meitav-tec ETNC24-SUPER-MDB-01 Скачать руководство пользователя страница 5

Installation

The ETNC24-SUPER-MDB-01 is designed for wall 
mounting in the room to be controlled. It should be 
located where the occupant can easily read the LCD 
display and use the controls. If the built in temperature 
sensor is being used to measure room temperature, the 
module should be placed where the temperature is 
representative of the general room conditions. Cold or 
warm air draughts; radiant heat and direct sunlight should 
be avoided.

General points to follow:
- Disconnect power to the main board before installing the unit.
- The standard height to install this unit is 1.6 meter (5 feet) from the floor.

Installation procedure:
A. Separate the front panel from back panel by pressing the tongue located in the top of the unit and 

pull the back panel out.

B. Line the back panel up against the wall or flat surface. Install three screws as required.
C. Make electrical connections as shown on enclosed electrical wiring diagram. 
D. Install the cove to the back panel; first the two tabs on the bottom and then the top tongue. Push 

until tight against the wall.

Tel: +972-3-9626462

Fax: +972-3-9626620

support@meitavtec.com

ETNC24-SUPER-MDB-01

Owner’s manual & Technician Settings

Pg. 5

OFF

F

o

Aux

On/Off Mode Fan

Hi

Me

Lo

Fan

Содержание ETNC24-SUPER-MDB-01

Страница 1: ...ETNC24 SUPER MDB 01 Owner s manual Technician Settings OFF F o Aux On Off Mode Fan Hi Me Lo Fan ...

Страница 2: ... in Cool or in Heat Heater type Electric or Oil Window contact operation Economy or OFF DIP switch S2 settings Pg 8 Enable or Disable room temperature display One Two or Three fan speeds configuration Enable or Disable Auto change over mode Temperature scale Enable or Disable compressor delay Technician Settings Pg 9 Temperature limit for Cool Temperature limit for heat Offset for calibration of m...

Страница 3: ...ol Heat Auto mode Fan Fan only In Auto mode the system mode depends on the difference between room temperature and set point Set point temperature higher than Room temperature Heating mode Set point temperature lower that Room temperature Cooling mode Auto mode can be disabled by technician Active mode flashes during demand for cooling or heating Economy mode can be used to keep the room temperatu...

Страница 4: ...an ON and OFF For thermostat with 2 or 3 speeds configuration Press and hold the Fan button for 3 seconds to turn Auto fan ON and OFF While ON Auto Fan will appear on display and the fan will cycle only with demand for cooling or heating While OFF the fan will cycle continuously regardless of demand for cooling or heating Auto fan is not available in Fan only mode While using Oil heater with Auto ...

Страница 5: ...efore installing the unit The standard height to install this unit is 1 6 meter 5 feet from the floor Installation procedure A Separate the front panel from back panel by pressing the tongue located in the top of the unit and pull the back panel out B Line the back panel up against the wall or flat surface Install three screws as required C Make electrical connections as shown on enclosed electric...

Страница 6: ...n Heat element 1 Heat element 2 Compressor Supply 24VAC Low fan speed High fan speed R C Y1 Y2 IN To B A T G1 G3 G2 B 0 G W2 W1 Heat pump with 3 fan speed Low fan speed Communication RS485 MODBUS Ext sensor option Contact input option Heat Pump Medium fan speed High fan speed Compressor Supply 24VAC R C Y1 Y2 IN To B A T G1 G3 G2 B 0 G W2 W1 Non Heat pump with 3 fan speed Communication RS485 MODBU...

Страница 7: ...cause serious communication problems In order to prevent any potential contact between high and low voltage wires group the high voltage wires together using a non conductive cable clamp as close as possible to the thermostat and repeat the procedure on the low voltage wires A B 0 To IN Communication Network RS485 MODBUS Twisted shielded pair cable SFTP 120Ω 1MHz 22AWG Connect the shield to ground...

Страница 8: ...Heat pump Active in Cool or in Heat or Non Heat pump Electrical or Oil heaters Non Heat pump with El heaters default S1 4 Off S1 5 Off Non Heat pump with Oil heaters S1 4 Off S1 5 On Heat pump system active in Heat S1 4 On S1 5 Off Heat pump system active in Cool S1 4 On S1 5 On Window contact operation when closes Use Economy set points default S1 6 On Turn the unit Off S1 6 Off ON 1 2 3 4 5 6 Ex...

Страница 9: ...2 3 Off Three Fan speeds S2 2 On S2 3 On Enabling or disabling Auto change over mode Enable the use of Auto mode default S2 4 On Disable Auto mode S2 4 Off Enabling or disabling the 3 minutes compressor delay 3 Minutes compressor delay default S2 6 Off No compressor delay S2 6 On Temperature scale Fahrenheit default S2 5 On Celsius S2 5 Off ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 One speed Tw...

Страница 10: ...9 When finished press the Mode button and Readjust he set point Do not use the same MAC Address for two units F o SET Cool 2 Adjusting the temperature limit for Cool range 10 30 C 50 86 F default 10 C 50 F 3 Adjusting the temperature limit for heat range 10 30 C 50 86 F default 30 C 86 F 4 Adjusting the Offset for calibration of measured temperature range 5 5 C 9 9 F default 0 C 0 F 5 Adjusting th...

Страница 11: ...Tel 972 3 9626462 Fax 972 3 9626620 support meitavtec com ETNC24 SUPER MDB 01 Owner s manual Technician Settings Pg 11 Technician Settings ...

Страница 12: ...Tel 972 3 9626462 Fax 972 3 9626620 support meitavtec com ...

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