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Calculators
Design a heat recovery system
Heat recovery unit
HRQ-4ZONE
HRQ-2ZONE
HRU-TeachAIR
FLX-REKU
HRU-WALL
HDE-CO
HDW
HDE
RAVAV
RAVAV-Q
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EN
PL
EN
HRQ-4ZONE Simulation
Legend:
Input data
Calculated data
Out of range value
Components
System function
Supply
Supply-Exhaust
CO2 A1 (%)
ppm:
0
CO2 A2 (%)
ppm:
0
CO2 B1 (%)
ppm:
0
CO2 B2 (%)
ppm:
0
Humidity (%)
PCB and Modes
PCB A 1
Auto
Auto night
Manual
Away
Low
Medium
High
Boost
PCB A 2
Auto
Auto night
Manual
Away
Low
Medium
High
Boost
PCB B 1
Auto
Auto night
Manual
Away
Low
Medium
High
Boost
PCB B 2
Auto
Auto night
Manual
Away
Low
Medium
High
Boost
PCB A operating mode
Auto
PCB B operating mode
Auto
Settings
Maximum recuperator capacity (m³/h)
Sensor offset (%)
Auto scaling lower limit (%)
Commissioning mode
Away
Low
Medium
High
Boost
Supply zone 1 capacity (%)
m³/h:
0
🔗 Zsynchronizowana z wyciągową 1
Supply zone 2 capacity (%)
m³/h:
0
🔗 Zsynchronizowana z nawiewową 1
Supply zone 3 capacity (%)
m³/h:
0
🔗 Zsynchronizowana z wyciągową 2
Supply zone 4 capacity (%)
m³/h:
0
🔗 Zsynchronizowana z nawiewową 2
Sum of zone capacities in supply-only mode
100
%
Sum of supply zone capacities
50
%
Sum of exhaust zone capacities
45
%
Zoning Factor
Night ventilation mode
Away
Low
Medium
High
Boost
Minimum valve position (%)
Night ventilation enabled
Yes
No
Speed Modes
Commissioning
Manual/Auto
Away
Low
Medium
High
Zone Capacity
Maximum zone 1 capacity
0
%
Maximum zone 2 capacity
0
%
Maximum zone 3 capacity
0
%
Maximum zone 4 capacity
0
%
Heat recovery unit - Supply Flow
0.00
m³/h
Heat recovery unit - Exhaust Flow
0.00
m³/h
Individual PCB Results (HRQ-4ZONE)
Output
Corresponding sensor
Category
Supply flow (m³/h)
Exhaust flow (m³/h)
Valve position (%)
PCB A 1
CO2 A1
Supply
0.00
0.00
100.0
PCB A 2
CO2 A2
Supply
0.00
0.00
100.0
PCB B 1
CO2 B1
Supply
0.00
0.00
100.0
PCB B 2
CO2 B2
Supply
0.00
0.00
100.0
