Baxi Power HT 1.1200 User Manual

0085
Caldaie a terra a gas a condensazione
manuale per l’uso destinato all’utente ed all’installatore
Brennwert-Gaskessel
Gebrauchsanleitung für den Verbraucher und den Installateur
Floor standing condensing gas boilers
Installation, operation and maintenance Manual
DE AT
IT
EN

Baxi Power HT 1.1200 Specifications

General

Brand	Baxi
Model	Power HT 1.1200
Category	Boiler
Language	English

Summary

Instructions Prior to Installation

New System

Cleaning and flushing procedures for a new heating system before boiler installation.

Existing System

Cleaning and flushing procedures for an existing heating system before boiler installation.

Instructions Prior to Commissioning

Commissioning of the Boiler

Fault Warnings and Resetting the Boiler

Interpreting fault codes and resetting the boiler after a malfunction.

Table of Faults and Error Messages

List of error codes, their meanings, and corrective actions.

Prolonged Standstill of the System. Frost Protection

Servicing Instructions and Gas Change

Instructions Prior to Installation

Boiler Installation and Dimensions

Chimney Flue Connection

Making the Electrical Connections

Terminal Blocks Access

Connecting the Pumps

Description of the Electrical Connections to the Boiler

Connecting the QAA73 Temperature Regulator

Connecting the Outdoor Temperature Sensor Probe

Connecting a Zone System

Domestic Hot Water Circuit Electric Pump Connections

Adjusting the Gas Valves

Single Gas Valve Models (Power HT 1.850 and 1.1000)

Procedure for adjusting gas valves on single-valve models.

Double Gas Valve Models (Power HT 1.1200 and 1.1500)

Procedure for adjusting gas valves on double-valve models.

Gas Conversion

Steps for converting the boiler from natural gas to LPG.

Setting the Boiler Parameters

Control and Operation Devices

Check of Combustion Parameters

Annual Service

Illustrated Wiring Diagram

Power HT 1.850 - 1.1000

Power HT 1.1200 - 1.1500