Gas absorption heat pump unit for heating or cooling and DHW production

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PRO System Line RTYR Series

The unit consists of a gas reversibile absorption heat pump and a condensing boiler.

immagine PRO System Line RTYR Series
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Heating operation mode(1) RTYR 60-240 RTYR 60-360 RTYR 120-480
Working point A7/W35(2) G.U.E. Gas Utilization Efficiency % 149
heating capacity kW 37.5 75.0
Working point A7/W50(2) G.U.E. Gas Utilization Efficiency % 140
heating capacity kW 35.3 70.6
Maximum outlet water temperature (ΔT=10°C) °C 60
Inlet water temperature maximum °C 50
minimum °C 2
Ambient operating temperature (dry bulb) maximum °C 35
minimum °C -20
Cooling operation mode(1)
Working point A35/W7 G.U.E. Gas Utilization Efficiency % 67
cooling capacity kW 16.9 33.8
Minimum outlet water temperature °C 3
Inlet water temperature maximum °C 45
minimum °C 6
Ambient operating temperature (dry bulb) maximum °C 45
minimum °C 0

(1) Operating point under nominal conditions according to EN12309-2.
(2) Data refer to heat pump only.

Due to continuous product innovation and development, Robur reserves the right to change product specifications without prior notice.





































Accessories

- Can bus cable connection for the connection between the direct digital control and the Robur units.
- Mosè hydraulic separator to balance hydraulic circuits, complete with automatic air discharge valve, water discharge valve and insulation.
- Air separator and sludge remover filters to care for the system and protect it from downtime and/or malfunctions due to the presence of excess of air or dirt.
- Flow regulator valve to allow the correct hydraulic balance, adjusting the flow rate during heating and cooling and therefore the optimal distribution of heating and cooling energy.
- Zone valves complete with actuator to be used to complete the secondary circuit.
- Anti-vibration support kit consisting of a series of elastic rubber feet to install under the unit base.
- Thermal flywheel for hot water storage, external painted, uncoated on the inside complete with soft polyurethane insulation.
- Flue gas accessories - Components required to build different types of flue gas discharges, made of translucent polypropylene for condensing units.
- Condensation pump to be connected to the water condensation discharge.

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