Yunca Gas entis Installation & Operation Manual

Fuzzy logic control flued gas heater

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entis
FUZZY LOGIC control
AUGUST 2007
INSTALLATION,
OPERATION, MAINTENANCE &

WARRANTY INFORMATION

These instructions should be stored in a convenient safe place for ready reference.
Yunca entis instal Aug07
Page 1 of 23
Revised 22-08-07

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Summary of Contents for Yunca Gas entis

  • Page 1: Warranty Information

    FUZZY LOGIC control AUGUST 2007 INSTALLATION, OPERATION, MAINTENANCE & WARRANTY INFORMATION These instructions should be stored in a convenient safe place for ready reference. Yunca entis instal Aug07 Page 1 of 23 Revised 22-08-07...
  • Page 2: Table Of Contents

    INJECTOR SIZE & FAN WIRING DIAGRAM Appendix B CONTROL VALVE CONNECTIONS ZERO CLEARANCE KIT ASSEMBLY Appendix C TROUBLE SHOOTING GUIDE 20 - 21 Appendix D WARRANTY TERMS Appendix E WARRANTY REGISTRATION Yunca entis instal Aug07 Page 2 of 23 Revised 22-08-07...
  • Page 3: Introduction

    (without the fan boost). Ref page 12. The installation of the YUNCA entis FLUED GAS HEATER must be carried out by a suitably qualified person and comply with the current New Zealand installation code, NZS 5261:2003/AG 601:2002.
  • Page 4: Connecting To The Gas Supply

    CONNECTING THE HEATER TO A GAS SUPPLY Burn ONLY the fuel for which the heater is equipped. The YUNCA entis (Fuzzy Logic control) is shipped from the factory equipped to burn either Natural Gas or L.P.G. The Yunca entis (Fuzzy Logic control) Heater cannot be converted from LPG to NG, or vice versa.
  • Page 5: Fascia Removal And Application

    ENTIS FASCIA REMOVAL AND APPLICATION Push fascia upwards, this lifts the locating pins clear of the locating holes Pull the fascia forward and remove Reverse this sequence to reapply the fascia GLASS DOOR REMOVAL When fitting the door, put the wing nuts on in a sequence of opposite corners.
  • Page 6: Fan Box Removal

    Disconnect the main power plug Lift the flap and disconnect the quick connection Location of the automatic fan thermo switch Location of fan switch Slide the fan box out Replace in reverse order Yunca entis instal Aug07 Page 6 of 23 Revised 22-08-07...
  • Page 7: Key Dimensions

    Width (mm) Depth (mm) Centre flue to front (mm) Fascia backing frame Fascia front Air vent and access to battery back up, fan box, manual control box/panel, seismic restraint holes. Yunca entis instal Aug07 Page 7 of 23 Revised 22-08-07...
  • Page 8: Clearances

    CLEARANCES If a mantel is sought, the minimum clearances shown are required. NOTE: a hearth is not required for this fireplace. Yunca entis instal Aug07 Page 8 of 23 Revised 22-08-07...
  • Page 9: Typical Masonry Flue Installation

    TYPICAL MASONRY CHIMNEY FLUE INSTALLATION MASONRY INSTALLATION CLEARANCES G = 600 H = 450 J = 600 Yunca entis instal Aug07 Page 9 of 23 Revised 22-08-07...
  • Page 10: Typical Zero Clearance Flue Installation

    TYPICAL ZERO CLEARANCE FLUE INSTALLATION N.B. For frame out and cladding information, refer following page. Yunca entis instal Aug07 Page 10 of 23 Revised 22-08-07...
  • Page 11: Zero Clearance Frame Out / Cladding

    FRAME OUT and WALL LINING DIMENSIONS Yunca entis instal Aug07 Page 11 of 23 Revised 22-08-07...
  • Page 12: Manual Control Operation

    The AUTO light will flash (when the fire is off) as a reminder that the timer has been activated. BATTERY BACK UP - REPLACEMENT Your YUNCA entis will operate for up to 200 hours (WITHOUT FAN BOOST) if power is not available. Two “D” size batteries are located behind the fascia on the bottom left side, next to the fan box.
  • Page 13: Remote Control / Auto Timer

    INFRA-RED REMOTE CONTROL with AUTO TIMER. POWER ON/OFF: First check that the two AAA batteries are inserted. The remote may appear to be on, but it is likely that is not so. To turn on the remote control (it is protected with a “kiddy lock”), press and hold the POWER button for about 2 seconds until “off”...
  • Page 14 You are effectively temporarily overriding the automatic control, e.g. if you wish to stop the fire running at an earlier time. Yunca entis instal Aug07 Page 14 of 23 Revised 22-08-07...
  • Page 15 ENTIS REMOTE CONTROL DISPLAY ICONS N.B.- DO NOT LEAVE THE REMOTE CONTROL ON TOP OF YOUR FIRE FASCIA! Yunca entis instal Aug07 Page 15 of 23 Revised 22-08-07...
  • Page 16: Maintenance

    A qualified service person should conduct an annual inspection and undertake any maintenance required on your entis heater. The venting and installation must be checked to keep it running safely and efficiently. The gas supply and electrical power should be isolated whenever any maintenance procedures are undertaken.
  • Page 17: Parts List

    Glass 1611EE Glass thermotape seal 1955 Rocker switch Fascia front (State Colour) Fascia backing frame (State Colour) 8950Fz Main door (State Colour) Combustion Plate Remote control hand piece (Fuzzy Logic) Yunca entis instal Aug07 Page 17 of 23 Revised 22-08-07...
  • Page 18: Appendices &Technical Information

    TECHNICAL INFORMATION APPENDIX A INJECTOR SIZE: GAS TYPE FRONT BURNER BACK BURNER NATURAL 2.3mm diameter 2.3mm diameter L.P.G. (NZ ONLY) 1.15mm diameter 1.15mm diameter FAN WIRING DIAGRAM Yunca entis instal Aug07 Page 18 of 23 Revised 22-08-07...
  • Page 19: Control Valve Connections

    GAS CONTROL VALVE CONNECTIONS HEAT CELL (ZERO CLEARANCE KIT) ASSEMBLY Purchased separately (Part number 6699EN). Supplied in a “flat pack”. Use the screws supplied to assemble in the order shown below. Yunca entis instal Aug07 Page 19 of 23 Revised 22-08-07...
  • Page 20: Trouble Shooting Guide

    TROUBLESHOOTING GUIDE –YUNCA FUZZY LOGIC CONTROL SYSTEM P1/2 PROBLEM POSSIBLE CAUSE SOLUTION AC Power IS unplugged or loose, or the fuse has a short Reset the Power Plug or replace the Fuse. (fuse box is located below “AC in”, and slides out, spare fuse within) A.
  • Page 21 TROUBLESHOOTING GUIDE–YUNCA FUZZY LOGIC CONTROL SYSTEM continued P2/2 PROBLEM POSSIBLE CAUSE SOLUTION The cables of Flame Sensor and Spark Igniter are Re-arrange or tighten. reversed or loosened. D. Pilot is alight, sparking Flame Sensor doesn't sense the flame. Re-adjust to a suitable position to be burnt by the flame. continues and doesn't stop.
  • Page 22: Warranty Terms

    APPENDIX D Warranty Components of the Yunca entis inbuilt gas heater are warranted for a period of one year from date of purchase. This includes all gas and electrical components including control, burners, pilot assembly, tubing, fan and switches. Glass and surface coatings are also warranted for one year.
  • Page 23: Warranty Registration

    APPENDIX E CUSTOMER COPY (complete and retain this section for your records) YUNCA entis WARRANTY REGISTRATION: Serial No. Gas Type. Purchase Date Purchasers' Name. Purchasers’ Address. City. Postcode. Telephone Where Purchased. Installed By. Date. Designed and Manufactured by Yunca Gas Dunedin...

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