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Cairox CHRU-L300 Technical Manual

Vertical energy recovery ventilator

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Technical Manual of
Vertical Energy Recovery Ventilator
APPLIED TO MODELS
CHRU-L300
CHRU-L600
Attention
Please read this
manual carefully
before using the
equipment
Importer:
Cairox Bulgaria Ltd.
Sofia 1582, 301 Tzarigradsko chaussee Blvr.
Tel: +359 2 439 55 55
Email: sales.bulgaria@cairox.bg
www.cairox.bg
Contents
Contents
A c c e s s o r i e s L i s t - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
S a f e t y A t t e n t i o n s - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2
P r o d u c t I n t r o d u c t i o n s - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3
S p e c i f i c a t i o n s a n d O p e r a t i o n I n s t r u c t i o n s - - - - - - - - - - 4 ~ 5
O p e r a t i o n I n s t r u c t i o n s - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6 ~ 7
I n s t a l l a t i o n I n s t r u c t i o n s - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8 ~ 9
M a i n t e n a n c e - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 0 ~ 1 1
F a i l u r e D i a g n o s e - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 2

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Summary of Contents for Cairox CHRU-L300

  • Page 1: Table Of Contents

    F a i l u r e D i a g n o s e - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 2 CHRU-L600 Importer: Attention Cairox Bulgaria Ltd. Sofia 1582, 301 Tzarigradsko chaussee Blvr. Please read this Tel: +359 2 439 55 55 manual carefully Email: sales.bulgaria@cairox.bg...
  • Page 2: Accessories List

    Accessories List Safety Attentions Please read the following safety instructions before installation. And ensure that the unit is The package includes the following items. Please check when open the box: installed correctly. Please observe all instruction in order to avoid any injury or damage to 1.
  • Page 3: Product Introductions

    In order to avoid this situation, our ERVs are all equipped with heat exchanger, which can recover the energy of EA and then recycle to OA, this will greatly decrease the loss of energy. Dimensions (mm) Model:CHRU-L300 Unit:mm Specifications CHRU-L300...
  • Page 4: Operation Instructions

    Operation Instructions Specification & Operation Instructions Buttons function introductions Specifications 1. Long press the button “on/off” to turn on or off the machine; Model CHRU-L600 2. After startup, touch the “Mode” button to switch mode: Auto, Manual, Timer, Sleep, Airflow ( m3/h) PUIE L, PUIE M, PUIE H.
  • Page 5: Installation Instructions

    Operation Instructions Installation Instructions Flexible duct installation User manual of remote controller 1. According to the vents size and recommended hole size to select suitable flexible duct, recommended inner and outer diameter of the duct is as below. Inner diameter of Outer diameter of the Remark the duct (mm)
  • Page 6 Installation Instructions Maintenance OA primary filter maintenance and change OA primary filter is at the bottom right side of the ventilator, as showed by the below pic- ture, it is to filter the large particle in the air. Daily maintenance of the OA primary filter: use the vacuum cleaner to clean the filter, recommended period is 3 months.
  • Page 7 Maintenance Failure diagnose User can make self trouble shooting following below chart in case of any failure. Maintenance of heat exchanger The plate heat exchanger is installed at the central right Phenomenon Possible reasons Solutions of the ventilator, it is the air to air heat exchange de- vice.

This manual is also suitable for:

Chru-l600