MICROWELL DRY 300, Installation And User Manual

Page: 11 / 68

Installation and user manual D R Y 3 0 0 / 4 0 0 / 5 0 0 M e t a l / S i l v e r
V01/2022 | 1 1
4. HANDLING INSTRUCTIONS
4.1 Main humidistat
The dehumidifier is switched on and off using a digital humidistat with a display. The built-in
humidistat is located in the housing of the device. The humidistat checks the humidity level of the
intake air and, depending on the set value, starts dehumidification if necessary. In rooms with an
indoor pool, the optimum humidity should be between 55% and 65%. Reducing the humidity level
below said interface is not desirable, taking into account the physiological aspects as well as the
protection of the building. In addition, electricity consumption increases. The humidistat can be fully
controlled by the user.
FAILURE REPORTING:
Er1
Memory failure. Switch off and then switch on again the electrical connection.
If the failure reporting continues, please ask us to change the component.
0-E
Sensor failure. The electrical connection of the sensor is broken off. Please control the cable.
S-E
Sensor failure. The sensor is short-circuited. Please control the cable.
The illuminated dot indicates
that the display shows the air
temperature .
The illuminated dot indicates
that the humidity level is shown
on the display .
The lit square indicates that the controller
is giving a signal to heat the air (if a hot
water insert and solenoid valve are
installed.) An unlit symbol indicates that
the desired air temperature is lower than
the actual one.
An illuminated square indicates that the
controller is giving signal to
dehumidify , ie. the required humidity is
lower than the actual one.
The manufacturer recommends setting the required humidity in the range of 55 to 65%
RH.Reducing the humidity level below said interface is not desirable, taking into account the
physiological aspects as well as the protection of the building. In addition, electricity
consumption increases. Setting above 65% RH can create an environment where the humidity
reaches a critical level of 70%, which could lead to an overgrowth of unwanted bacteria and the
formation of mold, or damage to home textiles.