Technical data
Table Of Contents
- Table of contents
- 1 Key to symbols and safety instructions
- 1.1 Explanation of symbols
- 1.2 Safety instructions
- 2 About the appliance
- 2.1 Designated use
- 2.2 EU Declaration of Conformity
- 2.3 Data plate
- 2.4 Standard delivery
- 2.5 Accessories
- 2.6 Tools, materials and miscellaneous parts
- 2.7 General information on energy use and heat production
- 2.8 Function description of the hybrid manager
- 2.9 Handling circuit boards
- 2.10 Refrigerant circuit
- 2.11 Combi boiler with serial buffer tank, bypass valve and unmixed heating circuit
- 2.12 System boiler with serial buffer tank, bypass valve and unmixed heating circuit
- 2.13 Combi boiler with serial buffer tank, bypass valve, unmixed heating circuit and independently controlled mixed heating circuit
- 2.14 System boiler with serial buffer tank, bypass valve, unmixed heating circuit and independently controlled mixed heating circuit
- 2.15 Overview of components
- 2.16 Dimensions
- 2.17 Technical Data
- 3 Regulations
- 4 Transport
- 5 Mounting and installation
- 5.1 Preparing for installation
- 5.2 System component configuration
- 5.3 Pre-installing pipes
- 5.4 Mounting the hybrid manager
- 5.5 Installing the external unit
- 5.6 Installing the refrigerant circuit
- 5.7 Making the electrical connection
- 5.8 Installing the outside temperature sensor
- 5.9 Setting the DIP switches of the external unit
- 6 Commissioning
- 6.1 Before commissioning
- 6.2 Commissioning the system for the first time
- 6.2.1 Providing the external unit with a power supply ahead of commissioning
- 6.2.2 providing the external unit with a power supply during commissioning
- 6.2.3 Connecting the CANBUS cable to the hybrid manager unit
- 6.2.4 Making the power supply connection
- 6.2.5 Switching on the hybrid system
- 6.2.6 Connecting the programming unit to the hybrid control module
- 6.2.7 Connecting the heat source to the hybrid manager
- 6.2.8 Communication error from External unit on initial power ON of External Unit and Hybrid Manager
- 6.2.9 Adjusting the Hybrid manager circulating pump in the hybrid manager
- 6.2.10 System with series buffer tank
- 6.2.11 Venting the hybrid manager
- 6.2.12 Setting the bypass valve
- 6.2.13 Setting parameters for optimising energy use and costs of the hybrid system
- 6.2.14 Explanation of the parameters for energy and cost optimization of the hybrid system (control strategy)
- 6.2.15 Control Strategy: Option CO2 Optimised and co2 :cost mix
- 6.2.16 Control Strategy: Co2 optimised (environmental factors)
- 6.2.17 Control Strategy: CO2: Cost mix
- 6.2.18 Control Strategy: Option changeover temperature
- 6.2.19 Control Strategy: Cost optimised
- 6.2.20 Control strategy: hydraulic connection
- 6.2.21 Control strategy: Delay time for boiler heating
- 6.2.22 Control strategy: Temperature diff for boiler switch ON
- 6.2.23 Setting parameters at the hybrid control module
- 6.2.24 Commissioning of the air to water heat pump at outside temperatures outside the standard operating range
- 6.2.25 Informing the customer and handing over the technical documents
- 7 Operation
- 8 Environmental protection/disposal
- 9 Inspection and maintenance
- 10 Faults
- 10.1 Faults that are not displayed
- 10.2 Displayed faults
- Overview of internal hybrid fault indicators locations
- 10.2.1 Fault displays on the hybrid control module
- 10.2.2 Check temperature sensor of hybrid manager
- 10.2.3 Faults of the FW200 programming unit
- 10.2.4 Fault display on the FW 200 weather-compensated controller at user level
- 10.2.5 Fault display on the rear of the hybrid manager
- 10.2.6 External unit faults
- 10.2.7 Check components
- 10.2.8 DC fan motors/check PCB
- 10.2.9 Check external unit temperature sensor
- 10.2.10 Check linear expansion valves (LEV)
- 11 Replace components
- 11.1 Pumping refrigerant back into the external unit
- 11.2 Removing the casing from the external unit
- 11.3 Replacing the fan motor
- 11.4 Replacing the PCB housing
- 11.5 Replacing PCBs
- 11.6 Replacing faulty temperature sensors TH3, TH6 or TH33
- 11.7 Replacing outside temperature sensor TH7
- 11.8 Replacing temperature sensors TH4 and TH32
- 11.9 Fitting and removing the linear expansion valve
- 11.10 Removing the transformer (ACL)
- 12 Filling the refrigerant circuit
- 13 Appendix
- 13.1 Cost weighting electricity price — gas price
- 13.2 System wiring (heatronic III boiler connections) with a bypass valve and one unmixed heating circuit
- 13.3 System wiring (CUS boiler connections) with a bypass valve and one unmixed heating circuit
- 13.4 Wiring to PCB in the external unit (heat pump)
- 13.5 Controller circuit board in external unit
- 13.6 Alternative pipe work lengths and T
- 14 General details
- 15 Assembly and installation report for the installer
- 16 Commissioning report for the commissioning engineer
MOUNTING AND INSTALLATION
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5.3 PRE-INSTALLING PIPES
5.3.1 PREPARING THE HYBRID MANAGER CONNECTION
▶ Installing on-site pipe work. For this, observe the information on
system component configuration ( chapter 5.2).
▶ Drill six holes into the wall using the drilling template provided [1].
▶ Insert suitable wall plugs.
▶ Fit the mounting plate of the hybrid manager to the wall using the top
drilled holes [2].
Fig. 20 Fitting the mounting plate
▶Connect the heat source pipe work and that of the heating system to
the mounting plate. Ensure your connections are correct ( Fig. 21).
– Fit the pipe fully into the pipe connection.
– Tighten the compression fitting.
Fig. 21 Hybrid manager mounting plate
[1] Mounting plate
[2] Heating system return (22 mm compression fitting)
[3] Pipe work to the heat source (22 mm compression fitting)
[4] Pipe work from the heat source (22 mm compression fitting)
[5] Heating system flow (22 mm compression fitting)
5.3.2 FITTING THE BYPASS VALVE
▶ Connect the bypass valve between the heating system flow and
return.
▶ Install the bypass valve in the flow direction from the flow to the
return. The flow direction is identified on the bypass valve by an
arrow.
Fig. 22 Mounting the bypass valve in flow direction
[1] From the heating system flow
[2] To the heating system return
5.3.3 MOUNTING THE FW200 PROGRAMMING UNIT
All installation information for the FW200 can be found in the separate
FW200 installation manual.
5.4 MOUNTING THE HYBRID MANAGER
PREREQUISITES
Prior to starting the mounting of the hybrid manager, ensure that the on-
site conditions have been met ( chapter 5.2, from page 21).
• Where the unit is being fitted to an existing heating system ensure the
system has been flushed and cleaned prior to fitting of the Hybrid
manager unit ( chapter 5.1.1).
• The required minimum clearances are ensured ( chapter 5.2.6).
• The mounting plate has been secured to the wall and is correctly
connected ( chapter 5.3.1).
• The bypass valve has been fitted correctly ( chapter 5.3.2).
Contamination in the system can result in damage to the
air to water heat pump and reduce the output.
Pipe work may be routed vertically or behind the
appliance.
NOTICE: Buffer tank installation:
▶ refer to the instructions provided with the buffer tank.
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Regarding the arrangement and position of the bypass
valve, observe the information in section 5.2.3.
The FW200 must never be fitted in the front of the gas
appliance, and must not be placed in direct sun light.
The programming unit is mounted on the wall and it is
electrically linked via the hybrid control module via
CANBUS cable.
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