according to the safety regulations in force. has been extinguished. When use of the 1 General warning unit is to be discontinued, any potential This essential safety requirement should be Read these instructions carefully, they source of hazard shall be made inoperative. carefully verified.
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Read these instructions carefully, they carefully verified. In case of doubt, ask include important information on safety of qualified personnel to accurately inspect the installation. installation, use and maintenance. The manufacturer shall not be held liable for Keep this manual safe for any further damages resulting from failure to earth the reference.
OFSU32 OFSU40 OFSU70 OFSU100 2 Product selection All heaters have been tested and approved Nominal power 30.0 34.5 32.5 44.0 60.0 77.7 80.0 110.0 to allow heater selection to be dependant Nominal capacity 27.9 31.6 30.4 39.7 55.9 70.2 74.5 upon the output and the efficiency needed.
3 Installation Suspended Installation The heater units can be suspended from the ceiling by means of 4 eye hooks (not supplied) please see diagram opposite, droprods, using steel chains or cable. Oil type and supply Oil supply connection RC BSP ext thread).
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Maximum lengths of suction lines for two pipe systems Fig 1 Two-pipe lift system Copper pipe Length (m) Copper pipe length (m) Ø 6mm Ø 8mm Ø 10mm \U+2205 6 mm \U+2205 8 mm \U+2205 10 mm a Isolating valve Isolating Valve b Oil filter Oil Filter...
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Examples of other typical installations Fig 3 Two-pipe Lift system - 2 heaters shown Copper pipe length (m) Ø 6mm Ø 8mm Ø 10mm Copper pipe Length (m) \U+2205 6 mm \U+2205 8 mm \U+2205 10 mm Isolating Valve a Isolating valve Oil Filter b Oil filter Remote Operated Fire Valve...
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Fig 5 Single heater installation with oil lifter Heater Max Lift (x)* Size 1 Heater 2 Heaters 8.0m 8.0m 8.0m 6.4m Max Lift (x)* 7.4m Heater Size 1 Htr 2 Htrs 4.5m 8.0m 8.0m * based on TAISAN OUF 55 8.0m 6.4m 7.4m...
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230V50Hz fused at 5A. The absorbed power of each model is specified on the electrical wiring label. For cable sizing information refer to the information detailed in the table below. Absorbed electrical power Type OFSU32 OFSU40 OFSU70 OFSU100 Absorbed power 1360 Absorbed current...
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Electrical diagram Legend The heater is supplied with: 1. 7 stud connection plug 2. Terminal board • TG Burner Control Thermostat 3. Electrical connection box • TR Air Fan Start Thermostat 4. Air fan start thermostat (TR) • STB Safety Thermostat (Manual Reset) 5.
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Ambi-Rad Limited Fens Pool Avenue AMBIRAD is the registered Brierley Hill West Midlands trademark of Ambi-Rad Limited. United Kingdom Due to continuous product Telephone 01384 489700 innovation, Ambi-Rad reserves Facsimile 01384 489707 the right to change product UK sales email sales ambirad.co.uk...
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