ICI Caldaie REX User Manual

TECHNICAL MANUAL
REX/REX F/REX K/REX K F
REX DUAL/REX DUAL F
STR
PRESSURISED STEEL BOILERS

ICI Caldaie REX Specifications

General

Brand	ICI Caldaie
Model	REX
Category	Boiler
Language	English

Summary

General Warnings

Technical Specifications

REX/REX F/REX K/REX K F 7-130 Boiler Specs

Technical data for REX/REX F/REX K/REX K F boilers (7-130 kW).

REX/REX F/REX K/REX K F 140-500 Boiler Specs

Technical data for REX/REX F/REX K/REX K F boilers (140-500 kW).

REX 400-600 Boiler Specifications

REX DUAL/REX DUAL F (Staked) 14-170 Boiler Specs

REX DUAL/REX DUAL F (Side by Side) 80-260 Boiler Specs

STR Boiler Specifications

Installation Procedures

Hydraulic Connection Systems

Connecting heating systems with expansion vessels and pressure ratings.

Electrical Connection Regulations

Regulations for electrical systems in thermal plants.

REX/REX F/REX K/REX K F/STR Control Panel

REX DUAL/REX DUAL F Operating Principles

Start Up Procedures

Preliminary Start-Up Checks

Essential checks before initial boiler operation.

Water Treatment and Corrosion Prevention

System Filling Procedure

Boiler Operation

Operating Checks for Combustion

Ensuring correct combustion and monitoring flue gas values.

Cleaning and Servicing

Recommended procedures for routine cleaning and maintenance.