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
ABOUT THE APPLIANCE
6 720 803 687 (2012/11) 5
2 ABOUT THE APPLIANCE
2.1 DESIGNATED USE
The appliance may only be installed in sealed unvented hot water central
heating systems to EN 12828. Any other use is considered improper.
Any damage that may result is excluded from liability. The commercial
and industrial use of the appliance for generating process heat is not
permitted.
• Use the appliance exclusively for the stated purpose whilst adhering
to the specification and environmental conditions ( chapter 2.17).
• The following gas condensing boilers can be used in the hybrid
system:
– Greenstar 29, 34, 38 & 42 CDi Classic Combi
– Greenstar 25 & 30Si
– Greenstar Highflow 440CDi & 550CDi
– Greenstar 28, 32 & 36CDi Compact
– Greenstar 30CDi System Classic
– Greenstar 12, 15, 18 &24i System
• Operate the appliance exclusively with R410A refrigerant.
• Take into account the data on the system component data plates.
• Maximum output of the system is 25kW at delta T of 20K. For higher
out put appliances see table 51 page 89.
Correct use includes adherence to maintenance and inspection
intervals.
The hybrid system must not be used for purposes other than those
specified. The manufacturer accepts no liability for losses arising from
improper, incorrect or unreasonable use.
2.2 EU DECLARATION OF CONFORMITY
The design and operation of this product conforms to the European
Directives and the supplementary national requirements. Its conformity
is demonstrated by the CE designation.
2.3 DATA PLATE
The data plate includes details of the serial number, appliance
performance and approval data.
The hybrid manager Fig. 1 has two data plates, one on the lower right
hand side panel of the outer casing [A], and one permanently affixed to
the main body of the appliance, on the arms of the control module
retainer [B].
The external unit Fig. 2 includes a data plate [D] and an EPHA conformity
label [C], these are located, on the lower right front of the external unit.
Fig. 1 Data plates on the hybrid manager (internal unit)
[A] Cover data plate
[B] Superstructure data plate
[1] Unit data
[2] Serial number
Fig. 2 Data plate on the external unit
[C] EPHA conformity label (European heat pump association)
[D] External unit data plate
[1] Unit data
Observe requirements when using the air to water heat
pump (external unit) near buildings with sensitive or
interference-prone electronics.
6720803687-25.1Wo
50W
0.43 A
R410A 2.50 kg (30m)
4.15 MPa
2.30 MPa
IPX4D
230V 50Hz
3A
(A2W35) = 3.852kW
(A7W35) = 4.704kW
(A2W35) = 3.14
(A7W35) = 4.42
5570 - XXX - XXXXX - 7716160030
A
B
2.5 bar
0.43 A
R410A 2.50 kg (30m)
4.15 MPa
2.30 MPa
220 V - 240 V 50 Hz / 50 W IPX4D
(A2W35) = 3.852kW
(A7W35) = 4.704kW
(A2W35) = 3.14
(A7W35) = 4.42
Serial No: 5570 - XXX - XXXXX - 7716160030
2
1
2
1
6720803687-26.1Wo
7716160021
R410A
HP Ps
LP Ps
COP
230V
42kg
50Hz
IP24
4.15 MPa
2.30 MPa
Max. 13A
(A2W35) : 3.14,
(A2W35) : 3.852kW,
(A7W35) : 4.42
(A7W35) : 4.704kW
2.5kg (30m)
~ /N
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HYBRID ODU
MADE IN JAPAN BH**A***H01
Bosch Thermotechnik GmbH
D - 35576 Wetzlar/Germany
C
D
1