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Summary of Contents for Zehnder Rittling Comfofond-L
- Page 1 Comfofond-L Installation manual Installatie handleiding Installation Anleitung Manuel de l’installateur Manuale per l’installatore Instrukcja obsługi...
- Page 2 All rights reserved. This documentation 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...
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Page 3: Table Of Contents
Electrical connections ......................... 11 COMMIssIONINg ............................12 Filling the brine loop ..........................12 Adjusting the fluid pump ........................13 Registering the Comfofond-L on the ComfoAir Luxe ................. 13 Adjusting the control temperatures ..................... 14 MAINTENANCE ............................. 15 For replacing filters ..........................17 Cleaning condensation drain ...................... - Page 4 TEChNICAL spECIFICATIONs ........................20 Brine loop dimensions ........................20 Fluid mixture ............................21 Fluid pump settings ..........................21 Air resistance ............................21 Cooling capacity ..........................22 Heating capacity ..........................22 Service parts ............................23 CE CERTIFICATION AND WARRANTy ....................... 24 INsTALLATION REpORT ..........................
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Page 5: Foreword
This manual contains all information required for safe and optimal installation, operation and maintenance of the Comfofond-L. The unit NOTE is subjected to continual development and improvement. There is therefore a possibility that the... -
Page 6: Introduction
The this manual. Comfofond-L heats or cools the outdoor air using • The Comfofond-L may only be fitted, connected, terrestrial heat. The heated or cooled outdoor air is commissioned and set up by a registered then led into the dwelling. -
Page 7: Transport And Unpacking
Installation conditions and dimensional sketches Take care when transporting and unpacking the Comfofond-L. In order to determine whether the Comfofond-L can be installed in a certain area, the following aspects must be taken into account: Make sure the packing material is disposed •... -
Page 8: Dimensional Sketch Comfofond-L 350 L
3.1 Dimensional sketch Comfofond-L 350 L EN 4... -
Page 9: Dimensional Sketch Comfofond-L 350 R
3.2 Dimensional sketch Comfofond-L 350 R... -
Page 10: Dimensional Sketch Comfofond-L 550 L
3.3 Dimensional sketch Comfofond-L 550 L EN 6... -
Page 11: Dimensional Sketch Comfofond-L 550 R
3.4 Dimensional sketch Comfofond-L 550 R... -
Page 12: Installation
Installation Make sure to leave a minimum space of 110 cm in front of the Comfofond-L in view of the necessary Connecting the air ducting maintenance work. Take account of the following factors when mounting air ducting: Where necessary, reposition the ComfoAir •... -
Page 13: Connecting The Condensation Drain
(A) of the ComfoAir and the air exhaust of the Comfofond-L. 6. Tape off (not included) the plastic sleeve joint (B) Comfofond-L 350 and all air connections on the Comfofond-L and the ComfoAir Luxe vapour-proof. A. Metal sleeve joint B. Plastic sleeve joint Comfofond-L 550 7. -
Page 14: Connecting The Brine Loop (Terrestrial Heat Collector)
(A) of the Comfofond-L. this to the air that flows through the Comfofond-L. Use an adaptor to connect the other end of the The terrestrial heat collector is formed by a PE pipe. -
Page 15: Electrical Connections
The fluid pump must be connected to the supply RJ45 block on the Luxe connection printed circuit The Comfofond-L is controlled and fed by the RS232 board. As the Comfofond-L pump is not constantly ComfoAir Luxe. To do so, the temperature sensor... -
Page 16: Commissioning
1. Disconnect the ComfoAir Luxe from its power V2 and V4 are open and the filling valves V1 and V3 supply. are closed. The Comfofond-L is filled via the filling 2. Remove the cover on top of the ComfoAir Luxe. valves V1 and V3. -
Page 17: Adjusting The Fluid Pump
. The fluid pump setting is subject to the ComfoAir Registering via CC-Ease Luxe type: The fluid pump for the Comfofond-L 350 must achieve a flow rate of 6-8 litres per minute. The fluid pump for the Comfofond-L 550 must achieve a flow rate of 8-10 litres per minute. -
Page 18: Adjusting The Control Temperatures
ComfoAir Luxe. 4. Press “ Service login ”. A code entry screen will be displayed on the The fluid pump of the Comfofond-L will be activated screen. 5. Enter the code “3520”. • The temperature sensor of the Comfofond-L MENU A new menu will be displayed on the screen. - Page 19 Adjusting temperature via display setting temperature via CC-Ease MENU MENU 1. Press “ ”. MENU “P2” will be displayed on the screen. 2. For 3 seconds, press simultaneously on “ ” MENU and “ ”. “P3” will be displayed on the screen. 1.
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Page 20: Maintenance
Comfofond-L ultimately compromises the performance of the system. To ensure a hassle-free lifespan for your Comfofond-L, we recommend you take out a service agreement with an expert company. The following maintenance may be carried out by the user: •... -
Page 21: For Replacing Filters
Comfofond-L 550 screws. 4. Remove the front panel from the Comfofond-L. 3. Remove the old filter (B) from the Comfofond-L. 5. Connect a filling hose to filling valve V3. 6. Open filling valve V3. 7. Measure the glycol percentage using a glycol meter. -
Page 22: Maintenance Of Comfofond-L Casing
Install all parts in reverse order (from point 4 back to point 1) and switch 1. Remove the front panel of the Comfofond-L as the power supply to the ComfoAir Luxe back on. described in the brine loop maintenance section. -
Page 23: Replacing Pressure Meter
6.10 Replacing pressure meter 6.11 Replacing de-aerator 1. Remove the front panel of the Comfofond-L as 1. Remove the front panel of the Comfofond-L as described in the brine loop maintenance section. described in the brine loop maintenance section. 2. Close taps V2 and V4. -
Page 24: Malfunctions
Malfunctions Not all malfunctions are displayed on the digital control system of the ComfoAir Luxe, even though The Comfofond-L does not have a digital control there may be malfunctions (or problems). Below is a system that indicates malfunction codes. The ComfoAir Luxe has a digital control system that... -
Page 25: Technical Specifications
32 mm adapter 32 mm adapter Colour RAL7035 RAL7035 Linear adjustment of the energy consumption is possible Brine loop dimensions The Comfofond-L terrestrial heat collector (recommendations) Type Pipe Fluid volume per 10 Minimum length pipe Minimum length metre pipe [l]... -
Page 26: Fluid Mixture
50% are used. Fluid pump settings Terrestrial heat Terrestrial heat Fluid pump setting Fluid pump setting collector collector Comfofond-L 350 Comfofond-L 550 internal diameter length [m] [mm] 18,0 (use thicker pipe) 20,4 65-75... -
Page 27: Cooling Capacity
Cooling capacity Comfofond-L 350 Comfofond-L 550 Qv.fluid = 6 l/min. Qv.fluid = 8 l/min. T air in = 35ºC T air in = 35ºC RH = 50% RH = 50% heating capacity Comfofond-L 350 Comfofond-L 550 Qv.fluid = 6 l/min. -
Page 28: Service Parts
service parts Number Part Article number Filter set G4/G4 006040202 Filter set F7/G4 006040250 Filter set F7/F7 006040212 Individual filter G4 006040200 Individual filter F7 006040210 Fluid pump Left Fluid pump Right Expansion vessel Filter handle 400100020 EN 24... -
Page 29: Ce Certification And Warranty
The faults arising during the warranty period. In the manufacturer is not liable for any damage derived case of a warranty claim, the Comfofond-L must from: not be dismantled without written permission from •... -
Page 30: Installation Report
I. Installation report Date: Address: Work instruction: Town/city: Commissioning party: Residence: Installed by Comfofond-L type*: 350/550 Left/Right * Delete as applicable. Settings ComfoAir Luxe P-menu P62: P-menu P63: Terrestrial heat collector details Fluid pump settings: Fluid volume: Inside pipe: Selected glycol%: Ø... -
Page 31: Maintenance Log
II. Maintenance log Date Activity Initials... - Page 32 België (Belgium) Nederland (The Netherlands) Zehnder Group Belgium NV/SA Zehnder Group Nederland B.V. Vriesenrot 26, Industriepark Hoogveld Lingenstraat 2 B - 9200 Dendermonde 8028 PM Zwolle Tel.: +32 (0)52-25 87 80 Tel.: 0900 555 1937 (€ 0.10 a minute, NL only) Fax: +32 (0)52-25 87 98 Fax: +31 (0)38 422 56 94 Internet: www.zehnder.be...
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