Olimpia splendid Unico Twin - Timer Control and Troubleshooting Guide; Activating and Deactivating Timer Programs; Diagnosing Issues and Self-Tests

ENGLISH
EN - 30
Atthispointthecurrentcongurationofthemachinewillbedisplayedforafewmomentsasindicatedbelow:
LED A(red)on:appliancettedwithheatpumpfunction;
LED B (green) on: installation to the lower part of the wall (to the ground) (factory installation);
LED C (yellow) on: installation to the upper part of the wall (to the ceiling);
LED D (green) on: reset settings function after an active black-out (factory setting).
Then,alloftheLEDsontheconsolewillstartashingsimultaneouslyfor10seconds.
During this phase, it is possible to change the previously displayed setting related to the type of installation
of the equipment by means of the micro key.
Conguration of the electronic control for installation to the upper part of the wall determines an
automatic correction of the room temperature detected of 3°C.
Atthispointtheself-diagnosticfunctionactivatestheapplianceinheatingmode(ifttedwiththeheatpump
function) for approx.2 minutes and then in cooling mode for another 2 minutes.
It is possible to terminate the function prematurely simply by switching the appliance off using the remote
control.
Shouldtheconditionerblockandsignalanerror,specifytheLEDsthatareashingtotheservicecentrein
order to facilitate the intervention.
DESCRIPTION
LED D
GREEN
LED C
YELLOW
LED B
GREEN
LED A
RED
UNICO unit internal exchanger overtemperature (HTI) OFF OFF
ON
OFF
UNICO unit external exchanger overtemperature (HTE) OFF OFF
ON
ON
UNICO unit outdoor temp. probe fault (short circuit) (TFS7) OFF
ON
OFF OFF
UNICO unit outdoor temperature probe fault (open circuit)
(TFS8)
OFF OFF OFF
ON
UNICO unit internal fan malfunction (SV) OFF
ON
OFF
ON
UNICOunitinsufcientexchangertemperature(CF/RL) OFF
ON
ON
OFF
UNICO unit condensation water maximum level (OF) OFF
ON
ON ON
UNICO unit EEprom parameters not valid (CKS)
ON
OFF OFF OFF
UNICO unit ambient temperature probe fault (short circuit)
(TFS1)
ON
OFF
ON
OFF
UNICO unit ambient temperature probe fault (open circuit)
(TFS2)
ON
OFF
ON
ON
UNICO unit internal exchanger temperature probe fault
(short circuit) (TFS3)
ON
ON
OFF OFF
UNICO unit internal exchanger temperature probe fault
(open circuit) (TFS4)
ON
ON
OFF
ON
UNICO unit external exchanger temperature probe fault
(short circuit) (TFS5)
ON
ON ON
OFF
UNICO unit external exchanger temp. probe fault (open
circuit) (TFS6)
ON ON ON ON
SPLIT unit malfunction
ON
OFF OFF
ON
: ashing