Esse firewall Optica 50 Installation & Servicing Instructions Manual
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Esse firewall Optica 50 Installation & Servicing Instructions Manual

Flueless cat gas fired heaters
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01/09
firewall
FLUELESS CAT GAS FIRED HEATERS
Model: 50" Optica & 60" Fissure
INSTALLATION & SERVICING INSTRUCTIONS
(TO BE LEFT WITH THE CUSTOMER)
ESSE Engineering Limited, Long Ing, Barnoldswick, Lancashire BB18 6BN
Tel: 01282 813235 Fax: 01282 816876 Website: http://www.esse.com
ESSE Engineering Limited, Long Ing, Barnoldswick, Lancashire BB18 6BN
GB IE
Tel: 01282 813235 Fax: 01282 816876
Email: enquiries@esse.com Website: http://www.esse.com

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Summary of Contents for Esse firewall Optica 50

  • Page 1 Model: 50” Optica & 60” Fissure INSTALLATION & SERVICING INSTRUCTIONS (TO BE LEFT WITH THE CUSTOMER) ESSE Engineering Limited, Long Ing, Barnoldswick, Lancashire BB18 6BN Tel: 01282 813235 Fax: 01282 816876 Website: http://www.esse.com ESSE Engineering Limited, Long Ing, Barnoldswick, Lancashire BB18 6BN...

  • Page 2: Technical Information

    1. TECHNICAL INFORMATION 3. MOUNTING DIMENSIONS OPTICA Fig.1a. 50” Optica Firewall NATURAL GAS PROPANE (G20) (G31) BUTANE (G30)/PROPANE (G31 CATEGORY B/P (30) HEAT INPUT (GROSS) MAX 2.6kW 2.6kW 2.6kW HEAT INPUT (GROSS) MIN 1.7kW 1.9kW 1.75kW SUPPLY PRESSURE 20 mbar 37 mbar 30 mbar BURNER PRESSURE HIGH...

  • Page 3: Important Notes

    Fig.2. Fitting the outer casing 4. IMPORTANT NOTES This is a High Efficiency, Flueless Catalytic, Live Flame Effect heater. It provides radiant and convected warmth both efficiently and safely utilising the latest type catalytic convector burner technology. It is recommended that it is only used as a secondary heat source. To fit the outer casing, locate the threaded Before installation, ensure that the local distribution conditions identification of the type of gas, gas...

  • Page 4: Clearances To Combustible Materials

    CLEARANCES TO NON-COMBUSTIBLES immediate vicinity of the heater must not be used as it may adversely effect performance of the ODS system. The heater M M U U S S T T N N O O T T be installed in a bedroom, bathroom or any sleeping area. Additionally Non-combustible surfaces are defined as brick, metal, marble, concrete etc, and also a number of man- for LPG the heater must not be used in cellars or basements.

  • Page 5: Commissioning The Heater

    (b) High Setting (Fig.5) Fig. 5 - Control knob 6. FITTING THE VERMICULITE GRANULES If the pilot is not already lit, light the pilot as described above. If fitted, remove the screws securing the mounting brackets for the black glass front (4 screws either side With control knob at ‘PILOT’...

  • Page 6: Handset Operation

    G Stress that no coals or logs must be added to the heater and that any replacement parts must only (BEHIND PLASTIC COVER) be authorised ESSE spares. 8. HANDSET OPERATION G Recommend that the heater is regularly serviced at least once a year by a qualified person.

This manual is also suitable for:

Firewall fissure 60

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