Bosch Worcester Greenstar 8000 Series User Manual

Inspection and maintenance
Greenstar 8000 Style – 6720883855 (2019/01)
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8.4 Component access
Removing bottom panel
1. Push in the clip securing the bottom panel.
2. Pull bottom panel sidewards to release from service position and
remove.
Fig. 72 Removing bottom panel
Removing front cover
1. Remove screw from bottom of front panel
2. Push in the green clips securing both sides the outer case.
3. Pull bottom of front cover forwards and upwards to release the clip on
top of the boiler and remove outer case.
Fig. 73 Removing outer case
8.5 Fan pressure test
NOTICE:
Fan pressure test
▶ The appliance must be running at maximum output in test mode for
the fan pressure test, ( chapter 6.4).
Fig. 74 Fan pressure test point
This test is to determine if the heat exchanger requires cleaning or
attention.
Fan pressure test reading.
▶ The pressure reading will be in negative values.
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Bosch Worcester Greenstar 8000 Series Specifications

General

Type	Combi, System, Regular
Efficiency Rating	94%
Dimensions	780mm x 440mm x 365mm
Mounting	Wall-mounted
ErP efficiency rating	A
Modulation Range	1:10
Fuel Type	Natural Gas
Warranty	Up to 12 years
Hot Water Output	See product data sheet for specific model
Output Rating	30kW to 50kW
Flow Rate	10.8 l/min to 20.4 l/min