Scope Of Delivery; Product Description; Proper Use; Overview Of Boiler Types - Bosch Greenstar combi 100 p Installation And Service Instructions For Contractors

NOTICE:
▶ Upon completion of the installation, these instructions should be
handed to the owner and operator of the appliance.
▶ The installer must instruct the owner and operator on the
functionality of the components and the proper operation of the
boiler and the heating system.
▶ The boiler must be serviced annually including the main burner,
ignition burner, the entire venting system, and the combustion air
supply. All parts that show any signs of damage or corrosion must be
replaced.
2

Scope of delivery

Fig. 1 Scope of delivery combi boiler ZWB..-3A
[1] Gas condensing boiler
[2] Set of documents for appliance
[3] Mounting bracket with mounting kit
[4] Hydraulics connection plate with mounting kit
[5] Gas conversion kit
[6] Adapter for connection of a LWCO
Greenstar combi 100 p / 151 p
3

Product Description

ZWB appliances are residential combi boilers for central heating and on
demand DHW heating.
The appliances comply with South Coast Air Quality Management
District (SCAQMD) 2012 requirements: (Type-1) 14 Ng/J NO
20 ppm at 3 % O
3.1

Proper use

The Greenstar boiler is not for use in CSD-1 commercial installation.
The appliance may only be installed in closed loop hot water central
heating systems.
Any other purpose is considered improper use. Any resulting damage is
excluded from the manufacturer's warranty.
The commercial and industrial use of the appliance for generating
1
process heat is not permitted.
3.2

Overview of boiler types

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ZWB28-3
ZWB42-3
3
Table 2 Appliance types
Z Central heating appliance
W DHW heating
B Condensing technology
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28 Output and DHW output up to 95,500 BTU/hr (28 kW)
42 Output and DHW output up to 143,300 BTU/hr (42 kW)
-3 Version
A Fan-supported appliance
5
23 Natural gas (NG)
6
3.3

Rating plate

The rating plate is located at the right side of the appliance.
0010014673-001
Fig. 2 Data plate location
The rating plate contains the appliance output, model number, approval
data and serial number.
Scope of delivery | 5
).
2
A 23 Greenstar combi 100 p
A 23 Greenstar combi 151 p
(and/or
x
6 720 641 933-84.2O
6720872361 (2017/04)