Dip-Switch Configuration; Autotest Function - AERMEC Omnia UL PC Manuel D'utilisation Et D'installation

DIPSWITCH
= Factory setting
*

DIP-SWITCH CONFIGURATION

Configuration of dipswitches must only be carried out by quali-
fied personnel during unit installation.
Adjust the dipswitches inside the thermostat for the following
functions:
(Dip 1 and 2 must have the same configuration for a correct
functioning).
Dipswitch 1 (Default OFF )
Shut-off valve:
- if not fitted, set to OFF
- if fitted, set to ON
Dipswitch 2 (Default OFF )
Water temperature probe:
- if probe is below valve or 2-way valve is fitted, set to OFF
- if probe is above valve or 3-way valve is fitted, set to ON
Combination of Dip.1 ON with Dip.2 OFF is not recommended
(used only for installation on two units using only pre-existing
2-way valves).
Dipswitch 3 (Default OFF)
Valve control:
- for Optimised valve, set to OFF
- for Normal valve, set to ON
EXAMPLES OF SYSTEM SETTING
Dip 8 Dip 7 Dip 2 Dip 1
ON OFF OFF OFF
ON OFF ON ON

AUTOTEST FUNCTION

This function is designed to check the operation of the fan, valves and heaters.
To run the Autotest function, proceed as follows:
1) Selector switch B in central position.
2) Selector switch A in OFF position.
3) Adjust the selector switch A rapidly to obtain the following sequence:
AUTO → OFF → V1 → OFF → V2 → OFF → V3 → OFF.
At this stage the unit sets to AUTOTEST mode (PINK LED flashing).
4) With the selector switch A in the AUTO position, the valve is activated. Yellow LED (D)
runs 1-flash cycles.
5) With the selector switch A in the V1 position, minimum speed V1 is activated. Yellow LED
(D) runs 2-flash cycles.
6) With the selector switch A in the V2 position, the medium speed V2 is activated. Yellow
LED (D) runs 3-flash cycles.
7) With the selector switch A in the V3 position, the maximum speed V3 is activated. Yellow
LED (D) runs 4-flash cycles.
The Autotest function automatically stops after one minute.
16
IULPCLJ 1810 - 6976408_05
No shut off valve
*
Temperature water on exchanger or on 2-way valve
*
Optimised valve control
*
Optimised probe correction
*
Enable standard set heating
*
Enable standard set cooling
*
*
OFF
OFF
1 2 3 4 5 6 7
ON
Enable reduced set cooling
ON
Enable reduced set heating
Standard probe control
Standard valve control
Temperature probe before valve or 3-Way valve
Shut off valve is present
*
= Impostazioni di fabbrica • Factory settings • Configurations de l'usine • Werkseinstellung
System types
Two-pipe system and active Plasmaculter.
two pipe system with three-way valve, upline probe and Plasmaculter active.
Werkseinstellung
Cold plasma disabled
8
Cold plasma enabled
*
Dipswitch 4 (Default OFF)
Probe (Heating) correction to compensate overheating of metal
structure:
- for optimised correction, set to OFF
- for fixed correction, set to ON
Dipswitch 5 (Default OFF)
Enable Heating mode according to water temperature:
- for Normal Heating mode (39°C), set to OFF
- for Reduced Heating (35°C), set to ON
Dipswitch 6 (Default OFF)
Enable Cooling mode according to water temperature:
- for Normal Cooling (17°C), set to OFF
- for Reduced Cooling (22°C), set to ON
Dip 7 (Default OFF)
Factory settings OFF
Dip 8 (Default OFF )
Cold plasma enabling:
-Cold plasma enabled ON
-Cold plasma disabled OFF
B
+
-
A