Westric IW Series, Инструкция по установке, эксплуатации и обслуживанию

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Application Field
WESTRIC IW precision air handling units have been developed to be installed in rack computing centers to act directly on
the hot spots, and save energy thanks to their EC fans.
Its function is to control the temperature and humidity of the racks 24/7, making decisions in order to maintain at all times,
the programmed conditions
General features
IW units are manufactured using galvanized, pre-painted steel sheets, ensuring a long service life of the cabinet housing
without the need of repainting or other maintenance procedures.
To enable its cooling operation under low outdoor temperatures, WESTRIC air conditioners with air-cooled condensation
are equipped with electronically-controlled modulating condensation, allowing complete control of the operating conditions.
The evaporator section has a large coil and a high air flow which ensure high performance under sensible heat.
The electrical heaters accelerate the dehumidifying process by reheating the air.

Stainless steel drain pan. Stainless steel made, collects the condensate and funnels it to the drain line

Deshumidification . In case dehumidification is necessary, this will be done by reducing the fan speed of the air
handling unit. This function acts automatically thanks to variable capacity EC fans and factory programming.

Air Filters. 30/30 medium-efficiency filters ensuring the cleanliness of air circulating through the evaporator.

EC Fans. H igh efficiency EC fans, modulate their speed through the controller to obtain the necessary air flow for each
moment of the refrigeration cycle, in this way they increase the energy saving.

Clogged-Air Filter Switch This device acts when the accumulated dirt on the filter decreases the air flow, which is
transmitted to the controller, the system first gives a warning alarm and if the filters is not replaced the controller leaves
the unit out of service, this causes the units in the same network increases its flow to try to replace the out of order unit.

Klixon Thermal Protections. This thermal protector will disconnect the heating system in case of blower motor failure.
Each set of resistors has its own independent protection.

Electric heater for heating Their electrical output is practically equivalent to the one of the compressor, so that power
consumption during cooling or heating operations is the same.
WARNING
- THIS APPLIANCE IS NOT DESIGNED FOR USE BY PERSONS, INCLUDING CHILDREN, WITH REDUCED PHYSICAL,
SENSORY OR MENTAL CAPACITIES, OR LACK OF EXPERIENCE AND KNOWLEDGE, UNLESS THEY HAVE BEEN
SUPERVISED OR INSTRUCTED ABOUT THE USE OF THE APPLIANCE BY PERSONS RESPONSIBLE FOR THEIR USE
SECURITY.
- CHILDREN MUST BE SUPERVISED TO ENSURE THAT THEY DO NOT PLAY WITH THE APPLIANCE
- THIS UNIT MUST BE INSTALLED ACCORDING TO NATIONAL, STATE AND / OR MUNICIPAL SAFETY REGULATIONS