meitav-tec ETN24-PMH-SUPER User manual

Operating instructions
ON-OFF
Press the [Mode] button to switch between modes:
“Cool”…………………Cooling
“Heat”…………………Heating
“Cool” & “Heat”………Auto mode
“Fan”…………………. Fan only
Notes:
- During demand for cooling or heating, the active mode will flash.
Press the [On/Off] button to turn the thermostat ON or OFF.
Modes
Set point
Press the [+] or [-] buttons once to view the set point temperature.
Press again to adjust the set point.
Cool Heat Cool
Heat Fan
Cool Heat Auto
mode Fan only
Press the [Fan] button to switch between fan speeds:
“Lo”……………………Low speed
“Me”……………………Medium speed
“Hi”………………….…Hi speed
“Lo”, “Me” & “Hi”….….Auto speed
Note: the actual speed indication will flash,
When the fan is active.
Fan speeds (in 3 speed configuration)
Low
Lo
Medium
Me Hi
Hi
Hi
Auto
speed
Me
Lo
Tel: [phone]
Fax: [phone]
[e-mail]
File: etn24-pmh-super_operating manual.vsd
ETN24-PMH-SUPER
Owner’s manual & Technnician Settings
Pg. 1
o
Press and hold the [Fan] button to turn Auto fan ON or OFF.
When ON, the fan will work on demand for cooling or heating,
When OFF, the fan will work continuously.
Notes:
1. Auto fan cannot be selected in Fan only mode.
2. In oil heater configuration, When auto fan is selected, the fan will turn OFF.
Auto fan (fan on demand)
Auto fan
OFF Auto fan ON
Auto Fan

Installation
The ETN24-PMH-SUPER 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 1.5 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.
Wiring
Tel: [phone]
Fax: [phone]
[e-mail]
ETN24-PMH-SUPER
Owner’s manual & Technnician Settings
Pg. 2
OP CL COM 0 T W G1 G2 G3 C R
Open Close Common
Cool valve
24VAC
3-Wire
External sensor (option)
Heat (24VAC,1A) Low Medium High*
Main supply 24VAC
*Note: in 1 speed configuration (DIP switch
selectable), use G3-High output only.
G1-Low and G2-Medium are not in use.
Fan
24VAC, 1A

DIP switch settings
Adjusting the open close time for the valve
The Open/Close time of the motor can be adjusted by the technician, according to the
motor specifications. Adjustable range: 10-400 seconds, Default 120 seconds.
Use DIP switch S1.5 to switch between normal and technician modes.
Move DIP switch S1.5 to ON position.
Adjust the Open/Close time using the [+] or [-] buttons according to the following
equation:
Time (seconds) = ( 1 ÷ 40 ) X 10 example: 30 ? 30 X 10 = 300 seconds.
Move DIP switch S1.5 back to OFF position.
Tel: [phone]
Fax: [phone]
[e-mail]
ETN24-PMH-SUPER
Owner’s manual & Technnician Settings
Pg. 3
Internal/External sensor
Use DIP Switches S1.1, S1.2 and S1.3 to select between Internal (default) and External
sensor configuration as follows:
Internal sensor: S1.1, S1.3 – ON, S1.2 – OFF
External sensor: S1.1, S1.3 – OFF, S1.2 – ON
ON
123456
ON
123456
Tech. mode
Normal mode
ON
123456
Internal
sensor
External
sensor
ON
123456
1 or 3 Fan speeds
Use DIP Switch S1.4 to select between 1 and 3 fan speeds configurations as follows:
1 Fan speed: S1.4 – OFF
3 Fan speeds: S1.4 – ON
ON
123456
1 Fan speed
3 Fan speeds
ON
123456
Heater type – Electric or Oil
Use DIP Switch S1.6 to select between heater types as follows:
Electric heater: S1.6 – OFF
Oil heater: S1.6 – ON
Note: In oil heater configuration, When auto fan is selected, the fan will turn OFF.
ON
123456
Electric
heater
Oil heater
ON
123456

Temperature limits, Offset, Backlight, On/Off configuration
Tel: [phone]
Fax: [phone]
[e-mail]
ETN24-PMH-SUPER
Owner’s manual & Technnician Settings
Pg. 4
Enter technician settings mode
Adjust set point temperature to 10°C (50°F)
Press and hold the [Mode] button for 10 seconds - “Cool” will flash.
Temperature limit for cooling
Use the [+] and [-] buttons to adjust the temperature limit for cooling.
Range: 10...30°C (50...86°F), Default 10°C (50°F).
Temperature limit for heating
Press the [Mode] button again – “heat” will flash.
Use the [+] and [-] buttons to adjust the temperature limit for heating.
Range: 10...30°C (50...86°F), Default 30°C (86°F).
Offset for calibration of measured temperature
Press the [Mode] button again – “OFF” and “SET” will flash.
Use the [+] and [-] buttons to adjust the offset.
Range: -5…+5°C (-9…+9°F), Default 0°C (0°F).
Backlight ON or OFF (the backlight may not be available in all models)
Press the [Mode] button again – “bL” will appear on display.
Use the [+] and [-] buttons to select between.
“ON” - Back light ON
“OFF” - Backlight OFF
On/Off or Start/Stop configuration
Press the [Mode] button again – “St” will appear on display.
Use the [+] and [-] buttons to select between.
“ON” - Unit will remain OFF after an electrical blackout (Start/Stop)
“OFF” - Unit will return to previous state after an electrical blackout (On/Off)
Press the [Mode] button again to return to normal display.
Limit Cool (°C)
SET
°C
SET
Heat
SET
°C
Heat
SET
OFF
SET
°C
OFF
SET
ON
SET
OFF
SET
ON
SET
OFF
SET
°F
SET
°C
SET
°F
Limit Cool (°F)
Cool Cool
Limit Heat (°C) Limit Heat (°F)
°F
Offset (°C) Offset (°F)
Backlight ON Backlight OFF
Start/Stop
(remains off) On/Off (return to
previous state)
Temperature scale
Press the [+] or [-] buttons – the set point temperature will flash.
While flashing, press and hold the [Fan] button (3 seconds) to switch between
temperature scale.
Set point (°C) Set point (°F)

RT03 – Remote control unit (option)
Batteries Replacement
When the batteries are low, the display of the remote control
will dim.
If the batteries will not be replaced the display will turn off
completely.
Batteries replacement:
- Pull the batteries cover down to reveal the batteries.
- Remove the old batteries.
-Wait for 10 minutes before installing the new batteries.
- Install two new AAA batteries – Pay attention to the polarity.
- Return the batteries cover to place.
Important: The remote control will not operate unless at least
10 minutes pass between removing the old batteries and
installing the new ones.
Real Time Clock and Day
Press the “Select” button – “CLOCK SET” will flash.
Press the (+) or (-) buttons - the hours will flash.
Adjust the hours using the (+) or (-) buttons.
Press the “Select” again - minutes will flash.
Adjust the minutes using the (+) or (-) buttons.
Press the “Select” again to return to normal display.
Press the “On/Send” button several times to return
to normal display.
Tel: [phone]
Fax: [phone]
[e-mail]
Set-point
adjustment
Turn system ON
/ Send changes
Mode
selection
Fan speed
selection
Set-point
display
Clock
Modes display
Clock
adjustment
Turn
system OFF
Fan only
Heat
Cool
Auto
C
ETN24-PMH-SUPER
Owner’s manual & Technnician Settings
Pg. 5