Related Manuals for Zehnder Rittling ComfoAir Q 350 ST
Summary of Contents for Zehnder Rittling ComfoAir Q 350 ST
- Page 1 Ventilation system Zehnder ComfoAir Q User manual Heating Cooling Fresh Air Clean Air...
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Page 2: Foreword
Use of the unit Foreword The unit may only be used when it is properly installed according to the instructions and guidelines Read this document carefully before use. in the installer manual of the unit. The unit can be used by: With this document you can operate and perform �... -
Page 3: Table Of Contents
Table of Contents Foreword ..................................... 2 Introduction and safety ..............................5 Description ................................... 6 2.1 Available operating devices ............................ 6 2.2 Optional ancillaries ..............................7 2.3 Overview of the unit ............................... 8 2.4 Overview of the display ............................8 2.4.1 Overview of the basic main screen ....................... 9 2.4.2 Overview of the advanced main screen ...................... - Page 4 4 - EN...
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Page 5: Introduction And Safety
Safety instructions 1 Introduction and safety � Always obey the safety regulations, warnings, The unit is a balanced ventilation system with comments and instructions given in this heat recovery in order to create energy-efficient document. When the safety regulations, warnings, ventilation in houses. -
Page 6: Description
2 Description 2.1 Available operating devices One or more operating devices can be connected to operate the unit. Some devices only provide manual control, other devices provide additional automatic control. Such automatic control is based on measurements of temperature, relative humidity or other conditions. One or more of the operating devices that follow can be connected to operate the unit: Appearance Example Name... -
Page 7: Optional Ancillaries
2.2 Optional ancillaries The installer can combine several devices with the unit to extend the possibilities. Appearance Example Name Function Zehnder ComfoFond-L Q Pre-condition the temperature of the outdoor airflow before it enters the unit. (or regulated sub-soil heat This ancillary is connected to the Option Box. exchanger) Zehnder ComfoCool Q600 Decrease the temperature and pre-condition the humidity of the supply air. -
Page 8: Overview Of The Unit
2.3 Overview of the unit Position Part Semi-transparent visor for access to the display and the filter caps. 2 filter caps for easy access to the filters. 2 filters for air filtering. Display to operate the unit. 2.4 Overview of the display Position Part Status indicator LED light. -
Page 9: Overview Of The Basic Main Screen
2.4.1 Overview of the basic main screen The basic mode provides access to general settings and information. The symbol is displayed in the left top corner of the menus when the basic mode is active. SERVICE MODE AUTO sensor supply only Mo 14:02 MENU SHIFT... -
Page 10: Overview Of The Advanced Main Screen
2.4.2 Overview of the advanced main screen The advanced mode provides access to more detailed information on the settings. All information from the basic mode is also accessible in the advanced mode. The symbol is displayed in the left top corner of the menus when the advanced mode is active. SERVICE MODE 20.0 18.0... -
Page 11: Operation
3 Operation 3.1.5 Set the airflow to a maximum (BOOST) for a specific duration Read the manual of the connected operating devices to see how to use them. 1. Navigate to TASK MENU. Read this document to see how to use the display on 2. -
Page 12: Set A Schedule
3.1.9 Set a schedule 3.1.10 Manually set the heat recovery control (bypass) Programming rules: for a specific duration � When programs overlap, the shortest program 1. Navigate to TASK MENU. is the leading program and overrule any longer 2. Navigate to BYPASS. program;... -
Page 13: Menu Structure
3.2 Menu structure MENU RESET ERROR 1 TASK MENU STATUS (read only) AUTO/MANUAL CURRENT ERRORS BOOST UNIT VENTILATION SCHEDULER AWAY TEMP. AND HUMIDITY TEMPERATURE PROFILE BYPASS STATE SCHEDULER FROST UNBALANCE BYPASS FROST PREHEATER 3 COMFOCOOL 3 POSTHEATER 3 FILTERS ANALOG INPUT 3 BASIC OPTIONS SUBSOIL HEAT EXCH. -
Page 14: Reset Error 1
RESET ERROR 1 3.2.1 Menu item Function RESET ERROR 1 To let the unit automatically solve errors. 3.2.2 TASK MENU Menu item Function To set the airflow. � AUTO: the unit will change settings automatically according to the programed SCHEDULER(s); (default setting) AUTO/MANUAL �... -
Page 15: Status (Read Only)
3.2.3 STATUS (read only) Menu item Function CURRENT ERRORS To view the codes of the current errors. To view the information about the unit. � HRU TYPE: view the type name of the unit; UNIT � FIRMWARE VERSION: view the firmware version of the unit; �... -
Page 16: Filters
3.2.4 FILTERS Menu item Function To view within how many days the filters need to be changed. FILTER STATUS To change the filters, follow the instructions on the display. CHANGE FILTERS 3.2.5 BASIC OPTIONS Menu item Function CLOCK To set the actual date and time. LANGUAGE To set the language on the display. -
Page 17: Use During Disasters
Menu item Function TEMPERATURE PROFILE 2 To set the settings of the temperature profile. � ADAPTIVE: The desired indoor temperature to which the unit will adjust the heat recovery control varies with the outdoor climate (adaptive comfort technology). The set temperature can be increased or decreased with 1,5°C from the average setting by selecting the WARM or COOL SET MODE 2 temperature profile;... -
Page 18: Certification And Warranty
Liability 4 Certification and warranty The unit has been designed and manufactured for Warranty conditions use in balanced ventilation systems incorporating The unit is covered by a manufacturer’s warranty for Zehnder heat recovery systems. Any other a period of 24 months after fitting up to a maximum application is seen as inappropriate use and can of 30 months after the date of manufacture. - Page 19 Information requirement for RVUs as per EU Regulation No. 1253/2014 Heat Recovery Unit Zehnder ComfoAir Q 350 ST Supplier name or trade Zehnder group Zehnder group Zehnder group Zehnder group mark Supplier’s model ComfoAir Q 350 ST ComfoAir Q 350 ST...
- Page 20 Information requirement for RVUs as per EU Regulation No. 1253/2014 Heat Recovery Unit Zehnder ComfoAir Q 350 ST Enthalpy Supplier name or trade Zehnder group Zehnder group Zehnder group Zehnder group mark Supplier’s model ComfoAir Q 350 ST ComfoAir Q 350 ST...
- Page 21 Information requirement for RVUs as per EU Regulation No. 1253/2014 Heat Recovery Unit Zehnder ComfoAir Q 450 ST Supplier name or trade Zehnder group Zehnder group Zehnder group Zehnder group mark Supplier’s model ComfoAir Q 450 ST ComfoAir Q 450 ST ComfoAir Q 450 ST ComfoAir Q 450 ST identifier...
- Page 22 Information requirement for RVUs as per EU Regulation No. 1253/2014 Heat Recovery Unit Zehnder ComfoAir Q 450 ST Enthalpy Supplier name or trade Zehnder group Zehnder group Zehnder group Zehnder group mark Supplier’s model ComfoAir Q 450 ST ComfoAir Q 450 ST ComfoAir Q 450 ST ComfoAir Q 450 ST identifier...
- Page 23 Information requirement for RVUs as per EU Regulation No. 1253/2014 Heat Recovery Unit Zehnder ComfoAir Q 600 ST Supplier name or trade Zehnder group Zehnder group Zehnder group Zehnder group mark Supplier’s model ComfoAir Q 600 ST ComfoAir Q 600 ST ComfoAir Q 600 ST ComfoAir Q 600 ST identifier...
- Page 24 Information requirement for RVUs as per EU Regulation No. 1253/2014 Heat Recovery Unit Zehnder ComfoAir Q 600 ST Enthalpy Supplier name or trade Zehnder group Zehnder group Zehnder group Zehnder group mark Supplier’s model ComfoAir Q 600 ST ComfoAir Q 600 ST ComfoAir Q 600 ST ComfoAir Q 600 ST identifier...
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Page 25: Maintenance
5 Maintenance Do not disconnect the power of the unit, unless told otherwise in the manual of the unit. This Zehnder recommends you to get a maintenance can lead to a build-up of moisture and result in contract with an expert company. Some installers problems with mould. -
Page 26: Clean The Valves
5.2 Clean the valves 5.3 Clean the grilles Clean any valve present in your home at least Clean any grille present in your home at least every six months. every six months. 1. Keep hold of the valve on its outer edge and 1. -
Page 27: Malfunctions
In the event of a filter malfunction, replace the filter 6. Malfunctions as described in the maintenance chapter. In the event of a malfunction: � the LED light on the unit flashes; In the event of all other malfunctions follow these � the display on the unit shows the corresponding steps: malfunction code(s);... -
Page 28: Commissioning & Inspection Record
Commissioning & Inspection Record Part 2a - Installation details 2.1 Installation Checklist - General (all systems) Tick as appropriate Has the system been installed in accordance with manufacturer’s requirement Have relevant systems installation clauses been followed as details in tables 1, 3, 5 and 7 applicable Type of ductwork installed (e.g. - Page 29 Part 2b - Inspection of installation This section should be completed by the commissioning engineer prior to completing Part 3. 2.3a Visual inspections - General (all systems) Total installed equivalent area of background ventilators in dwelling Total floor area of dwelling Does the total installed equivalent ventilator area meet the requirements given in tables 5.2a, 5.2b, or 5.2c in ADF? Have all background ventilators been left in the open position?
- Page 30 Part 3 - Airflow measurement test and commissioning details 3.1 Test Equipment Schedule of air flow measurement equipment used (model and serial) Date of last UKAS calibration 3.3 Air Flow Measurements (extract) - system 3 and 4 only Room reference Measured Air Flow Design Air Flow Measured Air Flow...
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Page 31: Maintenance Log
Maintenance log 6 months after installation: Activity Replace the filters Clean the valves and grilles Clean the operating device Fill the condensation drain of the domestic waste-water system 12 months after installation: Activity Replace the filters Clean the valves and grilles Clean the operating device Fill the condensation drain of the domestic waste-water system... - Page 32 6 months after installation: Activity Replace the filters Clean the valves and grilles Clean the operating device Fill the condensation drain of the domestic waste-water system 12 months after installation: Activity Replace the filters Clean the valves and grilles Clean the operating device Fill the condensation drain of the domestic waste-water system Inspect and clean the casing of the unit...
- Page 33 Data Activity Initials EN - 33...
- Page 36 Zehnder Group UK Ltd Unit 4 Watchmoor Point ∙ Camberley, Surrey ∙ GU15 3AD T +44 (0) 01276 605800 ∙ F +44 (0) 1276 605801 info@zehnder.co.uk ∙ www.zehnderpassivehouse.co.uk...
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