meitav-tec ETN-Z100-C-Prog Owner's manual

Brand
meitav-tec
Model
ETN-Z100-C-Prog
Category
Thermostats
Type
Owner's manual
ETN-Z100-PROG-Zone-Rev1-letter.doc
Rev. 1
29/07/07 1
Meitav-tec Ltd (Contel group)
Tel: +972-3-9626462 Fax: +972-3-9626620
www.meitavtec.com - support@meitavtec.com
ETN-Z100-PROG
Owner’s Manual – Installation and Operating Instructions
Please read this manual carefully before installation and use.
1. Installation Instructions
Separate the front panel from back panel by depressing the
tongue located in the top of the unit.
Pull the back panel out.
Line the back panel up against the wall or flat surface. Install
three screws as required.
Make electrical connections as shown on enclosed electrical
wiring connections table.
Install the cover to the back panel; first the two tabs on the
bottom and then the top tongue. Push until tight against the
wall.
2
2. Operating Manual
2.1 On/Off
• Press the On/Off button to turn the thermostat ON or OFF – “ON” or “OFF” will appear on
display.
On/Off ON
OC
On/Off
OFF
OC
2.2 Temperature set-points
• Press the “+” or “-“ buttons – “Cool” and the set-point temperature for cooling will flash.
• Using the “+” and “-“ buttons adjust the set-point temperature for cooling.
• Wait until “Heat” and the set-point temperature for heating will flash.
• Using the “+” and “-“ buttons adjust the set-point temperature for heating.
• The display will automatically return to normal mode after a few seconds.
2.3 Modes and Fan ON / Auto Fan
• Press the Select button – “Fan” or “Auto Fan” will appear on display.
• Using the “+” and “-“ buttons switch between n FAN ON and AUTO FAN.
In AUTO FAN, the damper of the zone will close when there is no demand for cooling or
heating in the zone.
In FAN ON mode, the damper of the zone will remain open even when there is no
demand for cooling or heating in the zone and while there is no demand for cooling or
heating by any other zone.
Select
OC
Auto Fan
OC
Fan
Fan ON
Auto
Fan
3
2.4 Economy mode
• Press and hold the On/Off button (10 sec.) to turn the economy mode ON – “EC” will
appear on display.
In economy mode the thermostat will work according to preset set-point temperatures (see
technician settings)
• Press and hold the On/Off button again (10 sec.) to turn the economy mode OFF – the
display will return to normal.
On/Off
OC
ON
On/Off
Economy ON Economy OFF
OC
ON
Press
and
Hold
Press
and
Hold
2.5 Real Time Clock and Day
• Adjust the hours: Press the Prog button - the hours will flash.
• Using the “+” and “-” buttons set the hours.
• Adjust the hours: Press the Prog button - the minutes will flash.
• Using the “+” and “-” buttons set the minutes.
• Adjust the day of the week: Press the Prog button - the day of the week will flash.
• Using the “+” and “-” buttons set the day of the week.
• Press the Select/Setting button or wait (20 seconds) to return to normal display.
4
3. Weekly Program
3.1 General
The weekly program allows you to set different programs for the weekdays (Monday Æ Friday),
Saturday and Sunday, each of them includes 4 daily programs: Wake, Day, Return and Sleep.
Start time, set temperature for cooling and set temperature for heating are adjustable for each of the
programs.
Order of program settings:
1. Weekdays - Program: Wake - Start time, Set temp. for cooling, Set temp. for heating
2. Weekdays - Program: Day - Start time, Set temp. for cooling, Set temp. for heating
3. Weekdays - Program: Return - Start time, Set temp. for cooling, Set temp. for heating
4. Weekdays - Program: Sleep - Start time, Set temp. for cooling, Set temp. for heating
5. Saturday - Program: Wake - Start time, Set temp. for cooling, Set temp. for heating
6. Saturday - Program: Day - Start time, Set temp. for cooling, Set temp. for heating
12. Sunday - Program: Sleep - Start time, Set temp. for cooling, Set temp. for heating
3.2 Set the Program
Weekdays, Program: Wake, Start time:
• Press the Prog button 4 times until “Program: Wake” and the weekdays will appear on display.
The hours will flash.
• Adjust the hours using the “+” and “-” buttons
• Press the Prog button again – The minutes will flash.
• Adjust the minutes using the “+” and “-” buttons.
Weekdays, Program: Wake, Set COOL and HEAT Temperatures:
• Press the Prog button again – “COOL” appears on display. The set temperature for cooling will flash.
• Adjust the set temperature for cooling using the “+” and “-” buttons.
• Press the Prog button again – “HEAT” appears on display. The set temperature fro heating will flash.
• Adjust the set temperature for heating using the “+” and “-” buttons.
5
Weekdays, Program: Day, Start time:
• Press the Prog button again - “Program: Day” and the weekdays will appear on display.
The hours will flash.
• Adjust the hours using the “+” and “-” buttons
• Press the Prog button again – The minutes will flash.
• Adjust the minutes using the “+” and “-” buttons.
Weekdays, Program: Day, Set COOL and HEAT Temperatures:
• Press the Prog button again – “COOL” appears on display. The set temperature for cooling will flash.
• Adjust the set temperature for cooling using the “+” and “-” buttons.
• Press the Prog button again – “HEAT” appears on display. The set temperature fro heating will flash.
• Adjust the set temperature for heating using the “+” and “-” buttons.
• Repeat the steps above for programs “Return” and “Sleep: for the weekdays.
• Repeat the steps above for Saturday and Sunday.
• You can review the program or change part of it by entering program mode and
pressing the PROG button until reaching the desired program.
6
It is recommended to plan and write down the different programs prior to setting the program.
The following table can be used for pre editing the weekly program.
3.3 Override programmed set temperature.
The thermostat allows the user to change the current programmed set point (for the current
programming event – wake, day, return or sleep). When the current programming event elapses, the
thermostat will automatically return to the programmed values.
To override the current set temperature:
• Press the “+” or “-“ button to view the current set temperature for cooling.
• Press the “+” or “-“ button again to set the new temperature set point for cooling.
• After 5 seconds the current set temperature for heating will appear on display.
• Press the “+” or “-“ button again to set the new temperature set point for heating.
Weekdays
Saturday
Sunday
Wake Day Return Sleep
Start
Set
Cool
Set
Heat Start
Set
Cool
Set
Heat Start
Set
Cool
Set
Heat Start
Set
Cool
Set
Heat
7
4. Technician Settings
4.1 Set point temperatures for economy mode, fresh air damper configuration and temperature
scale.
• Adjust the set-point temperature for cooling to 10ºC.
• Wait until the thermostat returns to normal display.
• Press and hold the Select button (10 seconds) until “Cool” and the set-point temperature for
cooling in economy mode will appear on display.
• Using the “+” and “-‘” buttons, adjust the set-point temperature for cooling in economy mode.
(Range: 21ºC÷30ºC).
• Press the Select button again – “Heat” and the set-point temperature for heating in economy
mode will appear on display.
• Using the “+” and “-‘” buttons, adjust the set-point temperature for heating in economy mode.
(Range: 10ºC÷20ºC).
• Press the Select button again and select auto fan status as shown in #2.3.
• Press the Select button again to return to normal display.
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meitav-tec ETN-Z100-C-Prog Owner's manual

Brand
meitav-tec
Model
ETN-Z100-C-Prog
Category
Thermostats
Type
Owner's manual
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