background image

16

For anomalies don’t hesitate, contact the aftersales service immediately.

PROBLEM AND REMEDY

PROBLEM 

Insufficient air flow at 
outlet

Unit does not heat

Unit does not cool

Fan not turning

Condensation forming 
on the external case of 
the unit 

PROBABLE CAUSE 

Incorrect speed setting on control panel

Blocked filter

Obstructed air flow (inlet and/or outlet)

No hot water

Incorrect control panel setting

No cold water

Incorrect control panel setting

No electrical power

Water has not reached operating temperature.

Temperature and humidity limits specified by 
“MINIMUM AVERAGE WATER TEMPERATURE” have 
been reached

SOLUTION 

Select the correct speed on the control panel

Clean the filter

Remove the obstacle

Check the boiler

Set the control panel

Check the chiller

Set the control panel

Check that there is electrical power

Check heater or chiller.
Check thermostat setting

Raise the water temperature above the 
limits specified by “MINIMUM AVERAGE 
WATER TEMPERATURE”

Содержание Omnia ULI P Series

Страница 1: ... 6904750_00 Omnia ULI P s Ed K KEs dKZ KE DKdKZ E K Es Z KZ Έ Ή INSTALACIÓN COLGANTE PARA USO RESIDENCIAL E K t d Es Zd Z Zh DKdKZ Έ Ή WALL CEILING INSTALLATION FOR RESIDENTIAL USE s Ed KEs ddKZ KE DKdKZ Zh Es Zd Z Έ Ή INSTALLAZIONE PENSILE PER USO RESIDENZIALE KEs dKZ E D d Es Zd Z d h Zd D Zh ͳDKdKZ Έ Ή HÄNGENDE INSTALLATION FÜR DEN HAUSHALTSGEBRAUCH KEs d hZ s Ed d KE s DKd hZ Zh Es Zd Z Έ Ή IN...

Страница 2: ...liquid The fancoils used for the cooling must be attached to a conden sate draining system The assembly site must be chosen in such a way that the maxi mum and minimum ambient temperature limits are respected 0 45 C 85 U R To install the unit proceed as follows The filter is fitted in a sealed package to prevent the loss of its electrostatic charge open the box and fit the filter only when the fan...

Страница 3: ...e the motor wire electrical connections To protect the unit against short circuits fit an omnipolar ther mal magnetic trip 2A 250V IG to the power line with a mini mum contact opening distance of 3 mm We recommend using differential devices suitable for interve ning for currents of different type sinusoidal AC and pulsating DC currents suddenly applied or slowly rising sinusoidal AC with frequency...

Страница 4: ...uilt up dust Avoid water or detergents if possible since they greatly accelerate loss of the filter s electrostatic charge After cleaning and drying the filter fit it on the fancoil by follow ing the removal procedure in reverse order SPECIAL CLEANING The removable drip tray and fan volute ensure thorough clean ing of the unit by specifically trained personnel essential for installations in venues...

Страница 5: ...ect control panel setting No cold water Incorrect control panel setting No electrical power Water has not reached operating temperature Temperature and humidity limits specified by MINIMUM AVERAGE WATER TEMPERATURE have been reached SOLUTION Selectthecorrectspeedonthecontrolpanel Clean the filter Remove the obstacle Check the boiler Set the control panel Check the chiller Set the control panel Che...

Страница 6: ...GRAMS READING KEY IG Master switch M Terminal strip MS Dip switch MV Fan Motor PE Earthing connection SA Ambient probe SC Control card SW Minimum water temperature probe VCH Solenoid valve Components supplied as optional extras Connections to be made in situ AR Orange BI White BL Blue GR Greet GV Yellow Green MA Brown NE Black RO Red ...

Страница 7: ... ULI P Coil connection female Mod ULI 11 P ULI 16 P ULI 26 P ULI 36 P 3 R 1 2 1 2 1 2 1 2 D E KE Ίmm 145 196 80 E C B D 13 6 5 10 10 6 5 14 5 60 465 86 Mod ULI 16 P ULI 26 P ULI 36 P B 494 725 945 C 470 5 701 5 921 5 D 398 629 849 E 504 735 955 ...

Страница 8: ...19 D E KE Ίmm ...

Отзывы: