Daikin WRC-HPA (with Auto mode) Instrukcja Użytkownika Pobierz pdf (Strona 6)

6

ELECTROMECHANICAL BUILTIN

CONTROLLER

› Fan speed selector

› Manual cooling/heating

changeover.

› ON / OFF valves can also be

controlled with ECFWMB6

The fan coil units

can be operated by

dierent controllers

according

to the model.

ECFWMB6

BRC315D7

ELECTRONIC CONTROLLER

› Control of on-o valves for two

or four pipes systems

› Control of auxiliary heating element

› Cooling/heating switching in the following

modes: local or remote manual (centralised),

automatic (depending on water temperature

(optional) or air temperature)

› Possibility, by means of clean contacts,

of remote centralised cooling/heating

switching and external activation

› Temperature sensor kit (accesory FWTSKA)

› Economy function (setpoint correction

by 2.5°C and forcing of the fan to run

at minimum available speed)

FWEC1A

FWEC2A

FWEC3A

› Composed by:

lc display

keyboard

› On board and wall mounted installation.

› Same as FWEC1A with following

additional functions:

1) humidity management:

- display of relative humidity

- dehumidication function

(cooling mode) Manual activation

2) serial communication interface (RS485 bus)

- possibility to set up a master-

slave system up to 247 slave units,

inwhich one of the controls plays

the role of master and manages all the

other slave units. ( modbus protocol )

› Composed by:

lc display

keyboard

› On board and wall mounted installation.

› Same as FWEC2A with following

additional functions:

1) Back light

2) Proportional valve control

(two voltage outputs for the proportional valves)

3) Voltage contact 0-10V (same as 2)

4) Time clock and weekly schedule

(on / o or setpoint air)

5) Integration in BMS

(already included in the FWEC2A version)

6) Two digital outputs (voltage free) to manage

electric heaters with the weekly schedule

WIRED REMOTE CONTROLLER

› to control each fan coil

unit independently

› cooling and heating function

› ON/OFF timer function

FAN COIL UNITS  CONTROL SYSTEMS

INFRARED REMOTE

CONTROLLER

› to control each fan coil

unit independently

› cooling and heating function

BRC7E532F

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