Worcester 30Ri Compact

UK/IE
INSTALLATION, COMMISSIONING AND SERVICING INSTRUCTIONS
WALL HUNG RSF GAS FIRED CONDENSING REGULAR BOILER
Greenstar Ri Compact
6720646610-00.1Wo
FOR OPEN VENTED AND SEALED CENTRAL HEATING SYSTEMS AND
INDIRECT MAINS FED DOMESTIC HOT WATER
6 720 646 610 (2013/12)
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 27Ri Compact 41-406-17
30Ri Compact 41-406-19
L.P.G. 27Ri Compact 41-406-18
30Ri Compact 41-406-20

Worcester 30Ri Compact Specifications

General

Output	30 kW
Fuel Type	Natural Gas
Dimensions (HxWxD)	700 x 390 x 280 mm
Efficiency Rating	A
Mounting	Wall-Mounted
Warranty	5 years

Summary

Key to symbols and safety instructions

1.1 KEY TO SYMBOLS

1.2 SAFETY PRECAUTIONS

Details safety procedures for gas leaks and general boiler operation safety.

Pre-installation

3.1 CLEANING PRIMARY SYSTEMS

3.2 MAINS SUPPLY

Details electrical and gas supply requirements and safety.

3.4 CONDENSATE PIPE WORK

3.5 BOILER LOCATION AND CLEARANCES

Specifies requirements for boiler placement and necessary clearances.

3.7 FLUE OPTIONS

Lists available flue types and their maximum lengths.

3.8 FLUE TERMINAL POSITIONS

Specifies clearances and positions for flue terminals.

3.9 PLUME MANAGEMENT TERMINAL POSITIONS

3.9.1 DETERMINE THE PLUME MANAGEMENT SYSTEM LENGTH

INSTALLATION

4.2 WALL MOUNTING TEMPLATE & FLUE OPENING

4.4 BOILER CONNECTION

Details on connecting the boiler to the wall plate, gas, and water services.

4.5 FLUE INSTALLATION

Instructions for installing the flue system, including measuring and adjustments.

4.6 ELECTRICAL

Covers mains supply, wiring, and optional controls connections.

COMMISSIONING

5.1 PRE-COMMISSIONING CHECKS

Essential checks before starting the commissioning process.

5.2 FILLING THE SYSTEM

5.3 WATER TREATMENT

5.5 COMMISSIONING

Detailed checks for gas pressure, rate, and combustion.

5.6 CO and Combustion checks

Performing mandatory checks on combustion performance and flue integrity.

5.7.5 HANDOVER

Service and spares

6.2 CHECKING THE GAS INLET PRESSURE

6.3 CHECKING FLUE INTEGRITY

6.5 FAN PRESSURE TEST

6.6 FLUE GAS ANALYSIS

Detailed procedure for conducting flue gas analysis for combustion checks.

6.7 CLEANING THE HEAT EXCHANGER

Fault finding and diagnosis

7.1 FAULT FINDING

7.1.1 GROUP 1 FAULT CODES

7.1.2 GROUP 2 FAULT CODES

7.1.3 GROUP 3 FAULT CODES

7.2 WIRING DIAGRAM

Provides the electrical wiring diagram for the boiler system.

7.3 BOILER FUNCTION