Komfovent VERSO Pro P, Installation And Maintenance Service Manual

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UAB KOMFOVENT we reserve the right to make changes without prior notice
V-C5.1_21-01
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of anti-frost protection are available: cold air by-passing, or / and supply air fan speed reducing.
For extremely low outdoor air temperature the duct mounted preheater is recommended. Counter
cross flow heat exchanger is the mostly sensitive for low outside air temperatures, as the risk of
frosting appears in the temperature range from 0 to -5 °C and below. Standard aluminium cross-flow
plate heat exchanger has better features, as the risk of freezing appears only at -10 °C. The lowest risk
and the highest resistance to cold outside air is a competitive feature of the rotary heat exchanger,
as it is not freezing even at the temperatures of -30 °C if the humidity level of the air is appropriate.
1.6. VERSO Air Handling Units Composing Options
VERSO-S
VERSO-P/PCF VERSO-R/RHP
R1
L1
R2
L2
outdoor intake
supply air
extract indoor
exhaust air
R1
Air handling unit inspection doors on the right; supplied airflow into room is on the bottom of the unit.
L1
Air handling unit inspection doors on the left; supplied airflow into room is on the bottom of the unit.
R2
Air handling unit inspection doors on the right; supplied airflow into room is on the top of the unit.
L2
Air handling unit inspection doors on the left; supplied airflow into room is on the top of the unit.