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Rheem Australia Pty Ltd
SERVICE INSTRUCTIONS
This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed "uncontrolled"
Stainless Steel
Electric Water Heaters
4A1050
4A1080
4A1125
4A1160
4A1250
4A1315
Issued: November 13
Revision: AB
Issued: July 16
Rheem Stellar
4A2250
4A2315
ABN 21 098 823 511
TM074
Everhot
AquaMax
2A1050
E50S
2A1250
2A1315

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Table of Contents
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Summary of Contents for Rheem Everhot 2A1050M7

  • Page 1 Issued: November 13 Revision: AB Issued: July 16 Everhot AquaMax Rheem Stellar 2A1050 E50S 4A1050 4A1080 4A1125 4A1160 2A1250 4A1250 4A2250 2A1315 4A1315 4A2315 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 2: Table Of Contents

    Thermostat (Procedure 3) ....................27 Element (Procedure 4) ....................27 DOCUMENT REVISION HISTORY ................... 29 TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 3: Introduction

    General warning symbol. Observe the instructions accompanying the symbol. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 4: Rheem & Everhot Model Identification

    36 – 3600W SS – Stainless Steel L – Lead & Plug TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 5: Specifications

    60 ~ 70 RP¾/20 RP½/15 x – Substitutes for element rating TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 6: Preventative Maintenance

    4. Visually check water heater for any potential problems. 5. Inspect all plumbing and electrical connections. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 7: Operation

    Standard ratings are 1.8, 2.4, 3.6, and 4.8 kW. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 8: Wiring Diagrams

    WIRING DIAGRAMS Single Element Twin Element TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 9: Plumbing Diagrams

    AS/NZS 3500.4. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 10 Circulated Flow & Return Plumbing Diagrams (continued) TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 11: Product Changes

    PRODUCT CHANGES There are no product changes at date of issue TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 12: Fault Finding

    (PLV) to reduce the household cold-water pressure will usually solve most problems. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 13 2. Open a hot tap. If water flow is persistent and cold then a cross connection exists. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 14: Fault Finding Charts

    Insufficient hot water / Water not hot enough Water too hot Leaking water heater Noisy water heater TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 15: Fault Finding Chart 1 - No Hot Water

    Rewire fuse or reset circuit breaker if necessary. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 16 Locate wiring failure and repair. water heater correct? (TEST 5) Water heater electrically ok. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 17 Locate wiring failure and repair. water heater correct? (TEST 5) Water heater electrically ok. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 18: Fault Finding Chart 2 - Insufficient Hot Water / Water Not Hot Enough

    If practical a 2 zone plumbing solution may be offered. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 19: Fault Finding Chart 3 - Water Too Hot

    Install element in correct orientation. orientation? Replace thermostat. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 20: Fault Finding Chart 4 - Leaking Water Heater

    Check for faulty stop cock, non return valve or TPR valve. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 21: Fault Finding Tests

    Normal resistance is less than 1 ohm when the ECO contacts are closed. thermostat contacts are closed. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 22 ECO contacts are closed. neutral contact to the top element is closed. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 23 Normal resistance is less than 1 ohm when the neutral contact to the bottom element is closed. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 24: Electrical Insulation Testing

    12. Replace fuse or reset circuit breaker. Note: If continuing with diagnosis procedures do not replace fuse or reset circuit breaker. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 25: Component Adjustment Procedures

    5. Replace lower access cover. 6. Restore the power supply to the water heater. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 26: Component Replacement Procedures

    9. Purge air from the system through hot taps. 10. Restore the power supply to the water heater. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 27: Thermostat (Procedure 3)

    Refer to element flange for orientation directions. Note: Never reuse old element gaskets. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 28 12. Replace access cover securely and restore the power supply to the water heater. TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 29: Document Revision History

    TM074: Stainless Steel Electric Water Heater Service Instructions REV AB Issued: 07/16 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

Table of Contents