POMPE DE CALDURA, AER CONDITIONAT, CHILLER
WET-RTF-R 0102 – 1204
Water cooled rooftop unit for WLHP and WSHP, with static plate heat recovery
Total cooling capacity 44,8 – 468 kW
B – Basic
PC – function for constant water flow system
PV – function for variable water flow system
PP – function for disposable water system
Climaveneta’s units offer the opportunity to choose different supply and return airflows directions.
- STATIC PLATE HEAT RECOVERY
The static plate heat recovery provides a constant and effective recovery of the sensible energy from the exhaust air. In winter mode the efficency can reach values higher than 50%, that, together with the zero energy consumption of the component, grant an effective energy and economic saving.
- REFRIGERANT GAS R410A
The use of R410A allowed to achive better energy efficiencies with environment full respect (ODP = 0)
- CONTINUOUS WORKING
The wide working field and the accurate design of the unit ensure optimum performances and comfort, with a continuous and constant thermal supply also during heavy thermoigrometric working conditions
- SAFE USE
Refrigerant lines and regulation devices are easily accessible and separated from the air treatment section. Thus meaning a reduction of contamination accidental risk and allowing the valves adjustment while the unit is running.
- High efficiency filters: electronic or rigid pocket F7
- Hot gas post heating
- CO2 control sensor for air quality
- Enthalpy free-cooling
- Set-up for remote connectivity with ModBus/Echelon protocol cards
- Remote control keyboard (distance to 200m and to 500m)
The controller AIR3000 offers advanced functions and algorithms. The keypad is generously sized with full operating status display. The controls and detailed LCD make access to unit settings easy and safe. Temperature regulation is based on step-wise proportional logic referring to the return air temperature. The diagnostics includes full management of alarms with the black-box and alarm logging functions for enhanced analysis of the unit operation. Supervision can be easily developed via proprietary devices or the integration in third party systems by means of the most common protocols as ModBus, Echelon LonWorks. Compatibility with the remote keyboard managing up to 10 units. Availability of an internal real time clock for operation scheduling (4-day profiles with 10 hour belts). The defrost adopts a proprietary self-adaptive logic, which features the monitoring of numerous operational parameters. This allows to reduce the number and duration of the defrost cycles, with a benefit for the overall energy efficiency.