Bosch Worcester GREENSTAR 24Ri ErP + User Manual

UK/IE
User instructions
Wall hung RSF gas fired condensing regular appliance
GREENSTAR Ri
ErP +
6720813340-00.1Wo
For central heating systems
6 720 821 669 (2018/06)
If you smell gas:
▶ Keep well away from the building: call the National Gas Emer-
gency
Service on 0800 111 999.
▶ L.P.G. appliances: Call the supplier’s number on the side of the
gas tank.
These appliances are for use with :
Natural Gas or L.P.G.
(Cat. II 2H 3P type C13, C33 & C53)
Model GC Number
Natural Gas 9Ri
ErP +
41-406-74
12Ri
ErP +
41-406-75
15Ri
ErP +
41-406-76
18Ri
ErP +
41-406-77
21Ri
ErP +
41-406-78
24Ri
ErP +
41-406-79
L.P.G. 9Ri
ErP +
41-406-68
12Ri
ErP +
41-406-69
15Ri
ErP +
41-406-70
18Ri
ErP +
41-406-71
21Ri
ErP +
41-406-72
24Ri
ErP +
41-406-73

Bosch Worcester GREENSTAR 24Ri ErP + Specifications

General

Output Rating	24 kW
Gas Type	Natural Gas
Mounting	Wall Mounted
Fuel Type	Gas
Central Heating Output	24 kW
ErP Rating	A
Efficiency (ErP)	93%
Max. operating pressure	3 bar
Flow temperature range	35°C - 82°C
Flue options	Horizontal, Vertical

Summary

Key to Symbols and Safety Instructions

Key to Symbols

Explains symbols used for warnings and instructions in the document.

Safety Precautions

Outlines essential safety rules for using the appliance and handling gas leaks.

General Information

Servicing

User Caution

Highlights forbidden interference and risks of incorrect appliance use.

Prepare for Operation

Topping Up the System Pressure

Controls

Operating the Appliance

Instructions for turning the appliance on/off and setting flow temperature.

Appliance Frost Protection

Malfunction or Failure

Fault Finding

A guide to identifying and resolving common appliance problems.

Appliance Reset

Procedure for resetting the appliance after a fault occurs.

Extreme Cold Weather

Advice on preventing and dealing with condensate pipe freezing.