meitav-tec SUPER-SI Series Manual

1
05.13 Ref. 201067 Rev. 101
SUPER-SI THERMOSTAT
User manual
Installation and Operation Instructions
Contents
Page
1. Installation Instruccions 1
2. Wiring connections 2
3. Micro Switch DIP Adjustments 2
4. Operation Manual 3
4.1Switch on / Switch off 3
4.2 Temperatures adjustment 3
4.3 System modes 4
4.4 Fan / autofan ventilation 4
4.5 Blocking / unblocking of thermostat buttons 4
1. Installation Instructions
- Separate the front panel of the back panel pressing the tab located at the top of the
unit.
- Remove the back panel.
- Align the back panel on the wall or a plain surface. Install 3 necessary screws
- Realize electrical connections as shown in electrical wiring diagram (attached on
the next page).
- Install the back panel’s cover; first of all two clips on the bottom and then the
upper tap. Push until it would be fixed on the wall.
On/Off Mode Fan
Cool
Heat
S ET
oC
ON
OFF

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05.13 Ref. 201067 Rev. 101
2. Wiring connections
Y1 COMPRESSOR 1
G FAN
Y2 COMPRESSOR 2
T
To EXTERNAL SENSOR
ELECTRIC RESISTANCE 2 PHASE
IN
INo WINDOW CONTACT
W1 ELECTRIC RESISTANCE 1 PHASE
W3 ELECTRIC RESISTANCE 3 PHASE
B/O HEAT PUMP – 4 WAY VALVE
C ORDINARY (supply)
R LINE (supply)
3. Micro Switch DIP Adjustments
Important: SET MICRO SWITCH WITHOUT SUPPLY ENERGY IN THE THERMOSTAT
HEAT PUMP (models to 501 included) HEAT PUMP (models 701 and superiors)
ONLY COOL (WITHOUT ELECTRIC RESISTANCE) ONLY COOL (WITH ELECTRIC RESISTANCE)
DEFAULT

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05.13 Ref. 201067 Rev. 101
SWITCH S1
Fan in Saving Mode
Compressor
temporization Modes Window contact
FAN.
AUTO
FAN
.
ALWAYS
ON
4 Min.
delay
Wthout
delay
(test)
Only cool
Heat Pump or
Cooling with
heating stage
Off System
Change to
economy
mode
S1.1
OFF ON
S1.2
OFF ON
S1.3
OFF ON
S1.4
UNUSED
S1.5
UNUSED
S1.6
OFF ON
SWITCH S2
Ambient temperature sensor Modes
Internal sensor
(in remote) External sensor
Only cool or
cool with
heating stage
Heat Pump
(V4V)
S2.1
ON OFF
S2.2
OFF ON
S2.3
ON OFF
S2.4
OFF ON
SWITCH S2
In screen
Cooling with heating
stage config. Heat pump config. (V4V)
Ambient
temperature
Order
temperatura
Electric
resistance Combustible
Activate in
heat
Activate in
cool
S2.5
OFF ON OFF ON
S2.6
ON OFF
4. Operation Manual
4.1 Switch on / Switch off
•Press button ON/OFF to switch on / switch off the thermostat
•The words "ON" or "OFF" will display on the screen.
4.2 Temperature adjustment
•Adjustment the order temperature using the buttons “+” or “-”
switch on switch off

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05.13 Ref. 201067 Rev. 101
4.3 System modes
•Press the button MODE (Select) un time. Use the buttons “+” o “-“ to change in modes:
oCooling – Display “Cool” on the screen.
oHeating – Display “Heat” on the screen.
oAutomatic change – Will display both words “Cool” and “Heat” on the screen and
flicking the current active mode.
Important: The automatic change Cooling / Heating has to be activated by a technic. The
automatic change option has to be desactivated by a technic. Only fan –Display “Fan” on the
screen.
4.4 Fan / Autofan ventilation
•Press again the button “FAN” (Select). Use the buttons “+” o “-“ to select the automatic Fan
Status:
oWith Fan Auto .- Display “Auto Fan” on the screen. Fan only will work when there is a
cool or heat request.
oWithout Fan Auto – Display only “Fan” on the screen. Fan will work continously.
4.5 Blocking / Unblocking of thermostat’s buttons
•Blocking of the termostat’s buttons
· Press and keeping pressed button 'ON' (5 seconds).
· Adjustment temperature to 45ºC.
· Press button ON again.
· Use button (+) to activate blocking.
•Unblocking of the termostat’s buttons
· Press and keeping pressed button 'ON' (5 seconds).
· Adjustment temperature to 45ºC.
· Press button ON again.
· Use button (-) to cancel Lock.
Important: In the mode of blocking’s button, remote control can be used to operate in the unit.
Fan auto can’t be selected from “Only Fan” mode