Olimpia splendid 02234 - Energy Boost;System Dry Contact Input; UNIT of MEASURE SELECTION (Celsius; Fahrenheit)

US-ENGLISH
US-ENG- 12
2.6 - ENERGY BOOST/SYSTEM DRY CONTACT INPUT
The input located on the terminal (Y2) of the main board (Y1) can be used to activate the functions ENERGY
BOOST or SYSTEM ENABLEoftheairconditioner(g.46).
CongurationanduseoftheinputENERGY BOOST or SYSTEM ENABLE:
a. Insert the plug in the power socket to power the air conditioner, then make sure the latter is switched to
stand-by mode.
b. On the control panel, press the button MODE for more than 10 seconds until an acoustic signal is emitted.
c. The display shows the parameter P0.
d. Release the button MODE and press it again until you select the parameter PI.
e. Release the button MODE and press it again for 2 seconds.
f. Press buttons + or -toselectthedesiredconguration.
g. With value PI = 0, the input works from SYSTEM ENABLE.
When the contact opens, the air conditioner is forced in stand-by mode.
When the contact closes, the air conditioner restores its previous operation condition.
h. With value PI ≠ 0, the input works from ENERGY BOOST.
When the contact opens, the display shows the code E, desired temperature is reduced by PI °C if the
air conditioner is in cooling mode or increased by PI °C if the air conditioner is in heating mode.
When the contact closes, the air conditioner restores its previous operation condition
The input ENERGY BOOSThasnoe󰀨ectwhentheairconditionerisinfan,dehumidierorautomaticmodes.
• This operation must be performed by the installer or similarly qualied service
technician as per local, state and/or national requirements.
• To prevent the risk of an electric shock unplug or de-energize the unit before
making the electrical connections or any maintenance operation.
To set the unit to activate one of the two functions, proceed as follows:
a. Raisethereturnairgrill(3)andremovethetwoscrews(3a)(g.28).
b. Removetherightandleftdoorsofthefrontcover,thenrotatetheap(1)andremovethethreescrews
(1b)(g.29).
c. Removethefrontcover(g.30).
d. Unscrewthetwoscrews(X2)toremovethefrontcoveroftheswitchgear(X1)(g.31).
e. Removethesuppliedjumper(Y3)fromthescrewterminal(Y2)(g.47).
f. Close the switchgear .
g. Reassemble the front cover of the unit. This input must be controlled by a dry contact
Do not use a cable longer than 33 feet (10 meters).
2.7 - UNIT OF MEASURE SELECTION (CELSIUS / FAHRENHEIT)
Congurationtheunitofmeasure:
a. Insert the plug in the power socket to power the air conditioner, then make sure the latter is switched to
stand-by mode.
b. On the control panel, press the button MODE for more than 10 seconds until an acoustic signal is emitted.
c. The display shows the parameter P0.
d. Release the button MODE and press it again until you select the parameter P2.
e. Release the button MODE and press it again for 2 seconds.
f. Pressbuttons+or-toselectthedesiredconguration.
With value °C the unit of measure is Metric (Celsius).
With value °F the unit of measure is Imperial (Fahrenheit).
Theunitofmeasurecongurationisstoredintheunit,torestoretheselectionafteranypowero󰀨.