alert with automatic control
• frost protect alert
• dirty filters alert (with counter)
• probe malfunction alert
• can be installed in type 503 horizontal box
• possibility of automatic control of antifreeze heater, including 2 stages
• possibility of controlling the unit with simple digital inputs (on-off and remote speeds)

LCD (white):

• LCD display
• integrated temperature / humidity probes
• selectable fan speed control:

- 3 preset manual speeds (can be changed from 10% to 100%)

- automatic (depending on humidity or air quality or temperature or other external probes)

- diversify the speed of the inlet and expulsion fan

• can be installed in type 503 horizontal box
• automatic by-pass control
• frost protection with "pre-heating" coil management
• post-heating battery management with 0-10 Volt signal
• active alarms and alarm history
• clogged filter alarm
• hourly / weekly programming
• possibility of controlling the unit with simple on-off inputs through the control board:

- on-off contacts (speed - summer-winter)

- pairing with external probes 0-10 Volt

• ModBus on RS485
• pre-configuration for additional modules (Lan, RS485, RS232, GSM)