Warranty card ....................................15 This user’s manual is a main operating document intended for technical, maintenance, and operating staff. The manual contains information about purpose, technical details, operating principle, design, and installation of the Ultra unit and all its modifications.
SAFETY REQUIREMENTS This unit is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the unit by a person responsible for their safety.
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All operations described in this manual must be performed by qualified personnel only, properly trained and qualified to install, make electrical connections and maintain ventilation units. Do not attempt to install the product, connect it to the mains, or perform maintenance yourself.
PURPOSE The centrifugal ceiling extract fan Ultra is designed for extract ventilation of small to medium-sized premises. The unit is rated for continuous operation. THE UNIT MUST NOT BE OPERATED IN KITCHEN PREMISES. Transported air must not contain any flammable or explosive mixtures, evaporation of chemicals, sticky substances, fibrous materials, coarse dust, soot and oil particles or environments favourable for the formation of hazardous substances (toxic substances, dust, pathogenic germs).
Ingress protection rating against access to hazardous parts and water ingress is IPX4. The unit design is constantly being improved, thus some models may be slightly different from those described in this manual. OVERALL AND CONNECTING DIMENSIONS ULTRA ULTRA ROUND ULTRA SQUARE TEMPLATE FOR MARKING THE FAN INSTALLATION LOCATION...
TECHNICAL DATA PARAMETER ULTRA 250 Frequency [Hz] Voltage [V] 220-240 Rated fan power [W] RPM [min 1085 1085 Current [A] 0.25 0,28 Max. air flow [m Max. air flow [l/s] Specific fan power (SFP) [W/l/s] 0.43 0,43 Sound pressure level at 3 m distance [dBA] Weight [kg] 4.13...
MOUNTING AND SET-UP READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT. The fan is a component part and is not designed for stand-alone operation. The fan is designed for ceiling mounting and installation in the floor slab with fastening to the ceiling surface using removable rotary clamping brackets on the fan casing.
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7. After installing the fan, it is necessary 8. Install the decorative panel (purchased separately for the Ultra model) on the fan to clamp the self-tapping screws on the casing. The panel is mounted in accordance with the User’s manual for the decorative rocking levers to press the fan casing panel.
The position of the automatic circuit breaker must ensure free access for quick power-off of the unit. WIRING DIAGRAM OF THE FAN Ultra Ultra T Ultra H 8 mm max. TERMINAL DESIGNATIONS ON THE WIRING DIAGRAM: L – phase; N – neutral; S1 — switch; QF – automatic circuit breaker.
ELECTRONICS OPERATION ALGORITHM Timer (T) After turning on an external switch, such as a light switch, the fan turns on. After the switch is turned off the fan keeps operating for a set turn-off delay time period, adjustable from 0 to 30 minutes.
TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS! MAKE SURE THE UNIT IS DISCONNECTED FROM POWER MAINS BEFORE REMOVING THE PROTECTION The technical maintenance includes periodic cleaning of the surfaces from accumulated dust and dirt when the fan is disconnected from power supply.
From the date of purchase, the original purchaser is entitled to free replacement parts, or a new unit for a period of 24 months years from the date of purchase. • The defective parts or unit must be returned to Blauberg Australasia Pty Ltd at your own cost before an exchange or parts or unit will be given. •...
CERTIFICATE OF ACCEPTANCE Unit Type Centrifugal ceiling extract fan Model Serial Number Manufacture Date Quality Inspector’s Stamp SELLER INFORMATION Seller Address Phone Number E-mail Purchase Date This is to certify acceptance of the complete unit delivery with the user’s manual. The warranty terms are acknowledged and accepted.
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