Rheem 621265, 631265, 621275 and 631275 free download

File name Rheem H.S.I Heavy Duty Gas - 1172494.pdf

Rheem Australia Pty Ltd H.S.I Heavy Duty Gas ABN 21 098 823 511 SERVICE INSTRUCTIONS TM011 Reviisiion:: A Rev s on A Publliished:: March 06 Pub shed March 06 621265 631265 621275 631275 This document is stored and maintained electronically by Service. All printed copies not bearing this statement in RED are deemed "uncontrolled". Contents Safety Warning ...2 Introduction ...2 Heater Model Identification ...2 Specifications...3 Preventative Maintenance ...3 Lighting Instructions ...4 Operation ...4 Wiring Diagram 621265 / 631265 ...9 Wiring Diagram 621275 ...10 Wiring Diagram 631275 - Manufactured Before 09/02/05...11 Wiring Diagram 631275 - Manufactured After 09/02/05...12 Components and their Function...13 Product Changes ...14 Common Faults ...16 Fault Finding - Chart 1 ...19 Fault Finding - Chart 2 ...22 Electronic Thermostat ...24 Electronic Thermostat Diagnosis ...25 Electronic Thermostat Adjustment ...25 Temperature Sensor Set...29 Fault Finding ­ Chart 3 ...30 Ignition Modul