All Categories
Get it between 2024-05-15 to 2024-05-22. Additional 3 business days for provincial shipping.
The Frigate ERV 80 R has an automatic constant air flow control function to keep the air flow in supply and exhaust air ducts constant even in case of variable air resistance. This function is provided with the integrated air flow control units. The electronic sensors convert the actual air flow to the analogue signal that is proportional to the air flow in the air duct. These signals are transmitted in such a way that the actual rotations speed is equal to the set value.
Recirculation or only exhaust defrost modes are available.
The unit incorporates an integrated control system with the following functions: operation mode switch, airflow balancing enabled by supply and exhaust fan independent speed adjustment from 0 to 100% (percentage is displayed on built in screen), automatic recovery core frost protection, and external control device connection (up to 5 at the same time).
The unit is equipped with supply and exhaust centrifugal fans with backward curved blades and build-in thermal overheating protection with automatic restart. The electric motors and impellers are dynamically balanced.
Steel casing is covered with high-quality multilayer aluminium and zinc alloy to prevent corrosion. The casing is equipped with a switch to turn the ventilator off when the service panel is opened.