When Using The Unit - Mitsubishi Electric VL-50SR2-E Bedienungsanleitung

2. When using the unit

■ When running in winter, the Lossnay
transfers the heat of indoor air to the
cold outdoor air as it brings outside
air in.
This means that when outside air is colder than
about -10 °C, condensation or frost may form on
the panel or inside the unit.
Since condensation and frost formation varies
with subtle changes in conditions (indoor humidity,
air flow and the like), switch operating modes or
temporarily stop the unit as conditions dictate.
When dew condensation has formed on the surface
of the unit, wipe it off.
Using the following outside air temperatures as
a guide, switch the mode to Exhaust only mode.
(Refer to page 8 for details of the mode.)
In operation
Exhaust only mode
Stop
■ Check that the unit is mounted
properly before using it.
- Is the Lossnay mounted on a wall?
- This Lossnay is designed to be mounted only on
a wall. If mounted on a ceiling, it may drop off.
- Is the special outdoor hood mounted on an
exterior wall?
- Failure to install the hood may allow wind and
rain into the unit, damaging it.
■ Obey the following cautions when
using the Lossnay.
- Do not place objects around the unit.
- Such objects may block air outlets or intake
openings or may prevent servicing.
Nothing in front
At least 5 cm
- Do not use aerosol sprays (such as insect
sprays, hair sprays or cleaners) directly on
the unit.
- The panel may warp, weaken, or become
damaged.
- Do not obstruct the panel.
- Proper ventilation may be impeded.
Outside air temperature
-10 °C or higher
-10 °C to -20 °C
-20 °C or lower
At least 3 cm
At least 10 cm
At least 10 cm
- In the following cases, stop the Lossnay and
close its shutter.
- If the outside air is cold, winds are strong, snow
or rain is falling heavily, there is heavy fog, or
fine snow is falling. (Water or snow may infiltrate
the Lossnay with the air supply, resulting in
weather damage.)
- During cleaning and inspections
(Stop the Lossnay temporarily, resuming
operation later.)
- Do not pull the panel forcefully.
- Doing so could cause the product to fall.
■ Mitsubishi recommends mounting the
Lossnay away from the bed.
If the unit is too close, you may hear operating
noise or feel cold air blowing while in bed.
■ Bugs smaller than the grate openings
of the outdoor hood may be able to
infiltrate the unit.
■ When wind is strong, there may be a
rattling sound from the shutter. (This is
not a malfunction.)
■ The motor and the air filter require
periodic maintenance (replacement).
Replacement time will vary with frequency of
use.
Eng-4