Solahart TM096A Service Instructions Manual
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Solahart TM096A Service Instructions Manual

Powerstore grid interactive electric water heater
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Rheem Australia Pty Ltd
ABN 21 098 823 511
SERVICE INSTRUCTIONS
PowerStore Grid Interactive
Electric Water Heater
TM096A
Issued: Dec 2021
REV: AA
Issued: Aug 22
250E5X36
315E5X36
This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed "uncontrolled"

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Summary of Contents for Solahart TM096A

  • Page 1 Rheem Australia Pty Ltd ABN 21 098 823 511 SERVICE INSTRUCTIONS PowerStore Grid Interactive Electric Water Heater TM096A Issued: Dec 2021 REV: AA Issued: Aug 22 250E5X36 315E5X36 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 2: Table Of Contents

    COMPONENT REPLACEMENT PROCEDURES ............. 69 DOCUMENT REVISION HISTORY ................... 80 TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 3: Introduction

    Regulatory Authorities to carry out effective repairs to a Solahart PowerStore Grid Interactive Water Heater in the minimum of time. Safety precautions or areas where extra care should be observed when conducting tests outlined in this service manual are indicated by print in bold italics and/or a warning symbol.
  • Page 4 • If the earth continuity test is ok (≤ 0.5 ohms), the problem is with the premises wiring. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 5: Glossary Of Acronyms

    * When installed in a single-family domestic dwelling. Refer to Warranty section in Owners Guide and Installation Instructions supplied with heater for terms and conditions. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 6: Specifications

    Single unit dual sensor comprised of bottom temperature sensor TH9 and legionella temperature sensor TH7. INSTALLATION Solahart PowerStore Grid Interactive Electric Water Heaters are suitable for indoor or outdoor installation and must be installed in accordance with AS/NZS 3000, AS/NZS 3500.4, all local codes and regulatory authority requirements and the Installation Instructions supplied with the water heater and any ancillary components.

  • Page 7: Preventative Maintenance

    Note: The five year service and routine replacement of any components, such as the anode, relief valve(s) and TLV, are not included in the Solahart warranty. A charge is to be made for this work. Only genuine replacement parts should be used on the water heater.
  • Page 8 TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 9: Components And Their Function

    Legionella temperature sensor TH7 is utilised for independent (backup) legionella sterilisation monitoring/control. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 10 Rating Label: The rating label details the model number, serial number and other specifications and is located on the left hand side of the water heater above the T&PR valve. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022...

  • Page 11: Heater Component Overview Diagram

    * Bottom heating unit has three elements (500 W, 1000 W and 2000 W) ** TLV has two integral strainers and a non-return valve TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 12: Product Changes

    4 on page 69. Software Changes Solahart may, at its discretion, provide remote patches or upgrades to the firmware or software incorporated in the water heater, either directly or through a third-party service provider. Currently, remote upgrades can only be performed via the third-party service provider (such as CET), and are only possible if the water heater is connected to the internet via an external control device such as an EMU.

  • Page 13: Wiring Diagrams

    Refer to ‘Product Changes’ section on page 12 for more information. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 14: Water Heater Wiring Harness - All Models

    PowerStore GIEWHs must not be installed as part of a circulated hot water flow and return system in a building. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 15: Operation

    2. Turn OFF circuit breaker/electrical isolator in switchboard marked 'Water Heater' or ‘HWS’. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 16: Basic System Overview

    PV power is detected and water heating is required. An external control device (such as the Solahart CET Power Meter) monitors the flow of power to and from the premises and communicates the amount of excess PV power available to the EMU via PLT (powerline telecommunications).

  • Page 17: Sequence Of Operation

    The fault code can only be viewed via the third-party web monitoring portal. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 18 The master controller then determines the next mode of operation according to parameter settings and external control inputs. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 19 B_TRIP value (approximately 80⁰C instead of 70⁰C). TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 20 At expiry of the 33 minute sterilisation period, the master controller determines the next mode of operation according to parameter settings and external control inputs. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 21 Currently only utilised during manufacturing end of line testing (EOLT). This mode is currently not available when installed. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 22 2000W relay Relays are an integral part of master controller and are non-replaceable. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 23: Operational Flow Charts

    ECM Heat Request Mode Go to OFC6 ECM No Heat Request Mode TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 24 ECM Heat Request Mode Go to OFC6 ECM No Heat Request Mode TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 25 ECM Heat Request Mode Go to OFC6 ECM No Heat Request Mode TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 26 ECM Heat Request Mode Go to OFC6 ECM No Heat Request Mode TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 27 TH9 ≥ setpoint? (2) relays de-energised energised (if any energised). (if any energised). TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 28 Go to OFC5 received from EMU? ECM Heat Request Mode TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 29 HEAT START Go to OFC6 ECM No Heat Request Mode TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 30 HEAT START ECM No Heat Request Mode TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 31 OFC11 – Factory Test Mode No operational flow chart – Currently only used during manufacturing end of line testing. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 32: Master Controller

    The master controller controls water heater operation and receives information from an external control device (such as Solahart CET EMU) on the amount of excess PV power available, or if a special grid tariff is available. If water heating is...

  • Page 33: Led Indication

    Slow Flash Normal operation if EMU or HEMS is not connected. Fault if EMU or HEMS is connected. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 34: Fault Finding

    For example, cold water stopcock, non-return valve or relief valve. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 35 TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 36: Confirming Powerstore Communications

    This equipment is available from Rheem Spare Parts. Part Part Number Fine probe adapter kit WH0020082 TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 37: Fault Indication

    OFF for 10 seconds then switch back ON. • Also refer to ‘LED Indication’ on page 33. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 38: Fault Code Table

    500W & 2000W bottom elements under power 10 sec EC_5_UNDER_POWER Table continued on next page TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 39: Fault Diagnosis Sequence - Fault Finding Charts

    Support by following the instructions on page 36 to assist in reconfiguring the controller, confirming that there are no faults present and that the water TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 40 Refer to ‘Fault Finding Chart Notes’ on page 39 for important information when using fault finding charts. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 41 Leaking water heater Noisy Water heater Fault Finding Chart 1.0 TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 42 (2). Fault Finding Chart 1.2 TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 43 (1). TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 44 ON. If same fault code persists replace master controller. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 45 Note: If fault is still present, the master controller will not register the fault until it attempts to energise the element in question. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022...
  • Page 46 ON. If same fault code persists replace master controller. (1) TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 47 TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 48 PM fault code persists replace master controller (1). TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 49 (depending if legionella sterilisation conditions are not met). Replace master controller due to faulty controller legionella circuit hardware or firmware (1). TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 50 TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 51 Refer to X in the ‘General Fault Finding Chart’ TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 52 Replace relevant mechanical thermostat i.e. the thermostat with tripped ECO. (1) TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 53 (TESTS 9A & 9B) Replace master controller as a last resort. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 54 TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 55 T&PR valve is same as mains temperature i.e. cold. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 56 Replace temperature sensor temp sensor TH3 ok? strip. (TEST 2) TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 57 TH5 ok? strip. (TEST 2) Replace master controller. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 58 PV system to be unable to provide excess PV power for water heating. Check monitoring portal for any potential issues. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022...
  • Page 59 T&PR valve fitting weld? T&PR valve fitting weld Replace water heater. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 60 Check for faulty stop cock, non return valve or T&PR valve. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 61: Fault Finding Tests

    2.10 1.08 9.86 4.26 2.03 1.05 9.49 4.12 1.97 1.02 TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 62 2.51 1.30 11.64 5.08 2.44 1.27 11.20 4.91 2.36 1.23 TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 63 Less than 1 ohm. Less than 1 ohm. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 64 Less than 1 ohm. Less than 1 ohm. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 65: Commissioning Procedure

    5. Have CET Support confirm that there are no faults present and that the water heater is functioning correctly. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 66: Component Adjustment Procedures

    6. Replace TLV plastic cover complete with foam insulation and refix using three Phillips head screws. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 67: Mechanical Thermostat Temperature Adjustment

    2. Remove two Phillips head screws retaining bottom access cover and remove cover by pulling bottom of cover out and then down. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 68 Cause of ECO trip must be determined and rectified. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 69: Component Replacement Procedures

    6. Unplug power supply wiring plug from master controller by depressing locking tab on plug and then pulling plug down. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 70 7. Securely tie a draw wire to red, black and blue wires disconnected in step 6, then cut cable tie retaining these wires. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 71 2. Remove two Phillips head screws retaining bottom access cover and remove cover by pulling bottom of cover out and then down. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 72 3 ~ 4 hours from a cold tank start. This step MUST be performed for the water heater to utilise special grid tariffs and/or excess PV power. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022...
  • Page 73 TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 74 ECO is reset. Note: DO NOT use any setting other than 80ºC. 9. Remove drain hose and reconnect cold water supply pipe. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 75 4. Reassemble in reverse order of above. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 76 11. Refit cleaned or replacement TLV hot water inlet strainer and retaining circlip into TLV. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 77 T&PR valve drain line without sputtering. 12. Check for water leaks. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 78 3. Remove TLV by performing steps 3 ~ 7 of procedure 15. 4. Unscrew and remove hot water outlet brass extension fitting. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...
  • Page 79 6. Purge air from system via premises hot taps. 7. Refit anode cap. 8. Restore power. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022 This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”...

  • Page 80: Document Revision History

    NOTE: Every care has been taken to ensure accuracy in preparation of this publication. No liability can be accepted for any consequences, which may arise as a result of its application. TM096A PowerStore Grid Interactive Electric Water Heater Service Instructions REV AA: Issued 22/08/2022...

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