Instruction Sheet - by-me Eikon 20513 Manual De Instrucciones

Termostato con display para mandar un ventilador-convector automático o manual de tres velocidades, gris - 2 módulos. ca.

Ocultar thumbs

página de 6

/ 6
Marcadores

Idiomas disponibles

Eikon

Idea

20513

16953

Thermostat with display for automatic or manual three-speed

fan-coil control, grey - 2 modules.

This device is suited to control room temperature (heating and air-conditioning) by governing

a 3-speed fan-coil.

CHARACTERISTICS.

• Rated supply voltage: BUS 29 V

• Input: 20 mA

• Terminals: TP BUS

• Displayed temperature: -5 °C - +40 °C

• Adjustment range:

- on heating: +5 °C - +30 °C

- on air conditioning: +10 °C - +35 °C

• Temperature differential: adjustable between 0.1 °C and 1.0 °C; default: 0.2 °C. The adjust-

ment is made by the control unit.

• Consist with:

- By-me flush and surface mounting control units, rel.2.0 and next.

- By-me 2-module control units, rel. 2.0 and next.

CONFIGURATION.

FOR THE OPERATIONS OF INSTALLATION AND CONFIGURATION, SEE THE By-me

SYSTEM INSTRUCTIONS MANUAL ATTACHED TO THE CONTROL UNIT.

The thermostat must be configured with the control unit, in a group containing the relay dedicated to

climate control (circulation pumps, burners, solenoid valves) or fan-coils.

• Functional blocks: 1 functional block.

• Selecting the functional block (configuration), when the control unit requires pressing the

device button: press button A on the thermostat (see "Front View" figure), the display will

show "CnF" until configuration is completed.

PARAMETERS.

The thermostat operating modes can be managed with the device buttons or the "climate"

menu of the control unit, except for the following parameters that can only be managed from

the control unit menu:

• normal/protected operation;

• heating/air-conditioning;

• temperature differential;

• setpoint adjustment interval, if in protected mode.

USING THE THERMOSTAT.

Briefly press button D to enter the fan-coil speed setting mode; this setting is made with

buttons B, C and D and at the end of time-out you exit the menu. By pressing button D for

approximately 3 s, you access the thermostat menu and with buttons B and C you view the

following operating modes cyclically:

• OFF (written OFF): used to switch off the system.

• OFF with time (written OFF, icon OFF, icon

as desired.

• forced off: used to force switching off the system with a message sent from the control

unit. This mode is possible if a contact interface (Eikon 20515; Idea 16955-16955.B; Plana

14515) belonging to the same thermostat group signals an open contact (open window, for

example). In this mode any setpoint values sent from the control unit in automatic operation

are ignored.

• antifreeze (written Min, icon

) : used to set a minimum temperature level to avoid damage

to pipework or prevent the temperature from falling below a safety level.

• nighttime reduction (written rED, icon

for nighttime reduction.

• timed nighttime reduction (written rED, icon

set-point.

• automatic (written Aut, icon

) : the temperature will be adjusted automatically according

to the setpoint received from the control unit.

• manual (written MAn): used to set switching the system on and off manually.

• timed manual (written MAn, icon

): used for manual operation for as long as desired.

As regards normal or protected operation of the thermostat according to the selected mode, see

the following tables:

OPERATING MODE.

Normal

•

OFF

•

Antifreeze

•

Nighttime

•

Manual

•

Automatic

Notes

• Manual operation in protected mode permits changing the temperature setting (max ± 5 °C);

the adjustment is made with the control unit menu.

• Antifreeze operation is only possible in heating mode.

Viale Vicenza, 14 - I 36063 Marostica VI

Tel. +39 0424 488 600 - Fax (Export) +39 0424 488 709

www.vimar.eu

Plana

14513

): used to switch off the system for as long

): the temperature is set according to the set-point

): the temperature is set according to the

Protected

Timed

(optional)

•

FRONT VIEW.

Eikon

Idea

A B

C D

A B

• Key A: Button for deleting the operation; it is also the configuration button.

• Key B: Decrease displayed value (temperature or time).

• Key C: Increase displayed value (temperature or time).

• Key D: Button to vary the speeds of the fan-coil; if it is kept pressed for 3 s you access the

menus.

BACK VIEW.

Eikon

Idea

Terminals

bus TP

DISPLAY.

Room

temperature

Protected

operation

Automatic operation

Air conditioning

Heating

• All the menus are timed; if button D is not pressed to confirm the new selection and the time-

out elapses, the device returns to the preceding setting.

SELECTING THE OPERATING MODE.

• By pressing button D, you select the desired mode of operation.

• On selecting "Manual", "Nighttime Reduction" and "Anti-freeze", the display flashes and the

value of the set point for the temperature is set with buttons B and C then pressing D to confirm.

• On selecting "Timed Manual", "Timed Nighttime Reduction" and "Timed Off", the display

flahses and the set-point is set with buttons B and C then pressing D to confirm;

the display then continues to blink and, again using buttons B and C, set the time, lastly

pressing D to confirm. At the end of the set time, the thermostat will return to its prior active

operating mode.

• In "Automatic" mode, pressing button B or button C takes you into "Override" mode. the

display flashes and the value of the set point for the temperature is set with buttons B and

C then pressing D to confirm; the display then continues to blink and, again using buttons

B and C, set the time (duration), lastly pressing D to confirm. At the end of the set time, the

thermostat will return to the "Automatic" operating mode.

• By pressing button A for approximately 3 s, it is possible with buttons B and C to select the

scale (°C or °F) for viewing the temperature.

INSTALLATION RULES.

Installation should be carried out observing current installation regulations for electrical systems

in the country where the products are installed. For further instructions, please see the manual

attached to the control panel.

CONFORMITY.

EMC directive

Standard EN 50428.

ENGLISH