Structure

Horizontal structure

WLA R407C: four lateral accesses for easy maintenance

Zinc-plated steel base, polyester powder RAL9005 orange peel finished

Panels zinc-plated steel, polyester powder RAL7035 orange peel finished

Base with mounting hole for wheels kit

Arranged for lifting with lift truck or with crane with ropes

Refrigerant Circuit

Single circuit air condensed

One scroll compressor

Ecological refrigerant gas R407C mod. C8…H8

Ecological refrigerant gas R410A mod. J0…M7

Condenser with aluminium fins

Evaporator : stainless steel plate

Thermostatic Expansion valve

Hydraulic circuit

Standard equipment with pump and tank

Fluid: water and antifreeeze

Non ferrous circuit std.

Centrifugal pump

Adjustable by-pass with manometer

Electrical level indicator std.

Electrical Circuit

Electrical panel for outdoor installations

Control panel with general switch and alarms diagnosis

Electronic thermostat with temperature precision +/-2K

Power supply and signals on terminals

Standard signals: general alarm, on-off remote control

Signals on request: electrical level, flow switch

Antifreeze protection

These units are chillers for process cooling that are not covered by the regulations for MT (Medium Temperature – EU 2015/1095) and HT (High Temperature – EU 2016/2281).
The working limits for the fluid temperature, are:
base units: +13°C ÷ +25°C
units for low water temperature: -5°C ÷ +1°C