Table of Contents
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Table of Contents
Related Manuals for Glow-worm Envirosorb2 7
Summary of Contents for Glow-worm Envirosorb2 7
- Page 1 Installation and Servicing Envirosorb 7 / 12 / 14...
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Page 3: Table Of Contents
TABLE OF CONTENTS I N T RO DUCT IO N Instructions guidance ........................3 Product documentation ..................3 Associated documents ..................3 Explanation of symbols ..................3 Guarantee registration ..................3 Appliance description ........................3 Safety devices ....................3 Data label ......................4 Regulation and statutory requirements ..............4 Concept of operation ...................4 Hydraulic and refrigerant schematic ..............6 Safety instructions and regulations .................... - Page 4 TABLE OF CONTENTS Electrical connection ........................22 13.1 Access to main board ..................23 13.2 Cable passage ....................23 13.3 Electrical wiring ....................23 13.4 Wiring diagram ....................24 Commissioning .......................... 28 14.1 Filling the glycol circuit ..................28 14.2 Activating the heat pump ...................28 14.3 Activating the options ..................28 14.4...
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Page 5: Introduction
INTRODUCTION INTRODUCTION Guarantee registration Thank you for installing a new Glow-worm appliance in your home. Glow-worm appliances are manufactured to the very highest standard so we are pleased to off er our customers a Instructions guidance Comprehensive Guarantee. This product is guaranteed for 24 months from the date of... -
Page 6: Data Label
Council of May 17, 2006 on certain fl uorinated greenhouse gasses (OJEU of June 14, 2006) Finned heat exchanger Reverse cycle valve Ventilating fan Compressor Pressure regulator Exchanger with plates 0020117819_01 - 05/11 - Glow-worm - 4 -... - Page 7 Exchanger with plates the heat pump using dry 12V contacts. The command unit is used only as a confi guration tool. 2.4.3 Min. and Max. temperature settings in heating Water temperature Air temperature 0020117819_01 - 05/11 - Glow-worm - 5 -...
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Page 8: Hydraulic And Refrigerant Schematic
13 Expansion vessel (in this position for the 12 and 14 kW models) Evacuation from the safety valve to a container for recovering glycol 14 Flow temperature sensor for the heat pump water 0020117819_01 - 05/11 - Glow-worm - 6 -... -
Page 9: Safety Instructions And Regulations
• Use only new O-rings and gaskets. • After having completed work on water carrying components, check for their tightness. • When work on the appliance is completed, perform an operational test and check for safety. 0020117819_01 - 05/11 - Glow-worm - 7 -... -
Page 10: Regulations
F Gas regulation EN842/2006. The personnel approved for this recuperation must have an appropriate certifi cation according to the regulations in force. 0020117819_01 - 05/11 - Glow-worm - 8 -... -
Page 11: Guarantee / Responsibility
Appliance use / manufacturer responsibility The guarantee detailed above is applicable on the Detailed guarantee condition that: Thank you for installing a new Glow-worm appliance in your home. - The appliance is installed by a competent person in accordance with installation instructions. -
Page 12: Technical Data
Max volume of heat pump circuit, without auxiliary tank, for a water outlet temperature of 35°C Minimum fl ow temperature setting (in heating) °C Maximum fl ow temperature setting (in heating) °C Volume of water in the heat pump 0020117819_01 - 05/11 - Glow-worm - 10 -... - Page 13 Coeffi cient Of Performance (according to EN 14511) Energy Effi ciency Ratio (according to EN 14511) Fluorinated greenhouse gases as identifi ed in the Kyoto protocol, are contained within a fully sealed system. 0020117819_01 - 05/11 - Glow-worm - 11 -...
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Page 14: Installation
- install anti-vibration pads. • Ensure that the appliance is protected from water and from snow. • Do not expose the heat pump to corrosive or dusty atmospheres (near to dirt roads, for example). 0020117819_01 - 05/11 - Glow-worm - 12 -... -
Page 15: Clearances
- Make sure that the available space is suffi cient for the installation of the water system piping. Command unit location • Install the command unit in a room protected from frost 0020117819_01 - 05/11 - Glow-worm - 13 -... -
Page 16: Installing The Command Unit
• Insert the rawlplugs (2) in the holes. • Fix the support (3) with the fi xing screws (supplied). Heat pump (x1) Packet of accessories (x1) Condensate connection (x1) Leak-tight seal for passing mains and low-voltage (x2) cables 0020117819_01 - 05/11 - Glow-worm - 14 -... -
Page 17: Recommendations Before Installation
• In the case of a underfl oor heating, install a security device to prevent overheating, with manual reset (55°C) on the heating circuit fl ow. Connect the overheating security device to the glycol pump of the heat pump. 0020117819_01 - 05/11 - Glow-worm - 15 -... -
Page 18: Mounting
• Carefully remove the packaging and protections without damaging the parts of the appliance. Transport pallet Attachment screws Heat pump • Remove the screws from the transport pallet at the front and rear of the unit. 0020117819_01 - 05/11 - Glow-worm - 16 -... -
Page 19: Positioning The Appliance
• Protect surfaces in contact with the trolley to avoid scratching or damaging the appliance. • Use a suffi ciently solid ramp to lower the appliance from the pallet. • Move the appliance to the installation site. 0020117819_01 - 05/11 - Glow-worm - 17 -... -
Page 20: Examples Of Installation
INSTALLATION 10 Examples of installation 10.1 Installation with hydraulic module, control by control unit 230V 230V 0020117819_01 - 05/11 - Glow-worm - 18 -... - Page 21 Confi guration of the output between terminal channels 5 and N Limit exterior temperature (T0) -20°C -20°C Functioning of main circulator (*) Refer to the system installation manual for pairing the settings of these codes. 0020117819_01 - 05/11 - Glow-worm - 19 -...
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Page 22: Installation With Hydraulic Module, Dhw Tank, Control By Control Unit
INSTALLATION 10.2 Installation with hydraulic module, DHW tank, control by control unit 230V 230V R6.1 230V 230V 0020117819_01 - 05/11 - Glow-worm - 20 -... - Page 23 Confi guration of the output between terminal channels 5 and N Limit exterior temperature (T0) -20°C -20°C Mode of activation hot-water demand contact S5 Functioning of main circulator (*) Refer to the system installation manual for pairing the settings of these codes. 0020117819_01 - 05/11 - Glow-worm - 21 -...
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Page 24: Hydraulic Connection
• Connect a hose and a shut-off valve to the fl ow heat pump - Suitable for a fi xed installation. connection in the direction of the building. 0020117819_01 - 05/11 - Glow-worm - 22 -... -
Page 25: Access To Main Board
4 x 0.75 mm² command unit • Slide the front panel (2) downwards (B) and pull it towards yourself (B) using the handle. • To close the appliance, carry out the operations in reverse order. 0020117819_01 - 05/11 - Glow-worm - 23 -... -
Page 26: Wiring Diagram
1LWT Flow temperature sensor for heat pump circuit Temperature sensor for detecting the end of defrost 1EWT Temperature sensor for fl ow of heat pump circuit Flow detector Transformer 1PCB Command board 0020117819_01 - 05/11 - Glow-worm - 24 -... - Page 27 Temperature sensor for compressor suction Exterior temperature sensor Compressor discharge temperature sensor Temperature sensor for plate to plate exchanger 4-way cycle inversion gate Filtering coil 1 Filtering coil 2 Compressor engine Fuse 0020117819_01 - 05/11 - Glow-worm - 25 -...
- Page 28 Temperature sensor for the fi nned heat exchanger Compressor discharge temperature sensor Temperature sensor for compressor suction Temperature sensor for plate to plate exchanger Exterior temperature sensor Compressor Fan 1 Fan 2 1PVM Electronic expansion unit 0020117819_01 - 05/11 - Glow-worm - 26 -...
- Page 29 Compressor discharge temperature sensor Temperature sensor for compressor suction Temperature sensor for plate to plate exchanger Exterior temperature sensor Compressor Fan 1 Fan 2 Filtering coil 1 Filtering coil 2 1PVM Electronic expansion unit 0020117819_01 - 05/11 - Glow-worm - 27 -...
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Page 30: Commissioning
• If the diff erence is greater than 6°C, select a higher pump speed or reduce the circuit pressure drops. • See the instructions for each option to activate them and enter their settings. 0020117819_01 - 05/11 - Glow-worm - 28 -... -
Page 31: Settings For The Command Unit
• Press the button (OK) to exit the menu and validate the settings. 13 12 Selection of “standby” mode in the weekly programming Hold the selected temperature or runs the scheduled program Choice of functioning mode 0020117819_01 - 05/11 - Glow-worm - 29 -... - Page 32 The message “FD” is displayed in the temperature area. The control box then restores the factory default parameters. • Press the 2 buttons ( ) and (M) for 10 seconds. • Restart the entire system to complete the restore. 0020117819_01 - 05/11 - Glow-worm - 30 -...
- Page 33 This parameter lets you check the state of the water fl ow detector Status of water fl ow 1 = Suffi cient water fl ow detected detector 0 = No water fl ow or insuffi cient fl ow 0020117819_01 - 05/11 - Glow-worm - 31 -...
- Page 34 Choose the maximum temperature of the water in the installation in heating 20°C 60°C 55°C installation in heating mode. mode Not used Not used Not used Not used 0020117819_01 - 05/11 - Glow-worm - 32 -...
- Page 35 fi rst activation. circulator Temperature setting This parameter displays the temperature setting for the installation's water calculated for the calculated by the command board according to climatic graphs. installation's water 0020117819_01 - 05/11 - Glow-worm - 33 -...
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Page 36: User Information
- hand over to the user all the required documentation, - All servicing must be carried out by a competent person - fi ll in the documents where necessary; approved at the time by the Health and Safety Executive. 0020117819_01 - 05/11 - Glow-worm - 34 -... -
Page 37: Maintenance
Outside air temperature greater than the maximum in cooling The faults described in this chapter require the services (parameter 123) of a qualifi ed professional and, if necessary, a Glow-worm Groupservice engineer. Loss of compressor signal Heat pump outlet temperature sensor fault (n°14) Outside air temperature sensor fault (n°2) -
Page 38: Servicing
Glow-worm. necessary at regular intervals. The frequency of servicing will • If a part is required, contact the Glow-worm service organisation. depend upon the particular installation conditions and usage. • Please quote the name and serial number of the appliance, •... - Page 39 AIR TO WATER HEAT PUMP COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the heat pump and associated equipment as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference. Failure to install and commission this equipment to the manufacturer’s instructions will invalidate the warranty but does not affect statutory rights.
- Page 40 Service Record It is recommended that your heating system is serviced regularly and that the appropriate Service Interval Record is completed. Service Provider Before completing the appropriate Service Interval Record below, please ensure you have carried out the service as described in the manufacturer’s instructions.
- Page 44 GLOW-WORM Nottingham Road, Because of our constant endeavour for Belper, Derbyshire. improvement, details may vary slightly DE56 1JT from those shown in these instructions. www.glow-worm.co.uk...