DVS DVSG4 Operating Manual

DVS DVSG4 Operating Manual

Dvs reclaim home ventilation system operating guide

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DVS® Reclaim Home Ventilation
System Operating Guide
19
o
DVS Reclaim
Enjoy a healthier, more comfortable home

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Summary of Contents for DVS DVSG4

  • Page 1 DVS® Reclaim Home Ventilation System Operating Guide DVS Reclaim Enjoy a healthier, more comfortable home...
  • Page 2: Table Of Contents

    Automatic roofspace bypass Utilities Setting the clock View temperature history graphs Filter service Diagnostics DVS filters Filter replacement instructions How to get the best from your DVS system Recommendations Frequent questions and answers DVS range of products $75 referral cheque...
  • Page 3: Introduction

    Important safety message The DVS system has been designed (and proven over more than 17 years of actual operation) to be robust, reliable and long-lasting. However some simple annual maintenance is required to ensure your DVS system continues to operate effectively throughout its normal operating life.
  • Page 4: The Main Screen

    The wall panel normally displays the Main Screen, which shows: • The current house temperature (in the example below the house is 19 o C). Up arrow button DVS Reclaim Down arrow button Menu / On / Off OK button...
  • Page 5: Operating Principles

    4. The energy recovered by the heat exchanger is transferred to this incoming fresh air, warming or cooling it before delivering it to your lounge, bedrooms etc. In summer, where an air conditioner is at work generating cool air, the DVS Reclaim can recycle this cooled air in the same way it does heated air.
  • Page 6: Basic Functions

    Turning your DVS System On or Off To turn the DVS system on or off, press and hold the Menu button for 5 seconds. If the system is switched off, the screen will display “SYSTEM STANDBY” and the fan and all accessories will be turned off.
  • Page 7: Adjusting The Fan Speed

    Main Screen. The bypass indicator will appear on the main screen once activated. Note: This is an optional extra and will not appear on the control panel unless installed. DVS Reclaim Bypass mode Page 6...
  • Page 8: Automatic Roofspace Bypass

    (ie. The air in the room will be changed once every 3 hours). At double flow rates the air will be changed every 1.5 hours. The summer bypass function is also limited by the outside air temperature. The DVS Reclaim has no additional cooling ability and is not an air conditioning system.
  • Page 9: Utilities

    The filter reminder will appear on the Main Screen when the filter service timer Change Filter has counted down to 0 days. This is a reminder that your filters should be changed or serviced. Please call DVS Filter was changed 0 days ago on 0800 387387 to arrange for a filter service or replacement filters.
  • Page 10: Dvs Filters

    You need to replace your filters every 12 months with genuine DVS® branded filters to maintain correct operation of the system. The 5 Year Parts and Labour Warranty on your DVS® system is dependant on you doing so during its period of validity.
  • Page 11: Filter Replacement Instructions

    Filter Replacement Instructions Before you start: Switch your DVS off at the control panel by holding down the off key. This will put the system into standby. • Before going into the roof space to change your DVS filter ensure that you have two filters, duct tape, a clean dry cloth, and a good torch or safety lamp.
  • Page 12: How To Get The Best From Your Dvs System

    How to get the Best from Your DVS System. Your DVS Home Ventilation System has been configured, installed and calibrated to best meet your family’s needs and the size and layout of your home. However, in order to get the best results it is important that you, the homeowner, follow these General Guidelines.
  • Page 13 DVS system to reach window surfaces. During colder seasons when condensation is a problem, we recommend keeping your external doors and windows closed as much as possible, When windows are ‘sealed off’...
  • Page 14: Recommendations

    Recommendations the DVS system must continue to bring air from Home Heating and your DVS system outside into your home, even when the air is cool. The incoming air however is prewarmed by The DVS system is not a home heating system, the heat exchanger.
  • Page 15 Extract Fans Draught Proofing In addition to installing the DVS system we also Draught proofing is one of the cheapest and recommend fitting externally vented extract most efficient ways to save energy in your home fans in rooms generating significant amounts...
  • Page 16: Frequent Questions And Answers

    Why is there dust on the ceiling outlet or on the ceiling outlets. ceiling near the outlet? If the filters are not clogged and the DVS system This sometimes happens, usually as a result is still not working, please call us on 0800 DVS of dust already in the home being attracted DVS (0800 387 387).
  • Page 17 It is possible that in the dead of night you may Venting extract fans to the outside is good be able to hear a very faint ‘hum’ from your DVS practice and the presence of smells is not due to system from certain rooms in your house.
  • Page 18: Dvs Range Of Products

    Heat Pumps A Fujitsu Heat Pump from DVS is today’s safe, easy and economical way to keep individual rooms or your whole home comfortable all year round. You’ll be warm and cosy in winter, and cool and refreshed in summer.
  • Page 19: Referral Cheque

    17a Piermark Drive, Rosedale, North Shore City, Auckland 0632 | T: 0800 387 387 | www.dvs.co.nz...

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Reclaim home ventilation system

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