Product Information; Scope Of Delivery; Declaration Of Conformity; Appliance Type Overview - Worcester Greenstar 1000 GR1000W 24 C NG Installation And Maintenance Instructions Manual

Gas-fired condensing combi appliance
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3

Product Information

Appliance features
• Stainless steel heat exchanger.
• NOx emissions 35mg/kWh.
• Direct burner ignition.
• Zero pressure governor gas valve with fully modulating fan.
• Display for appliance status and access to diagnostics, system and
commissioning parameters.
• 1 hour memory retention after power interruption.
• Low electrical power consumption during operation and stand-by
modes.
• Modulating pump.
• Condensing in CH and DHW modes.
• Two star Hot Water Comfort measured to EN13203 Part 1 in comfort
mode with DHW pre-heat ON.
• Eco mode, to use gas on demand.
• DHW plate heat exchanger.
• Galvanised steel wall mounting bracket.
• Condensfit II flue systems 60/100 and 80/125 mm allows plume re-
direction.
• Condensfit II flue systems 60/100 allows the ability to attach plume
management kit.
• Front accessible components for maintenance.
• Quick Tap water saving function.
HMisuse
Appliance must be used as per the intended use statement. Operation
outside the parameters of the intended use is considered misuse and
could cause harm to people and damage to property.
Accessories should be as per accessories list. Minimum operational
parameters are included in this document.
Using the appliance outside of its intended use may also invalidate the
manufacturer's guarantee.
Greenstar 1000 – 6721835943 (2023/08)
3.1

Scope of delivery

Fig. 1
[1]
Wall mounted gas-fired condensing combi appliance.
[2]
Wall mounting bracket
[3]
Isolation Valve/Connection set
[4]
Compression fittings set and washers
[5]
Literature pack:
– Installation and Maintenance Instructions
– User Instructions
– Wall mounting template
[6]
Guarantee card
[7]
ErP label
[8]
PRV pipe (supplied)
[9]
Gas pipe tail
3.2

Declaration of Conformity

The design and operation of this product comply with European
Directives and the supplementary national requirements. Conformity
has been demonstrated by the CE marking.
You can ask for a copy of the declaration of conformity for this product.
For this see the contact address on the back cover of these instructions.
3.3

Appliance type overview

These appliances are for use with:
• Natural Gas (Cat.I 2H type C13, C33 & C53)
This document refers to the following appliance types:
Appliance type
GR1000W 24 C NG
7 736 902 178
GR1000W 30 C NG
7 736 902 179
Table 2 Type overview
The name of the appliance consists of the following parts:
• GR1000W: Type name
• 24 or 30: Hot water output in kW
• C: Combi appliance
• NG: Gas type (Natural Gas)
Product Information
0010042949-003
Part number
Gas Council number
47-800-38
47-800-39
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Greenstar 1000 gr1000w 30 c ng

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