Powrmatic CPx 90 User Manual

Stamm International Corporation
PO Box 1929
Fort Lee, NJ 07024
Tel: 201-947-1700
Fax: 201-947-9662
E-mail: stamminc@pobox.com
Stamm International HQ
www.powrmatic.co.uk
www.powrmatic.co.uk
®
Powrmatic Limited
Hort Bridge, Ilminster
Somerset
TA19 9PS
tel: +44 (0) 1460 53535
fax: +44 (0) 1460 52341
e-mail: info@powrmatic.co.uk
web: www.powrmatic.co.uk
Powrmatic Ireland
45 Broomhill Close
Tallaght
Dublin 24
tel: +353 (0) 1452 1533
fax: +353 (0) 1452 1764
e-mail: info@powrmatic.ie
web: www.powrmatic.ie
Getting In Touch
Powrmatic pursues a policy of continues improvement in both design and performance of its products and therefore reserves the right to change, amend or
vary specifications without notice. Whilst the details contained herein are believed to be correct they do not form the basis of any contract and interested
parties should contact the Company to confirm whether any material alterations have been made since publication of this brochure.
EURO-AIR
QUALITY
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CPx
User, Installation & Servicing Manual
Issue 2.9 November 2018
Doc Ref: M201 Issue 2.9 Nov 2018
ErP COMPLIANT
SEPTEMBER 2018

Powrmatic CPx 90 Specifications

General

Brand	Powrmatic
Model	CPx 90
Category	Heater
Language	English

Summary

User Instructions

Operating the Air Heater

Instructions for operating gas-fired and oil-fired heaters.

Maintenance

Importance of regular servicing and safety precautions for maintenance.

Technical Data and Specifications

Riello Burner Settings - Natural Gas

Burner settings and technical data for Natural Gas models.

Riello Burner Settings - Propane

Burner settings and technical data for Propane (LPG) models.

Riello Burner Settings - 35sec Oil

Burner settings and technical data for 35sec Oil models.

Riello Burner Settings - 28sec Oil

Burner settings and technical data for 28sec Oil models.

Electrical Loadings

Electrical power requirements for CPx heaters.

Heater Specifications

Air volume, duct resistance, noise, and weight for CPx models.

CPx Heater Dimensions

General Installation Requirements

Electrical Supply Requirements

Electrical connection standards and safety regulations.

Flue System Requirements

Guidelines for installing the flue system.

Gas Fired Heater Requirements

Oil Fired Heater Requirements

Combustion and Ventilation Air Supply

Airflow and Distribution Systems

Unit Installation and Fitting

Fitting Space Requirements

Flue System Installation

Electrical Installation and Wiring

Electrical Connections

Wiring Diagrams

CPx30-90 1-Phase Gas/Oil Wiring Diagram

CPx120-200 3-Phase Gas/Oil Wiring Diagram

CPx250-300 3-Phase Gas/Oil Wiring Diagram

Commissioning and Testing Procedures

Electrical Installation Checks

Gas Installation and Testing

Steps for gas installation, soundness checks, and sequence verification.

Oil Installation and Testing

Procedures for oil installation and testing.

Lighting the Heater - Gas Fired

Steps for safely lighting gas-fired heaters.

Final Adjustments - Gas Hi/Low Burners

Adjusting high and low burner pressures for gas models.

Oil Fired Heater Startup and Adjustment

Procedures for initial startup and final adjustments of oil burners.

Oil Burner Pressure Adjustments

Specific instructions for adjusting oil burner pump pressures.

Maintenance and Servicing

General Servicing Information

Main Burner Assembly Removal

Heat Exchanger Cleaning

Replacement of Faulty Components

Guidance on replacing faulty components, including burner setup.

RSD Gas Burner Setup

Instructions for setting up RSD gas burners.

RGD Oil Burner Adjustment

Adjustment procedures for RGD oil burners.

Oil Burner Adjustments by Model

Specific adjustment steps for oil burners across CPx models.

Gas Controls Assembly Replacement

Main Fan and Motor Replacement

Fan/Limit Thermostat Replacement

Troubleshooting and Fault Finding

General Heater Faults

Common faults and their troubleshooting actions for general heater issues.

BSD/RSD Gas Fault Indicators

Explains fault codes and causes for BSD/RSD gas models.

Troubleshooting Common Faults

Detailed troubleshooting guide for various burner operational issues.

Ignition Failure Troubleshooting

Identifies causes and solutions for ignition failure in gas burners.

Fuel Conversion Procedures

Oil Conversion Procedures

Oil Burner Pump Adjustments

Detailed instructions for adjusting oil burner pump pressures.

Gas Conversion Procedures