INTRODUCTION
The heat recovery units for horizontal installation are characterised by small dimensions and easy assembly.
The heat recovery units allow to join maximum environmental comfort with sure energy saving.
Forced ventilation must be created in current air conditioning and treatment plants, which leads to the expulsion of treated air,
determining large energy consumption and increase in costs.
The HRS heat recovery unit range intend to solve these problems using a static heat recovery unit that saves more than 50%
of the energy that would otherwise be lost.
SECTION 1 - GENERAL FEATURES
1.1 Manual presentation
This manual states the information and that deemed necessary for transport, installation, use and maintenance of the HRS
range heat recovery units.
The user will find that which is normally useful to know for correct safe installation of the heat recovery units described.
Failure to comply with that described in this manual and inadequate installation of the heat recovery unit causes the annulment
of the warranty that the Manufacturer gives its heat recovery units. Moreover, the Manufacturer is not liable for any direct and/or
indirect damage due to incorrect installation or damage caused by units installed by unskilled and unauthorised staff. On pur-
chase, check that the machine is integral and complete.
Any claims must be made in writing within 8 days from receipt of the goods.
1.2 Construction features
• Panels realised in Aluzink sheet steel, removable for inspection and maintenance.
• Acoustic and heat insulation of the panels using polyethylene/polyester with average thickness of 20 mm.
• Fresh air intake and double intake centrifugal type expulsion fans (for the HRS 30 model with simple intake) with directly cou-
pled electric motor.
• Fan body mounted onto anti-vibration mounts so as not to transmit any vibrations.
• Air filters with G3 efficiency, easily extractable laterally, to allow periodical cleaning.
for the HRS range
• Terminal boards on machine to ease the electric connections and fan control.
• Condensate drip tray in ABS with low condensate drain connection.
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Heat Recovery Units Installation, Use and Maintenance Manual
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