Bosch OptiFlow Professional Internal Room-sealed continuous flow water heater and flue components The OptiFlow Professional Internal offers: 3 6 Star efficiency 3 Room sealed appliance 3 Inbuilt temperature controller 3 Electronically controlled modulation 3 50°C locked models available
| OptiFlow Professional flue install instructions Bosch OptiFlow Professional Internal 3 Room sealed appliance 3 Inbuilt controller 3 6 star efficiency Technical Features Units 12L 16L 20L Maximum gas consumption MJ 90.0 120.2 149.0 Minimum gas consumption MJ 11.9 18.0 18.0 Efficiency at 100% of nominal load % 82.4 82.4 82.4 Performance Data relating to gas – Gas operating pressure Natural gas kPa 1.13 1.13 1.13 LP gas kPa 2.75 2.75 2.
OptiFlow Professional flue install instructions | 3 What you need to know WHICH TYPE OF FLUE TO USE Bosch OptiFlow Professional flue must be used with these appliances. Any installations with the incorrect flue will not be approved and could pose a risk. The flue used for the Bosch OptiFlow Professional is a 60/100 Ø coaxial flue. This flue allows the appliance to draw air in from outside, and expel flue gas back outside, making the appliance room sealed.
| OptiFlow Professional flue install instructions Bosch OptiFlow Professional Flue Configurations Selecting the Right Flue 1 Map your flue configuration. 2 Check that the configuration, including bends, is within the maximum flue limits. 3 Calculate whether a condensate trap is required using the table on page 3. 4 Choose the flue kit that best suits your application. (The kit includes the appliance adaptor and terminal.) 5 Add any flue lengths, bends, or condensate traps required for your configuration.
OptiFlow Professional flue install instructions | 5 90° elbow 45° elbow Part No: 7736995079 Part No: 7736995071 Straight Pipe 350 mm Straight Pipe 750 mm Part No: 7736995059 Part No: 7736995063 Straight Pipe 1500 mm Horizontal Condensate Collector Part No: 7736995067 Part No: 7736995087 Vertical Condensate Collector Part No: 7736995089
| OptiFlow Professional flue install instructions A B C D A Standard vertical flue – Minimum length Components Part Numbers 7716050071 Number of components required Ø60/100 1.4m 1 B Standard vertical flue Components Part Numbers 7716050071 7736995059 (350mm) 7736995063 (750mm) 7736995067 (1500mm) 7736995089 Up to 10.6m (12/16L) Up to 8.
A B C D A Extension flue horizontal and upwards Components Part Numbers 7736995079 7736995059 (350mm) 7736995063 (750mm) 7736995067 (1500mm) 7736995089 2 Up to 7.5m (12/16L) Up to 3.5m (20L) 1 (if required) 7736995079 7736995067 (350mm) 7736995063 (750mm) 7736995067 (1500mm) 7736995089 1 1 Up to 9.5m (12/16L) Up to 5.5m (20L) 1 (if required) 7716050071 7736995071 7736995067 (350mm) 7736995063 (750mm) 7736995067 (1500mm) 7736995089 1 (2 x bends per pack) Up to 8.6m (12/16L) Up to 4.
Robert Bosch Australia Pty. Ltd. 1555 Centre Rd Clayton Victoria 3168 Sales Hotline: 1300 30 70 37 Sales Fax: 1300 30 70 38 bosch-climate.com.au Technical data subject to modification without notice. Printed in Australia. Any color variations are due to the limitations of the printing process. Printed on 100% chlorine-free bleached cellulose manufactured in an environmentally friendly process.
