Raypak 0042B Manuel D’Utilisation

Pay Attention to These Terms

RECEIVING EQUIPMENT

GENERAL SPECIFICATIONS

5

Code Requirements

7

Mounting Base

7

Clearance Requirements

7

Combustion/Ventilation Air

8

Venting Connections

9

Vent Damper Installation Location

11

VENT DAMPER WIRING

DIAGRAM

14

Gas Supply Connections

Gas Pressure

15

Water Connections & System Piping

15

Electrical Wiring

18

WIRING DIAGRAMS

19

SERVICING PROCEDURES

26

General Location of Controls

26

SEQUENCE OF OPERATION

26

Intermittent Ignition Device (IID)

26

START-UP PROCEDURES

Lighting the Boiler

27

For Standing Pilot Models

27

Filling the System

27

Checking the Circulator

27

For Standing Pilot Models with

Robertshaw Gas Valve, 2-stage

Operation (Models 90, 13 & 180)

28

To Turn Off Gas to the Boiler

(Models 90, 135 & 180)

28

For Automatic Ignition Models

28

For Intermittent Ignition (IID)

with Honeywell or Robertshaw

Gas Valve (All Models)

29

To Turn Off Gas to the Boiler

29

Shut-down Procedure

29

Testing the Ignition afety Shut-off

30

Safe Shut-down Tests

30

Inspection Procedures

31

REPAIR PROCEDURES

32

Tube Cleaning Procedure

32

Heat Exchanger Removal

32

Heat Exchanger Re-assembly

33

Combustion Chamber Removal

33

TROUBLESHOOTING

34

Adjustment & Replacement of

Components

36

Replacement Parts

37

WARRANTY

38

CONTENTS

3