Clarke DS0R-UFAA67 User Manual

C133292 rev AF
1/12/22
Operation and Maintenance
Instructions Manual
DP/DQ/DR/DS/DT MODEL ENGINES
FOR
FIRE PUMP APPLICATIONS
Clarke UK, Ltd.
Clarke Fire Protection Products, Inc.
Unit 1, Grange Works
100 Progress Place
Lomond Road
Cincinnati, OH 45246
Coatbridge
U.S.A.
ML5 2NN
United Kingdom
TELE: +44(0)1236 429946
FAX: +44(0)1236 427274
TELE: +1.513.771.2200 Ext. 427
FAX: +1.513.771.5375
www.clarkefire.com

Clarke DS0R-UFAA67 Specifications

General

Brand	Clarke
Model	DS0R-UFAA67
Category	Engine
Language	English

Summary

Introduction to Clarke Engines

Engine Identification and Nameplate Details

Details on engine model, serial, and manufacturer identification plates.

General Safety, Caution, and Warning Information

Essential safety, caution, and warning information for engine operation.

Basic Rules for Engine Operation

Emergency Procedures

Emergency First Aid Procedures

Engine Warning Labels

Installation and Operation Overview

Typical Fire Pump Installation

Illustrates a standard fire pump engine and pump set installation.

Installation Instructions

Flywheel Coupling Alignment

Starting and Stopping the Engine

Procedure to Start Engine

Step-by-step guide for starting the engine using manual or automatic controls.

Engine Stopping Procedures

Emergency Stop Instructions

Procedure for using the emergency stop lever if solenoids fail.

Engine Systems Overview

Fuel System Details

Information on fuel specifications, maintenance, and bleeding procedures.

Diesel Fuel Specification

Required diesel fuel standards and quality for optimal engine performance.

Air and Exhaust System

Lubrication System Maintenance

Checking Engine Sump Oil Level

How to check the engine oil level using the dipstick.

Engine Oil Change Procedure

Oil Filter Replacement

Cooling System Overview

Intended Engine Operating Temperature

Normal operating temperature range and high-temperature alarm points.

Engine Coolant Selection Guide

Coolant Inhibitor Importance

Engine Cooling System Filling

Raw Water Supply for Heat Exchanger

Setting Raw Water Flow Rate

Heat Exchanger Maintenance and Flow Paths

Cavitation and Engine Damage

Electrical System Overview

Wiring Diagrams for Gauge Panel

Drive Belt Tension Adjustment

Speed Switch Functionality

MECAB Speed Switch Troubleshooting

Engine Speed Adjustment Procedure

Maintenance Schedule

Routine Maintenance Tasks

Troubleshooting Engine Issues

Parts Information

Spare Parts Ordering

Warranty Information

General Warranty Statement

Warranty Claim Application Process