Alpha Evoke 33 User Manual

Installation and Servicing
Instructions
Evoke 28 and 33
Wall Mounted, Fan Assisted, Room Sealed,
Gas Fired, High Efficiency Condensing Combination Boiler
Nepicar House, London Road,
Wrotham Heath, Sevenoaks,
Kent TN15 7RS
For Technical help or for Service call ...
ALPHA HELPLINE Tel: 0344 871 8764
website: www.alpha-innovation.co.uk
Set for use with Natural Gas
Leave these instructions with the User
These instructions have been carefully prepared but we reserve the right
to alter the specification at any time in the interest of product improvement.
© Alpha Therm Limited 2018.
Part No. 1.042372 rev. ST.003782.000
0918/D386
Alpha Evoke 28 (NG) G.C. No. 47 532 71
Alpha Evoke 28 (LPG) G.C. No. 47 532 75
Alpha Evoke 33 (NG) G.C. No. 47 532 72
Alpha Evoke 33 (LPG) G.C. No. 37 532 76

Alpha Evoke 33 Specifications

General

Boiler Type	Combi
Mounting	Wall-mounted
ERP Rating	A
DHW Output (kW)	33
Efficiency (%)	93

Summary

Benchmark Scheme

Code of Practice

Technical Data

Technical Performance Data: Natural Gas

Performance specifications for Natural Gas operation.

Installation

Connect the Pipework

Steps for connecting heating, DHW, gas, and condensate pipes.

Fit the Flue

Procedure for installing the boiler's flue system.

Connect the Mains Supply

Electrical connection steps for the boiler.

Commissioning

Fill the System

Initial Lighting

Checking Combustion: Chimney Sweep Mode

Procedure for checking and adjusting combustion.

Component Replacement

Ignition and Sensing Electrodes

Main Burner

Gas Valve

Steps for replacing the gas valve.

Error Codes and Fault Finding

Carry Out Initial Fault Finding Checks

Preliminary troubleshooting steps.

Error Codes and Fault Finding

Table of faults, descriptions, and causes.

Gas Boiler System Commissioning Checklist

Important Notes

Gas Leak

Safety procedures in case of gas detection.

Electrical Supply