SystemAir SAVE VTC 300 User Manual

SystemAir SAVE VTC 300 User Manual

Heat recovery ventilation unit
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SAVE VTC 300
Heat Recovery Ventilation Unit
User Manual
207233-EN_GB
25-01-2011V.A-002

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Summary of Contents for SystemAir SAVE VTC 300

  • Page 1 SAVE VTC 300 Heat Recovery Ventilation Unit User Manual 207233-EN_GB 25-01-2011V.A-002...
  • Page 2: Table Of Contents

    Contents 1 Warnings........................... 1 2 Introduction ..........................2 3 Interface description........................3 3.1 Control panel ........................3 3.2 Display symbols ....................... 4 4 Menu settings ..........................5 4.1 Setting of temperature ...................... 5 4.2 Manual setting of fan speed ....................5 4.3 Manual summer mode ......................
  • Page 3: Warnings

    Caution • Do not connect tumble dryers to the ventilation system • Duct connections/duct ends must be covered during storage and installation SAVE VTC 300 User Manual Systemair AB 207233...
  • Page 4: Introduction

    2 Introduction The SAVE VTC 300 is a heat recovery ventilation unit with a built in counter flow plate heat exchanger. There are two model options, right (R) and left (L) model (figure 1). The different models are recognized by the control panel which is situated on the right side of the unit in an (R) unit and on the left side in an (L) unit.
  • Page 5: Interface Description

    Confirm button Confirm menu choices or settings by pressing the button Back button Step back in the menu levels by pressing the button SAVE VTC 300 User Manual Systemair AB 207233...
  • Page 6: Display Symbols

    Confirm the setting with the “confirm button” (chapter 4.1 and chapter 4.3). Service Access to the service menu by pressing the confirmation button Alarm Access to the alarm list by pressing the confirm button SAVE VTC 300 User Manual Systemair AB 207233...
  • Page 7: Menu Settings

    If water heater battery is installed and activated the manual summer mode is aborted if the outdoor air or supply air temperature is ≤ 5 °C. Fig. 5 Symbol for manual summer mode SAVE VTC 300 User Manual Systemair AB...
  • Page 8: Maintenance

    5 Maintenance Maintenance of the SAVE VTC 300 should normally be performed 3 - 4 times a year. Apart from general cleaning the following should be observed: 5.1 Warnings Danger • Make sure that the Mains supply to the unit is disconnected before performing any maintenance or electrical work! •...
  • Page 9: Resetting The Filter Time

    (figure 7). Cleaning the heat exchanger can be done every 3 years. Fig. 7 Removing and cleaning the heat exchanger SAVE VTC 300 User Manual Systemair AB 207233...
  • Page 10: Cleaning The Fans

    Loosen the bracket holding the fan and pull the fan out carefully Clean the fan using a cloth or a soft brush. Do not use water. White spirit can be used to remove obstinate settlements. Allow to dry properly before remounting. SAVE VTC 300 User Manual Systemair AB 207233...
  • Page 11: Removing The Inspection Door

    Remove the cover plate of the bypass damper motor. Disconnect the modular plug from the modular jack situated behind the bypass damper cover plate. Unscrew the door from the hinges. SAVE VTC 300 User Manual Systemair AB 207233...
  • Page 12: Cleaning Extract Louvres And Supply Air Diffusers

    Fig. 9 Outdoor air intake grill 5.8 Check roof cowl The roof cowl (if fitted) connected to the exhaust air duct needs to be checked at least twice a year and cleaned as necessary. VTC 300 User Manual Systemair AB 207233...
  • Page 13: Checking The Duct System

    (if fitted). It is recommended to do this every 5 years and is normally carried out by authorized companies specialized in this area. Fig. 10 Cleaning the duct system SAVE VTC 300 User Manual Systemair AB...
  • Page 14: Trouble Shooting

    Contact your installation company or place of purchase. The alarm is displayed in the control panel. Time for filter change. Filter Change filter according to instructions (chapter 5.2 and chapter 5.2.1). SAVE VTC 300 User Manual Systemair AB 207233...
  • Page 15 SAVE VTC 300 User Manual Systemair AB 207233...

Table of Contents