Westen QUASAR 24 F User Manual

Caldaia murale a gas ad alto rendimento
High efficiency wall-mounted gas-fired boilers
Manuale per l’uso destinato all’utente ed all’installatore
Installer’s and User’s Instructions
WESTEN, one of the leading European enterprises to produce central
heating and hot water devices for domestic use (wall-mounted gas-
operated boilers, floor-standing boilers, electrical water-heaters and steel
heating plates) has obtained the CSQ certificate of conformity to the
UNI EN ISO 9001 norms. This certificate guarantees that the Quality
System applied at the WESTEN factory in Bassano del Grappa, where
your boiler was produced, meets the standards of the UNI EN ISO 9001
norm, which is the strictest and concerns all organization stages and
operating personnel involved in the production and distribution processes.
WESTEN , fra le aziende leader in Europa nella produzione di apparec-
chi termici e sanitari per l’uso domestico (caldaie murali a gas, caldaie
a terra, scaldacqua elettrici e piastre scaldanti in acciaio) ha ottenuto la
certificazione CSQ secondo le norme UNI EN ISO 9001.
Questo attestato accerta che il Sistema di Qualità in uso presso WESTEN
di Bassano del Grappa, dove è stata prodotta questa caldaia, soddisfa la
più severa delle norme - la UNI EN ISO 9001 - che riguarda tutte le fasi
organizzative ed i suoi protagonisti nel processo produttivo/distributi-
vo.
UNI EN ISO 9001
CERTIFICAZIONE DEI SISTEMI
QUALITA' DELLE AZIENDE
QUASAR QUASAR
QUASAR QUASAR
QUASAR
24 F24 F
24 F24 F
24 F

Westen QUASAR 24 F Specifications

General

Type	Gas Boiler
Output Power	24 kW
Combustion chamber	Closed
Warranty	2 years
Fuel Type	Natural gas
Installation Type	Wall-mounted

Summary

Instructions pertaining to the user

Instructions prior to installation

Essential checks before boiler installation to ensure proper setup and compliance.

Instructions prior to commissioning

Procedures and checks required before the initial startup of the boiler.

Commissioning of the boiler

Step-by-step guide for the initial lighting and operation of the boiler.

Safety device indicators - activation

Servicing instructions

Guidelines for routine maintenance to ensure optimal boiler performance and longevity.

Instructions pertaining to the installer

Instructions prior to installation

The template to fix the boiler on the wall

Installation of flue and air ducts

Details on installing coaxial and separated flue/air duct systems.

Horizontal flue terminal installation options

LAS flue duct installation options

Vertical flue terminal installation options

Separated flue-air ducting

Information on installing separate ducts for exhaust and air intake.

Separated horizontal flue terminals installation options

Separated vertical flue terminals installation options

Split flue air control adjustment

How to adjust the air control register for optimal combustion with split flue systems.

Connecting the mains supply

Electrical connection procedures, safety precautions, and wiring details.

Fitting a room thermostat

Gas change modalities

Detailed procedure for converting the boiler between natural gas and LPG.

Control and operation devices

Electronic board calibration

Steps for configuring jumpers on the electronic board for gas type and standby time.

Positioning of the ignition and flame sensing electrode

Check of combustion parameters

Procedures for measuring and verifying combustion efficiency and flue gas parameters.

Boiler schematic

Illustrated wiring diagram

Regulations

Overview of relevant Italian regulations and standards for gas appliance installation.

Terminal positioning

Combustion product discharge for type B appliances

Room ventilation for type B appliances