Environmental Protection And Disposal; Technical Specifications/Logs; Technical Data; 12.1.1 Specifications System - Worcester GR8300iW 30 S Installation And Maintenance Instructions Manual

Gas fired condensing system boiler
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Appliance faults
Heat-up takes too long.
Flue gas values incorrect; CO content too high.
Violent ignition, poor ignition.
Condensate in air box
No function, the display remains dark.
Table 29 Faults that are not shown on the display
11

Environmental protection and disposal

Environmental protection is a fundamental corporate strategy of the
Bosch Group.
The quality of our products, their economy and environmental safety are
all of equal importance to us and all environmental protection legislation
and regulations are strictly observed.
We use the best possible technology and materials for protecting the
environment taking account of economic considerations.
Packaging
Where packaging is concerned, we participate in country-specific
recycling processes that ensure optimum recycling.
All of our packaging materials are environmentally compatible and can be
recycled.
Used appliances
Used appliances contain valuable materials that can be recycled.
The various assemblies can be easily dismantled. Synthetic materials are
12

Technical Specifications/Logs

12.1

Technical data

12.1.1 Specifications System

Greenstar 8000 Life
Gas flow maximum rate – 10 minutes from lighting
2)
Natural Gas
Propane Gas (LPG)
Central Heating (CH)
Maximum rated heat input (net) (Q
Maximum rated heat output 40/30 °C
Maximum rated heat output 50/30 °C (P
Greenstar 8000 Life – 6720883858 (2019/02)
Remedy
▶ Set the pump rate or pump characteristic map correctly and match to the maximum
output.
▶ Check the gas type.
▶ Check the gas supply pressure.
▶ Check the flue system; clean or repair if required.
▶ Check the gas/air ratio.
▶ Check the air/gas ratio control valve; replace if required.
▶ Check the ignition transformer with service function t01 for misfiring, replace if
required.
▶ Check the gas type.
▶ Check the gas supply pressure.
▶ Check the power supply.
▶ Check the electrodes with cable; replace if required.
▶ Check the flue system; clean or repair if required.
▶ Check the gas/air ratio.
▶ For natural gas: check the external gas flow monitor, replace if required.
▶ Check the burner, replace if required.
▶ Check the air/gas ratio control valve; replace if required.
▶ Check the non-return valve in the air-gas manifold, replace if required.
▶ Check the electrical wiring for damage.
▶ Replace defective cables.
▶ Check the fuse, replace if required.
)
max
)
cond, max
marked accordingly. Assemblies can therefore be sorted by composition
and passed on for recycling or disposal.
Old electrical and electronic appliances
Electrical or electronic appliances that are no longer
serviceable must be collected separately and sent for
environmentally compatible recycling (in accordance with
the European Directive on Waste Electrical and Electronic
Equipment).
To dispose of old electrical or electronic appliances, you
should use the return and collection systems put in place in the country
concerned.
Batteries
Batteries must not be disposed together with your household waste.
Used batteries must be disposed of in local collection systems.
GR8300iW 30
Unit
Natural gas
Propane
3
m
/h
3.2
kg/h
kW
30.2
30.2
kW
31.2
31.2
kW
31.0
31.0
Environmental protection and disposal
GR8300iW 35
1)
Natural gas
Propane
3.6
2.3
34.4
35.2
35.0
1)
2.7
34.4
35.2
35.0
67

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Greenstar 8000 lifeGr8300iw 35 s

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