Water loop roof top unit
Temperature Thermal and acoustic insulation (50 mm thick), with Euroclass A2-s1, d0 (MO) fire classification. Thermal casing:
Indoor Outdoor 9mm NBR (std)
Auxiliary hot water coil with three-way valve. With this option, the unit always includes a antifreeze thermostat as standard. Auxiliary electrical heaters. A differential pressure switch for the air flow rate controller is included with this option. If the unit includes a supply air EC plug fan, the air flow is controlled directly through the plug fan. Natural gas or propane burner with modulating actuator, except on models 415 and 480. Available for all assemblies, except upper and lower supply air. A differential pressure switch for the air flow that stops the burner in case of any problem is included with this option. A differential pressure switch is recommended for detecting fouled filters. For units with a gas burner and supply air EC plug fan, the air flow is controlled directly through the plug fan.
20ºC 50% RH -20ºC 94% RH 1790 W 2.0% HC
30mm mineral wool 726 W 0.7% HC 50mm mineral wool 437 W 0.4% HC Conditions Indoor Outdoor 9mm NBR (std) Summer 27ºC 35ºC 50% RH 40% RH
615 W 1.00% TCC
30mm mineral wool 249 W 0.45% TCC 50mm mineral wool 151 W 0.24% HC
Electrical heaters to protect the components of the electrical cabinet. Required if the outdoor temperature is below -8ºC WB. For temperatures below -16ºC WB, a more powerful heater will be required. Compressor with protection against low temperatures (additional crankcase heater): required if the outdoor temperature is below -8ºC WB. Dampers with springs for automatic closure in the case of a power outage. Electrical heater for antifreeze protection for the mixing box dampers: required if the outdoor temperature is below -12ºC WB. Hot water coil circuit with antifreeze protection according to the water temperature: required if the outdoor temperature is below -20ºC WB (includes an accelerator pump). Humidity Droplet eliminator on the indoor air coil (optional for models 90 to 960, included on models 1100 and 1200). Recommended if high levels of air humidity are expected or when the air flow speed is high. Droplet eliminator on the outdoor air intake. Tropicalised components on the electric panel with protective varnish: control board, cards and terminals. Tropicalised fans and motors (please contact us). Corrosion Coils (indoor and/or auxiliary) made from copper tubing and copper blades. INERA® coils (indoor and/or auxiliary) made from copper tubing and aluminium alloy blades, exclusive to CIAT, highly efficient and extremely resistant to corrosion. Coils (indoor and/or auxiliary) made from copper tubing and aluminium blades, with polyurethane coating, or a coil with full Blygold protection. Condensate drain pan in stainless steel for the indoor circuit.
Comfort/indoor air quality options G4 gravimetric filter. Low pressure drop G4 filter. G4 refillable gravimetric filter. Low pressure drop G4 filter. G4 gravimetric filters + folded F6 to F9 opacimetric filters. Low pressure drop G4 filter + low pressure drop folded F7 to F9 opacimetric filters. A double layer of folded opacimetric filters (F+F standard or F+F low pressure drop). Consult us. Environmental air quality sensor for measuring CO2 levels and/or volatile compounds. Return on investment is less than one year.
HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 17.01 A
SPACE AQUA XF