Top/Bottom Installation Configuration; Tests And Troubleshooting - Olimpia splendid UNICO 12 HP Instructions For Installation, Use And Maintenance Manual

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- remove the wooden wedge from behind the unit
- lock the cable's three poles in the terminal strip and tighten the screws (fig. 19 ref. C)
- block the cable with the clamp (fig. 19 ref. B)
- close the protection of the board (fig. 19 ref. A)
- refit the front cover of the machine with the six screws
- refit the two wedged-in covers (upper and lower).
CAUTION: these operations should be performed with the machine already positioned on the bracket. Read the instructions
carefully before completely the electric connection.
2.4

TOP/BOTTOM INSTALLATION CONFIGURATION

This unit may be installed either at the bottom of the wall (adjacent to the floor) or at the top (adjacent to the ceiling). The air jet
can be modified to optimize air distribution and room well-being by changing the position of the air outlet flap.
Figure 20 refers to a machine configured for installation near the floor in which air flows upwards. The same configuration may also be
used to install the unit near the ceiling with the cooling function. This permits to increase the air flow inside the room (Coanda effect).
Figure 21 refers to a machine configured for installation near the ceiling in which air flows downwards.
OPERATION TO BE PERFORMED WHEN THE MACHINE IS SWITCHED OFF AND THE POWER SUPPLY IS DISCONNECTED.
CHANGING THE CONFIGURATION OF THE AIR OUTLET FLAP FROM BOTTOM TO TOP OF WALL
- delicately open the air outlet flap
- unhook the flap (side and central hooks on the baffles) (fig. 20)
- remove the pin (fig. 20 ref. A)
- turn the flap 180° (fig. 20)
- insert the pin (fig. 21 ref. A) on the right-hand side of the flap
- insert the flap into the machine by inserting the pin (fig. 21 ref. B) into the top hole that is on the right-hand side in the opening
(fig. 21 ref. C), and the flap's left-hand hole on the upper pin that is on the left-hand side in the opening (fig. 21 ref. D).
CHANGING THE CONFIGURATION OF THE AIR OUTLET FLAP FROM TOP TO BOTTOM OF WALL
- delicately open the air outlet flap
- unhook the flap (side and central hooks on the baffles) (fig. 20)
- remove the pin (fig. 20 ref. A)
- turn the flap 180° (fig. 20)
- insert the pin (fig. 21 ref. A) on the right-hand side of the flap
- insert the flap into the machine by inserting the pin (fig. 21 ref. B) into the bottom hole that is on the right-hand side in the opening
(fig. 21 ref. C), and the flap's left-hand hole on the lower pin that is on the left-hand side in the opening (fig. 21 ref. D).
After having carried out the mechanical operations to change the air outlet flap, configure the machine's control electronics as follows:
- connect the power supply line
- ensure the machine is in standby (fig. 22 ref. A)
- hold down the display button (fig. 22 ref. H) until an audible signal starts ringing
- CEILING CONFIGURATION: press the display button (fig. 22 ref. H) to select yellow LED C (fig. 22)
- FLOOR CONFIGURATION: press the display button (fig. 22 ref. H) to select green LED D (fig. 22)
- release the display button (fig. 22 ref. H)
- wait a few seconds until the standby configuration is restored (fig. 22 ref. A).
IMPORTANT: EACH TIME THE AIR OUTLET FLAP CONFIGURATION CHANGES, THE RELEVANT ELECTRONIC CONFI-
GURATION MUST ALSO BE CHANGED.
N.B. the ceiling configuration determines the automatic correction of the heating room temperature, which is equivalent to 3°C.
2.5

TESTS AND TROUBLESHOOTING

Should the air-conditioner stall and issue an alarm signal, refer to the Service Centre which LEDs are blinking in order to simplify
their intervention (fig. 22).
LED D: condition active
LED C: timer active
LED B: compressor ON
LED A: indicates the filter may need cleaning
After this operation the LED must be switched off manually as indicated in section 2.6.1
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