Download Print this page

Ambi-Rad OFSU32 Installation, Comissioning And Maintenance Instructions

Oil fired unit heaters

Advertisement

Quick Links

WARM AIR
OIL FIRED UNIT HEATERS
Installation, commissioning
and maintenance manual

Advertisement

loading
Need help?

Need help?

Do you have a question about the OFSU32 and is the answer not in the manual?

Questions and answers

Summary of Contents for Ambi-Rad OFSU32

  • Page 1 WARM AIR OIL FIRED UNIT HEATERS Installation, commissioning and maintenance manual...
  • Page 2 Index 1 General warning 2 Product selection 3 Installation 4 Components drawings 5 Technical data...
  • Page 3: General Warning

    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.
  • Page 4 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.
  • Page 5: Product Selection

    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.
  • Page 6: Installation

    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).
  • Page 7 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...
  • Page 8 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...
  • Page 9 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...
  • Page 10 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...
  • Page 11 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.
  • Page 14: Technical Data

    4 Components drawing Components list OFSU32 OFSU40 OFSU70 OFSU100 1. Exchanger G10130 G10130 G10140 G10150 2. Safety thermostat STB G09070 G09070 G09070 G09070 3. Burner thermostat TW G02750 G02750 G02750 G02750 4. Fan thermostat TR G02781 G02781 G02781 G02781 5. Burner plate gasket...
  • Page 15 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...

This manual is also suitable for:

Ofsu40Ofsu100Ofsu70