Dip Switch Configuration; Important Information And Maintenance - AERMEC Omnia ULI PC Série Manuel D'utilisation Et D'installation

DIP SWITCH CONFIGURATION

The board has specific configuration dip-switches for the possible installations. There are 8 microswitches are and they have the fol-
lowing functions:
Dip_Board Position
On
Dip1
Off
On
Dip2
Off
On
Dip3
Off
On
Dip4
Off
On
Dip5
Off
On
Dip6
Off
On
Dip7
Off
On
Dip8
Off
Type of 2-Pipe System with
System Electrical Heater
Dip5 OFF
Dip6 OFF
Type of fan coil
Dip7
Dip8
IMPORTANT INFORMATION AND
MAINTENANCE
WARNING: the fan coil is connected to power supply and water
circuit. Operations performed by persons without the required
technical skills can lead to personal injury to the operator or
damage to the unit and surrounding objects.
POWER THE FAN COIL ONLY WITH 230V, SINGLE-PHASE
VOLTAGE
Any other type of power supply could permanently damage the
fan coil.
DO NOT USE THE FAN COIL IMPROPERLY
Do not use the fan coil for animal husbandry applications (e.g.
incubation).
AIR THE ROOM
Periodically air the room in which the fan coil has been installed.
This is particularly important if the room is occupied by many
people, or if gas appliances or sources of odours are present.
ADJUST TEMPERATURE ADEQUATELY
The room temperature should be regulated in order to provide
maximum comfort to the people in the room, especially if they
are elderly, children or ill, avoiding temperature differences above
7°C in summer between the outside and inside.
In summer, a temperature that is too low causes higher electri-
cal consumption.
Water probe upstream of the 3-way valve
Water probe downstream of the 3-way valve
MS input with change season function
MS input with fan coil enable function
2-Pipe System with cold plasma/
4-pipe system
Bactericide lamp
ON
OFF
CORRECTLY ADJUST THE AIR JET
The air coming out of the fan coil must not impact directly on
people; in fact, even if the air is warmer than the room tempera-
ture, it could cause a cold sensation and result in discomfort.
DO NOT USE EXCESSIVELY HOT WATER
To clean the indoor unit, use soft cloths or sponges soaked in
water at a maximum of 40 °C. Do not use chemical products or
solvents to clean any part of the fan coil. Do not spray water on
the outer or inner surfaces of the fan coil (this might cause short
circuits).
CLEAN THE FILTER PERIODICALLY
Cleaning the filter frequently guarantees enhanced operating
efficiency.
Check whether the filter is very dirty: in this case, clean it more
often.
Clean frequently, remove the dust that has built up using a vac-
uum cleaner and the use of water and cleaning substances con-
siderably speeds up the electrostatic precharge deterioration.
Once the filter is clean, refit it on the fan coil following the
removal instructions but in reverse order.
SUPPLEMENTARY CLEANING
The possibility to remove the basin and the shrouds of the
examinable fans (done only by suitably trained and qualified
personnel) allows to thoroughly clean even the internal parts -
an essential condition when the unit is installed in very crowded
areas or places requiring high standards of hygiene.
Meaning
With shut-off valve
No shut-off valve
Dead band 2°C
Dead band 5°C
See Table 2
(Type of system)
See Table 3
(Type of fan coil)
2-pipe system Cold Only + Electric resistor
OFF
ON
ULI16PC
ON
OFF
IULIPCLJ 1810 - 6976445_02
(2T+2F)
ON
ON
ULI26PC ULI36PC
OFF
OFF
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