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Zehnder Rittling ComfoAir 200 Instruction Manual

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Summary of Contents for Zehnder Rittling ComfoAir 200

  • Page 1 ComfoAir 200 Manual...
  • Page 2 All rights reserved. This manual has been compiled with the utmost care. The publisher cannot be held liable for any damage caused as a result of missing or incorrect information in this manual. EN - II...

  • Page 3: Table Of Contents

    Table of Contents Preface ................................1 INTRODUCTION ............................. 1 CE marking ............................1 Guarantee and liability ........................1 1.2.1 Guarantee conditions ........................ 1 1.2.2 Liability ............................1 Safety ..............................2 1.3.1 Safety regulations ........................2 1.3.2 Safety provisions and measures ....................2 1.3.3 Pictograms used ........................
  • Page 4 Wiring diagram: ComfoAir 200 – LEFT-HAND version ..............38 3.13 Wiring diagram: ComfoAir 200 – RIGHT-HAND version ..............39 3.14 Wiring diagram: ComfoAir 200 Luxe – LEFT-HAND version ............40 3.15 Wiring diagram: ComfoAir 200 Luxe – RIGHT-HAND version ............41 3.16 ComfoAir 140 installation measuring support ................

  • Page 5: Preface

    ComfoAir 200 . It is also intended as proved installer. a reference for servicing, so that this can be carried The warranty becomes invalid if: out in a responsible manner.

  • Page 6: Safety

    Safety 1.3.2 Safety provisions and measures • The ComfoAir cannot be opened without using 1.3.1 Safety regulations tools; • It should not be possible to touch the fans, there- Always comply with safety regulations in this manual. fore ducting must be connected to the ComfoAir Non-compliance with the safety regulations, warn- at a minimum duct length of 900mm.

  • Page 7: For The User

    While the Chimney sweep programme is ac- A balanced ventilation system consists of: tivated the supply and exhaust fan can not • ComfoAir 200 (A); be turned off manually. • Duct system for the supply of outdoor air (B) and the exhaust of indoor air (C);...

  • Page 8: Available Operating Devices

    covery. Moisture recovery means that moisture from Access to the menus extracted air is transferred to the supply air sourced Press Display Description from outside the dwelling. An enthalpy exchanger is quence also less sensitive to freezing. MENU Time delay Available operating elements ▲...

  • Page 9: 3-Position Switch

    2.2.2 3-position switch the delay timer to run its course. A 3-position switch can be used to set the ventilation positions of the ComfoAir. One or multiple 3-position If the bathroom switch is deactivated during switches can be fi tted in the house (e.g. in the kitch- the delay timer period, then the ComfoAir en).

  • Page 10: Operating The Cc Ease Panel

    Day and time Supply air and/or exhaust air OPEN or CLOSED Automatic or manual ventilation Bypass activated Signal to replace internal (I) filter Actual ventilation setting Actual temperature, selection or setting The CC Ease panel has a number of buttons to operate the ComfoAir and to enter the settings. These buttons are illustrated below.

  • Page 11: Reading And Setting The Comfort Temperature

    2.3.3 Reading and setting the ventilation volume Reading the ventilation volume The current ventilation volume, e.g. “2 ”, will always be displayed on the CC Ease panel. Normally the ComfoAir regulates the required ventilation volume automatically according to a preset ventilation pro- 5.

  • Page 12: Switching Boost On

    The ventilation volume can be set as follows: plied via the supply fan, but through the open win- dows. 1. Press " " to increase the ventilation volume. 2. Press " " to decrease the ventilation volume. 2. Press " "...

  • Page 13: Setting Additional Programmes

    2.3.7 Setting extra programmes Some P menus in the CC Ease panel can be used • Read the status of various ventilation pro- grammes; • Set time delays for various ventilation pro- grammes on/off; • Set time delays for various ventilation pro- grammes.
  • Page 14 Only in the P2 menus settings can be al- tered. The other P-menus (P1 and P9) can only be read. Leaving Reading menu • Press " " (instead of " "). Returning to the main menu 10. Press " " twice to return. EN - 10 - For the user...

  • Page 15: P Menus For The User

    2.3.8 P menus for the user Menu P1  Status of programmes Status Sub- Description Activated menu Is menu 21 currently active? Yes (1) / No (0) Is menu 22 currently active? Yes (1) / No (0) Is menu 23 currently active? Yes (1) / No (0) Is menu 24 currently active? Yes (1) / No (0)
  • Page 16 Time delay values Sub-menu Description Mini- Maxi- Default Overrun timer for ventilation setting 3 1 Min. 20 Min. 10 Min. (using " "). Note: • After pressing " " BRIEFLY (< Only applies to systems fi t- 2 sec.), the ComfoAir runs at the ted with an RF switch.

  • Page 17: Maintenance By The User

    Maintenance by the user The following maintenance must be carry out by the user: • Replacing the fi lters; • Cleaning the valves (in the dwelling). A concise explanation of these maintenance ac- tivities is given in the paragraphs below. Failure to carry out (periodic) mainte- nance on the ComfoAir ultimately com- promises the performance of the ventila-...

  • Page 18: Cleaning The Valves (In Your Dwelling)

    2.4.2 Cleaning the valves (in your dwelling) Malfunctions The ventilation system may be fi tted with the follow- Malfunctions in the ComfoAir are reported as follows: ing valves: • The malfunction alert appears on the display. • The malfunction alert appears on the CC Ease panel;...

  • Page 19: 3-Position Switches With Malfunction Indicator

    2.5.2 3-position switch with malfunction 2.5.3 What to do in the event of a malfunction In the event of a malfunction, contact the installer. indicators Note down the malfunction code that appears on the The 3-position switches that are fi tted with a malfunc- digital operating device.

  • Page 20: For The Installer

    3 For the Installer This chapter describes how to fi t the ComfoAir. ComfoAir confi guration The standard ComfoAir confi guration consists of: • External casing (A) of coated sheeting; Interior (B) of high-quality, expanded polypropylene (E)PP; • 4 connections (C) for the air ducts; •...

  • Page 21: Technical Specifi Cations

    Technical specifi cations ComfoAir 200 nL (normal air volumes) Position Ventilation capacity Power 20 m3/h bij 3 Pa BSENT ETTING 70 m3/h bij 10 Pa 17 W ETTING 120 m3/h bij 30 Pa 30 W EDIUM ETTING 185 m3/h bij 68 Pa...
  • Page 22 ComfoAir 200 HL (high air volumes) Position Ventilation capacity Power 20 m3/h bij 3 Pa BSENT ETTING 90 m3/h bij 13 Pa 20 W ETTING 185 m3/h bij 68 Pa 68 W EDIUM ETTING 245 m3/h bij 120 Pa 128 W...

  • Page 23: Dimension Sketch

    Dimension sketch CONDENSATION DRAIN LEFT RIGHT For the installer - 19 - EN...

  • Page 24: Installation Conditions

    Type must have the following specifi cations: - Cable type: shielded twisted pair 4x0.34mm2. ComfoAir 200 L Luxe ComfoAir 200 L Luxe PH - Cable lengtth: 10 m maximum. ComfoAir 200 R Luxe ComfoAir 200 R Luxe PH A 10mm gap should be left under the in- Meaning of the suffi...

  • Page 25: Mounting Of The Comfoair

    Mounting of the ComfoAir 3.6.2 Mounting on the wall The ComfoAir can be mounted two ways: • On the ceiling; • On the wall. 3.6.1 Mounting on the ceiling Mount the ComfoAir to a ceiling with a minimum mass of at least 200 kg/m2. 1.

  • Page 26: Connection Of The Air Ducts

    Outside air of the balanced ventilation system. • We recommend that the ventilation system be fi t- ComfoAir 200 - Left ted with intake and exhaust valves made by Zeh- nder. • Insulate the outside air supply and the air exhaust...

  • Page 27: Commissioning The Comfoair

    3.6.4 Connection of the condensation densation water created in the heat exchanger is fed to a PVC condensation drain. drain The connection for the condensation drain has an ex- ternal diameter of 20 mm and a ledge of 21.2 mm. It is located underneath the ComfoAir.

  • Page 28: Display On The Unit

    3.7.1 Display on the unit Access to the menus Press Display Description quence MENU Time delay ▲ + ▼ Press the buttons (3 seconds) simultaneously ▲ Temperatures ▲ Settings ▲ Settings ▲ Malfunction / Reset / Self-test select MENU ▲ 0 - 10V Inputs down ▲...

  • Page 29: Cc Ease Panel

    3.7.2 CC Ease panel Entering settings in P menus Accessing the P menus The minimum and maximum values for the 1. Press and hold " " and " " for 2 seconds, available settings parameters are preset in simultaneously. the software. Wait until the "P menu"...

  • Page 30: P Menus For The Installer

    3.7.3 P menus for the installer Menus with a line at minimum and maximum value are Reading menus. Menu P3  Setting ventilation programmes Ventilation programme values Submenu Description Minimum Maximum Default Setting the capacity (in %) 0% or 15% nL / HL of the exhaust fan in 15% / 15%...
  • Page 31 Menu P5  Setting additional programmes Additional programme values Submenu Description Minimum Maximum Default Activation of the 0 (= No) 1 (= Yes) open fi re programme. Confi rming the presence of 0 (= No) 1 (= Yes) a pre-heater Note: Only change if a pre-heater is installed afterwards.
  • Page 32 Menu P6  Setting additional programmes Additional programme values Submenu Description Minimum Maximum Default Confi rming the presence of 0 (= No) 3 (= Yes) a geothermal heat exchanger. • 0; Geothermal heat exchanger not fi tted • 1; Geothermal heat exchanger fi tted •...
  • Page 33 Menu P8  Analogue controls (Malfunction) information values Series No. Description Minimum Maximum Default Analogue input 1 0= not fi tted 1 = fi tted 0= controlling 1 = programming (analogue input 1) set point analogue input 1 (programming) min. setting analogue input 1 max.

  • Page 34: Programming Air Specifi Cations

    Programming air specifi cations After installation, the ComfoAir must be programmed. This can be done using the air specifi cations of the In programming mode, the bypass and pre- ComfoAir above. heater valves are always closed. After 30 minutes, the ComfoAir automatically termi- The default settings of the ComfoAir, nL, are: nates the programming mode.

  • Page 35: Maintenance By The Installer

    11. Switch the ComfoAir (back) to ventilation position The heat exchanger and leakage tray may contain water! – Display: Press simultaneously for 3 seconds on " " and " " until “InR” disappears of the display. – CC Ease panel: Press simultaneously for 3 seconds on "...

  • Page 36: Malfunctions

    3.10 Malfunctions If the ComfoAir suffers a malfunction, then in most cases a malfunction alert will appear on the screen of the digital operating device. However, malfunction alerts may not appear on the digital operating device in all cases, even though there is a malfunction (or problem).
  • Page 37 FiL‘ ’tEr’ on display and/or FilterI on CC Ease panel Press until malfunction disappears Disconnect the power Remove the filtercaps Replace the filters Refit the filter caps Reconnect the power E1 / E2 ATTENTION! Exhaust/supply fan Risk of electrocution: malfunction do not touch the PCB or the pre-heater.
  • Page 38 A1 / A2 / A3 / A4 Temperature Resistance [KΩ] ATTENTION! Temperature sensor malfunction Risk of electrocution: T1 / T2 / T3 / T4 do not touch the PCB MIN. MID. MAX. [°C] or the pre-heater. 19, . 570 19,904 20,242 Disconnect the power 15,485...
  • Page 39 ATTENTION! Malfunction Risk of electrocution: Pre-heater does not heat (sufficiently) do not touch the PCB or the pre-heater. Disconnect the power Remove filter caps and front Unplug Pre-heater from the PCB Is resistance of Pre-heater plug > 300 ohms? Remove Pre-heater Is resistance of T1 okay? Replace PCB...

  • Page 40: Malfunctions (Or Problems) Without Alarms

    3.10.3 Malfunctions (or problems) without alerts An overview of the malfunctions (or problems) without notifi cations is given below. Problem/Malfunc- Indication Check / action tion System switched off Power supply on Check the fuse on the PCB panel. • If the fuse is OK, the control PCB is de- fective.

  • Page 41: Service Parts

    3.11 Service parts The following table contains an overview of the spare parts available for the ComfoAir. Number Part Article number Fan Right-hand (Green) 400200018 Fan Left-hand (Red) 400200019 ComfoAir PCB; basic or luxury version 400300051 Connector panel 400300031 Temperature sensor T1 / T3 400300049 Temperature sensor T2 / T4 400300048...

  • Page 42: Wiring Diagram: Comfoair 200 - Left-Hand Version

    3.12 Wiring diagram: ComfoAir 200 – LEFT-HAND version CASING Blue Brown Brown Blue VENT. VENT. Pre-heater DISPLAY Blue(-) White ( Yellow (0-10V) Yellow (0-10V) Blue (-) White ( Brown Brown White White Brown Brown White White Black Black Bypass valve...

  • Page 43: Wiring Diagram: Comfoair 200 - Right-Hand Version

    3.13 Wiring diagram: ComfoAir 200 – RIGHT-HAND version CASING Blue Brown Brown Blue VENT. VENT. Pre-heater DISPLAY Blue(-) White ( Yellow (0-10V) Yellow (0-10V) Blue (-) White ( Brown Brown White White Brown Brown White White Black Black Pre-heater valve...

  • Page 44: Wiring Diagram: Comfoair 200 Luxe - Left-Hand Version

    3.14 Wiring diagram: ComfoAir 200 Luxe – LEFT-HAND version EXHAUST BYP/PIE T1/T3 T2/T4 VENT. (N) Blue (L3) Brown BYP/PIE T1/T3 T2/T4 VENT. RJ45 RS232 Bathroom switch (volt free contact) SUPPLY RS232 RS485 RS485 RS232 Entalpy Hybalans Hybalans EN - 40 - For the installer...

  • Page 45: Wiring Diagram: Comfoair 200 Luxe - Right-Hand Version

    3.15 Wiring diagram: ComfoAir 200 Luxe – RIGHT-HAND version SUPPLY BYP/PIE T1/T3 T2/T4 VENT. (N) Blue (L3) Brown VENT. BYP/PIE T1/T3 T2/T4 RJ45 RS232 Bathroom switch (volt free contact) EXHAUST RS232 RS485 RS485 RS232 Entalpy Hybalans Hybalans For the installer - 41 - EN...

  • Page 46: Comfoair 140 Installation Measuring Support

    3.16 HRV95W installation measuring report Part 1 – System details and declarations 1.1 Installation Address Details Dwelling name/number Street Locality Town County Post Code 1.2 Installation Details System classifi cation* System ….. Enter System 1 to 4 as defi ned by Approved Document F 2010 Manufacturer Model numbers Serial number (where available)
  • Page 47 Part 2a – Installation details 2.1 Installation Checklist – General (all Systems) Tick as appropriate Has the system been installed in accordance with manufacturer’s requirements? Have relevant system installation clauses been followed as details in Tables 1, 3, 5 and 7 as applicable? If any deviation from Tables 1, 3, 5 and 7, these should be detailed here Description of installed controls (e.g.
  • Page 48 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 fl oor 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 49 Part 3 – Commissioning details 3.4 Air Flow Measurements (Supply) – System 3 and 4 only Room reference Measured Air Flow Design Air Flow Measured Air Flow Design Air Flow (location of terminals) High Rate (l/s) High Rate (l/s) Low Rate (l/s) Low Rate (l/s) Refer to Table 5.1b Refer to Table 5.1b...
  • Page 50 8028 PM Zwolle-NL Tel.: +31 (0)38-4296911 Fax: +31 (0)38-4225694 Company register Zwolle 05022293 ECC declaration of conformity Machine description : Heat recovery units: ComfoAir 200 series Complies with the following directives : Machinery Directive (2006/42/EEC) Low Voltage Directive (2006/95/EEC) EMC Directive...
  • Page 52 Zehnder Comfosystems A division of Zehnder Group UK Ltd Unit 1, Brookside Avenue Rustington West Sussex BN16 3LF...

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