Heat recovery system
Panasonic VRF ventilation unit with heat-recovery function & DX ECOi ZDX3 PAW-01KZDX3N 5.8kW
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Description
External air bypass with automatically controlled flap actuator for free cooling.
Features
- Cross-flow heat exchanger with high moisture recovery efficiency, consisting of a membrane with high moisture penetration, extremely airtight, extremely abrasion-resistant and age-resistant, made of plates with smooth and corrugated surface. Heat recovery efficiency of max. 76 % and moisture ...
- Cross-flow heat exchanger with high moisture recovery efficiency, consisting of a membrane with high moisture penetration, extremely airtight, extremely abrasion-resistant and age-resistant, made of plates with smooth and corrugated surface. Heat recovery efficiency of max. 76 % and moisture recovery efficiency of max. 67 % in energy recovery mode
- High-performance filter Filter class ISO16890 ePm2.5 95 % (F9 in accordance with EN 779) made of easy-clean synthetic material with pre-filter 50 % (G3 in accordance with EN 779) in the fresh air and coarse filter 50 % in the exhaust air duct
- Side inspection opening makes it easier to access filters and heat exchanger elements during regular maintenance
- Integrated connection box with control unit for internal fan speed control and connection to communication line between indoor and outdoor devices
- Round air duct connection pieces made of plastic
Scope of delivery
- R410A direct evaporator (DX),
- Expansion valve,
- Filter drier,
- Temperature sensor in liquid and hot gas line,
- NTC sensor in supply air and exhaust air
Accessories / Replacement parts
-
Cable remote control
Technical data
Pressure
Static pressure
115 Pa
explanation 1
Electrical Data
Supply voltage
230/1/50 V/Ph/Hz
max. power consumption
2,1 A
at full power
Energy recovery
Saved primary energy demand
Heating
8,20 kW
explanation 3
Cooling
3,20 kW
explanation 3
Recovery efficiency heating
62 %
Recovery efficiency cooling
60 %
Heat recovery efficiency heating
76 %
Heat recovery efficiency cooling
76 %
Humidity
Relative humidity
15 %
heating
89 %
cooling
Performance data
Power
5.20 kW
heating
5.80 kW
cooling
Air volume
Heating (high)
1000 m³/h
Cooling (high)
1000 m³/h
Nominal power consumption
Heating
0,39 kW
Cooling
0,39 kW
Pipe connections
Liquid line
6,35 mm
1/4 inch
Suction gas line
12,70 mm
1/2 inch
Sound data
Sound pressure level
Heating AU
43 dB(A)
explanation 2
Cooling AU
43 dB(A)
explanation 2
Temperature data
Air temperature
Heating
28,5 °C
Cooling
16,2 °C
Notes
Rated conditions - Cooling: Outdoor temperature: 32°C DB, 50% RH room temperature: 26°C DB, 50% RH Nominal conditions heating: Outdoor temperature: -5°C TK, 80% RH room temperature: 20°C DB, 50% RH air inlet conditions cooling: 28.5°C DB, 50% RH; evaporating temperature 7°C. Air inlet conditions heating: 13°C DB, 40% RH (11°C DB, 45% RH); evaporating temperature: 40 °C (DB: Dry-bulb temperature; (r.H.: relative humidity)
- Values apply for the rated airflow volume after the filter and plate heat exchangers.
- Acoustic pressure level calculated 1 m distant from the service side under rated conditions, all connections fitted with channels.
- Provisional data.
Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information. Discounts are rounded without decimal places.
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