System Installation HYBRID COMPACT
Table of contents INTR O D U C T IO N 1 Instructions guidance..........................................................................................................................3 1.1 1.2 1.3 1.4 2 System description..............................................................................................................................3 2.1 2.2 2.3 2.4 3 Product documentation........................................................................................... 3 Associated documents.....
Table of contents Co mm issioning 7 Filling the glycol circuit......................................................................................................................15 8 Filling the heating circuit...................................................................................................................16 9 Activating the heat pump..................................................................................................................16 10 Activating the boiler........
INTRODUCTION INTRODUCTION 1 Instructions guidance 1.1 Product documentation The instructions are an integral part of the system appliances and must be handed to the user on completion of the installation in order to comply with the current regulation. • Carefully read the manual, to understand all the information to enable safe installation, use and servicing. No liability can be accepted in the event of damage for not complying with the guidance in this instruction manual. 2 2.
INTRODUCTION 2.2 Example of Installation – Diagram 9 (9.1) : HYBRID COMPACT with 1 low heating temperature zone (30-40°C) or 1 high heating temperature zone (< 80°C) i Refer to the chapters “Hydraulic connection” and “Electrical Connection” to connect the system. i DHW components only necessary with sealed system or open vented installations. Hot water production can be via a combi boiler instead.
INTRODUCTION 2.3 Example of Installation – Diagram 9 (9.2) : HYBRID COMPACT with 2 low heating temperature zones (30-40°C) or 2 high heating temperature zones (< 80°C) i Refer to the chapters “Hydraulic connection” and “Electrical Connection” to connect the system. i DHW components only necessary with sealed system or open vented installations. Hot water production can be via a combi boiler instead.
INTRODUCTION 2.4 Example of Installation – diagram 9 (9.3) : HYBRID COMPACT with 3 low heating temperature zones (30-40°C) or 3 high heating temperature zones (< 80°C) i Refer to the chapters “Hydraulic connection” and “Electrical Connection” to connect the system. i DHW components only necessary with sealed system or open vented installations. Hot water production can be via a combi boiler instead.
INTRODUCTION 3 Safety instructions and regulations 3.1 e Safety instructions Incorrect installation can cause electric shock or appliance damage. • Never disable security devices and do not try to adjust them. • Be sure to consider the following handling techniques and precautions: -- Grip the appliance at its base -- Use safety clothing where appropriate, e.g. gloves, safety footwear. R410A Refrigerant Fluid b • Use only R410A refrigerant.
INSTALLATION INSTALLATION Chapter 2 - System description). Connect the overheating safety device to the boiler power supply. Water treatment 4 System appliance installation 4.1 4.1.1 Recommendations before installing Heating circuit design General The heat transmitters may be low temperature (eg underfloor heating or high temperature (radiator...).
INSTALLATION 4.2 Mounting i Install the Systempro control unit near the hydraulic module to facilitate system commissioning. • Consult the corresponding installation manual and install the following elements: - the heat pump, - the hydraulic module, - the boiler, - the Systempro control unit, - the Climapro2 wireless room thermostat, - the wireless outdoor sensor.
INSTALLATION 5.1.3 5.2 Removal of condensate When the heat pump is operational, it will produce condensation that needs to be drained off. 1 A 5.2.1 Boiler circuit Connection from the hydraulic module to the boiler i Make the connection limiting the load losses to a minimum (the circuit should be as short as possible, avoid bends and narrow sections...). i Refer to the installation manual delivered with the boiler for domestic hot water system connections.
INSTALLATION 5.2.2 Connection of the domestic hot water cylinder (option) • Connect a pipe (7) to the flow connection (6) leading away from the hydraulic module. • Connect the pipes (2) and (7) to the heating circuit. • Refer to the instructions supplied with the 2-way valve and the domestic hot water cylinder for their hydraulic connections to the boiler circuit. 5.3 5.3.
INSTALLATION 6.1.1 Access to main board 230V Connection 2 • Connect a 3 x 2.5 mm ² cable to the heat pump’s power terminal 230V (1). • Pass the cable through the cable clamp (4). B • Connect the heat pump’s power cable to the installation’s electrical panel: single-phase network 230V + neutral + earth. 1 • Close the access hatch with the screw (6). A • Tighten the clamp. Key 1 Handle 2 Box 6.3 Hydraulic module • Remove the box (2) by pulling it toward you using the handle (1). 6.
INSTALLATION 6.4 Boiler 6.5.2 Internal connection 230V connection (High voltage) • Consult the installation manual supplied with the boiler in order to connect the boiler to the electricity circuit. 6.5 Systempro control unit • The electrical installation in the dwelling must permit the power supply to the equipment to be isolated by a double pole isolation switch and be fused. The double pole isolation switch must incorporate a gap of 3mm between the contacts.
INSTALLATION 2 x 0.75 mm² Not applicable for combi installations -- Diagram 9 (9.2) : HYBRID COMPACT with 2 low heating temperature zone (< 40°C) or 2 high heating temperature zone (< 80°C) Key Description 230V~ REL1 REL2 REL4 REL5 IN1 Control unit electrical supply Pump of the hydraulic module DHW cylinder 2 port valve (*) Heating circuit 2 port valve "area 2" Heating circuit 2 port valve "area 1" DHW cylinder thermostat (*) 3 x 0.75 mm² 3 x 0.75 mm² 3 x 0.75 mm² 2 x 0.75 mm² 2 x 0.75 mm² 2 x 0.
INSTALLATION Commissioning 6 • Open all the hydraulic circuits’ valves. 7 5 Filling the glycol circuit b Warning! Do not dispose of glycol into drains and the environment. b We recommend that you use propylene glycol enriched with corrosive inhibitors. 4 3 • Mix 1 part propylene glycol with 2 parts water. This mixture ensures antifreeze protection down to an exterior temperature of -15 °C. 2 • Use an antifreeze test kit to ensure accurate dosing.
INSTALLATION 8 Filling the heating circuit i 11 Activating the room thermostat In the case of a multi-zone installation, fill the heating circuit using the “Filling” mode when commissioning the control box. “Filling” mode ensures filling by automatically opening all of the circuit. Refer to the chapter “Commissioning the Systempro control unit ► Commissioning ► Filling the heating circuit". 3 2 • For single zone installations (diagram 9.
INSTALLATION i When connected for the first time, the installation menu is displayed. This screen is only displayed if you answered “YES” to the previous question. • Select number of heating zones present on the system using the . buttons • Use the buttons a language. • Press the button to select to confirm. - Z20 kit = 2 heating zones - Z11 kit = not available - Z30 kit = 3 heating zones to confirm. • Press the button • Enter the installer access code 96 with the buttons . • Press the button 12.
INSTALLATION 12.2 e Wiring summary 12.4 Thermostat(s) To check or modify a connection: • Set the control box switch to the Off (O) position. • Using the buttons , select Roomstat(s) on the screen. • Set the circuit breaker located on the electrical panel and connected to the control box to the Off position. • Press the button • Press the button to confirm. • Using the buttons , select the area controlled by the room thermostat. .
INSTALLATION This setting is automatically modified in the installer room thermostat menu. • Using the buttons , select Connection on the screen. • Press the button • Increase or decrease with the to display the buttons desired correction. to confirm. • Press the button • Press the button • Press the button on the outdoor sensor to connect. 12.6 e to confirm. twice. Self check Do not modify the cables when connected to the mains.
INSTALLATION This menu allows you to adjust the installation’s maximum heating output temperature (value adjustable between 30 ° C and 80 ° C - factory setting: 73°C). The automatic test will start. The results appear in seconds, indicating the status of each component. -- If the connection is correct, the message "OK" appears opposite the component. . • Press the button . • Increase or decrease with the to display the buttons desired value.
INSTALLATION 12.7.2 Domestic hot water Consult the electricity bill • Find and note down the unit price per kWh, excluding VAT. This menu allows you to adjust the maximum hot water temperature (value adjustable between 35 °C and 65 °C factory setting: 65°C). , • Using the buttons select Hot water on the screen. • Press the button to confirm. • Press the button . • Press the button to confirm. • Press the button . Cooling (*) (*) Function not active for the UK 12.7.
INSTALLATION NATURAL GAS with electricity price excluding VAT (GBP) of natural gas in kWh * 0,191 to 0,200 0,181 to 0,190 0,171 to 0,180 0,161 to 0,170 0,151 to 0,160 0,141 to 0,150 0,131 to 0,140 0,121 to 0,130 4,0 4,5* 5,0* 5,4* 5,9* 6,4* 6,8* 7,3* 7,8* 8,3* 8,7* 9,2* 3,6 4,0 4,4* 4,9* 5,3* 5,7* 6,1* 6,5* 7,0* 7,4* 7,8* 8,2* 0,111 to 0,120 0,091 to 0,100 0,0200 to 0,0225 0,0226 to 0,0250 0,101 to 0,110 0,080 to 0,090 Price (GBP) of electricity per kWh excluding VAT
INSTALLATION 12.7.5 Resetting parameters The screen shows the pressure measured in the system. This feature allows you to reset the parameters of the control unit (factory setting). b • Activate filling mode by pressing the . button The resetting of factory settings is irreversible. Any customised configuration of the control unit will be lost. • Refer to the boiler instructions for filling the boiler.
INSTALLATION 12.8.3 Heating circuit adjustment 12.8.4 Venting the HP circuit The venting of the HP circuit allows you to purge any air in the HP circuit. 1 2 B Ø14 A 1 2 3 3 4 Key 1 Speed control 2 Speed III (factory setting) 3 Speed II 4 Speed I (not applicable to this system) 4 1 • Turn the control (1) to select pump speed II or III, in accordance with the flow / pressure curve below.
INSTALLATION • Using a flat wrench (2), open the trap (1) a ¼ turn in order to remove the air present in the glycol circuit, then close it quickly (in order to avoid emptying the circuit). The venting process is carried out for 15 minutes. • Repeat this last operation at the end of the venting procedure. • Press the button b . The venting may result in a drop in the glycol circuit pressure. • Ensure that the glycol circuit pressure is between 1.5 and 2bars. If it not, top up the glycol circuit.
INSTALLATION 12.9.1 "Heat pump" flow / pressure curve 1 Information on the boiler 2 60 • Using the buttons select Boiler on the screen. 50 40 • Press the button 30 , to confirm. 20 10 0 300 600 900 1200 This screen indicates whether the boiler responds to a request (ON or OFF). B Key 1 With water 20°C 2 With glycol solution (mix at 30%) at 20°C A Available pressure (kPa) B Flow within the circuit (l/h) 12.9 • Press the button fault report.
INSTALLATION 12.9.3 System information 12.9.5 • Using the buttons , select System on the screen. • Press the button i Information about the domestic hot water cylinder option This menu is only available if you have chosen the domestic hot water tank option. to confirm. • Using the buttons , select DHW cylinder on the screen. This screen indicates: - the external temperature, - the heating circuit pressure.
INSTALLATION 12.11 Heating system test 12.12.3 • Ensure that there is a heating demand to the control unit. In the case of a multi-zone configuration, perform the test zone by zone and ensure that the appropriate zone gets warmer. Description of the main screen This screen indicates: - the overall system efficiency, - the current date, - the time. • Ensure that all the heating circuit’s thermostatic valves are open. • Balance the heat emitters, if necessary. 12.12 Finishing 12.12.
MAINTENANCE 13 Re-check and restart • Once the system is installed, check the operation of each appliance. • Start the system to ensure that any adjustments operate correctly and check that the appliances operate safely. • Reset the fault reports for all appliances. To do this, see chapter "Activation > Components Info”. • Check the water-tightness of the appliances and eliminate any leaks. • Check the entire control and safety system, settings and operation.
MAINTENANCE 15.2.1 Fault codes 001 002 System fault codes Description Cause Solution Failure in Ebus communication between with the boiler The boiler is not connected to the control unit. The cable polarity is reversed. The boiler is off. Check that the boiler is connected to the control unit. Check the connection’s + / - polarity. Ensure that there is no interruption to the electricity network and that the boiler is properly connected and turned on.
MAINTENANCE 16 Servicing 16.1 Heat pump test Annual Maintenance • Consult each of the system component’s instructions for more information about the corresponding maintenance operations. 16.2 to confirm. • Press the button Control unit maintenance menu The maintenance menu includes the installation menu function, plus 2 additional functions. • Press the button seconds. for 7 • Enter the installer maintenance access code (35). to confirm. • Press the button 16.2.
MAINTENANCE 16.2.2 Heating zones test i The heating zones can only be tested if you have installed multiple zone valves. • Using the buttons , select Zones on the screen. • Press the button • Select the zone you want to test . using the buttons to activate • To disable the test, press the button . • Press the button to confirm. DHW cylinder test i This menu provides access to Aftersales Service information. • Using the buttons , select Parameters on the screen. • Press the button to confirm.
Subject to engineering changes 0020096883_02 - 08/10 Glow-worm Nottingham Road, Belper, Derbyshire. DE56 1JT www.glow-worm.co.uk Because of our constant endeavour for improvement, details may vary slightly from those shown in these instructions.
