Marey POWER PAK Instructional Manual

Marey POWER PAK Instructional Manual

Gas tankless

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POWER PAK
MODEL
GAS TANKLESS WATER HEATER
INSTRUCTIONAL
MANUAL
Keep this manual with you after your unit has been installed, you
may need it for further technical information.
USA (855) 627-3955
www.Marey.com
PR (787) 727-0277

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Summary of Contents for Marey POWER PAK

  • Page 1 POWER PAK MODEL GAS TANKLESS WATER HEATER INSTRUCTIONAL MANUAL Keep this manual with you after your unit has been installed, you may need it for further technical information. USA (855) 627-3955 www.Marey.com PR (787) 727-0277...
  • Page 2 Under no circumstances should you attempt to install, repair, or disas- semble the Marey Power Gas water heater without rst shutting o any gas s upplied to the unit.
  • Page 3: Table Of Contents

    INDEX QUICK START GUIDE WARNING PACK CONTENTS TECHNICAL SPECIFICATIONS ELECTRICAL REQUIREMENTS WIRING DIAGRAM INSTALLATION OPTIONS INTERNAL COMPONENTS SAFETY SITE REQUIREMENTS CONNECTING TO SERVICES HOW TO USE - HOW IT WORKS TEMPERATURE CONTROL ENERGY SAVING TIPS SPARE PARTS FAULT FINDING (TROUBLESHOOTING) SPECIAL EQUIPMENT AND ADVICE TO USERS TEMPERATURE INCREASE CHART PER GPM CUSTOMER SERVICE...
  • Page 4: Quick Start Guide

    QUICK START GUIDE 1. Securely mount your water heater in an appropriate location using the hanging bracket and wall anchors supplied with the unit. PP110: the unit should not PP220 (PPXE5): the unit should not be installed 40FT installed more than 6ft more than 40ft away from 2.
  • Page 5: Warning

    WARNING If your water heater requires a reset, be sure to TURN OFF THE BREAKERS prior to resetting the unit. Resetting your unit without turning o the breakers can result in personal injury and damage to your water heater. WARNING! There is water contained in the coils of your water heater at all times. If your water heater is exposed to freezing temperatures, the water in the coils could freeze, causing a break in the heat exchanger of the unit, or the supply and return lines.
  • Page 6: Electrical Requirements

    ELECTRICAL REQUIREMENTS The heater must be connected to its own independent electrical circuit. InstalI a fuse box or switch ("breaker") for exclusive use of the heater. The wire gauge necessary will vary based on amperage and distance to the breaker, but 8 gauge wire is generally su cient for most installations.
  • Page 7: Wiring Diagram

    POWER SELECTOR MINIMUM BREAKER 20 Amperes Position 1 and 2 Position 1, 2 and 3 30 Amperes Position 1, 2, 3 and 4 40 Amperes Remember that the above instructions are just guidelines that apply at most installa- tions. WIRING DIAGRAM Caution: These are TWO separate units.
  • Page 8: Internal Components

    INTERNAL COMPONENTS Thermostat Safe valve Power lamp Container Microswitch (Heating element inside) Water valve Water outlet Water inlet SAFETY Working with electricity requires proper skills and knowledge - Installation of the unit should be performed by someone who is familiar or trained in this trade. We HIGHLY recommend that you hire the services of a licensed and quali ed "Electrician/Plumb- er"...
  • Page 9: Site Requirements

    If the unit leaks or does not heat properly, disconnect the unit. ISOLATE the electrical and water supplies before removing the cover and before proceeding with installation or servicing. NEVER OPERATE THIS HEATER WITHOUT THE COVER! SITE REQUIREMENTS WATER AND PLUMBING REQUIREMENTS DO NOT USE PVC, CPVC or plastic supply lines directly to the unit.
  • Page 10 2. The unit must be mounted on a at surface in a vertical position with the incoming and outgoing water pipes facing down. It is not possible to install the unit horizontal- ly. Please use the installation sticker guide and screws supplied in the product's original package.
  • Page 11: How To Use - How It Works

    8. Turn on the mains water supply to the water heater and then plug the unit at the isolated electrical outlet. NOTE: The electrical supply is not turned on until all the pipes and the installation is HOW TO USE - HOW IT WORKS THE WATER HEATER WILL TURN ON, WHEN YOU: 1.Turn on a water faucet.
  • Page 12: Temperature Control

    For additional savings, reduce the water ow valve at the inlet of the heater so the ENERGY SAVlNG TlPS The following comprehensive list of spare parts is available for your Power Pak Plus. DO NOT REPLACE WITH PARTS NOT RECOMMENDED BY MAREY, AS THIS WILL INVALI- DATE YOUR WARRANTY AND MAY RENDER THE INSTALLATION DANGEROUS.
  • Page 13: Fault Finding (Troubleshooting)

    FAULT FINDING (TROUBLESHOOTING) Your Marey Power Pak Plus should give you trouble free operation, however should a problem or fault occur, the table below will assist in identifying the most common faults. Diagnosis and fault nding should be carried out by a quali ed individual,...
  • Page 14: Special Equipment And Advice To Users

    SPEClAL EQUlPMENT AND ADVlCE TO USERS The pressure relief device is designed into the water heater. The device will work automatically, when excessive build up of pressure occurs. Do not replace the pressure relief device with any other screw. The unit is built of reproof material. There is a safety thermal cut-out device in the water heater.
  • Page 15: Customer Service

    Please feel free to contact us if you have any questions about our products, warranty service, or if you need assistance installing a unit. We also strive for continuous improvement, so we welcome your comments, feedback and suggestions. U.S.A +1 (855) 627-3955 PUERTO RICO (787) 727-0277 customerservice@marey.com www.Marey.com...

This manual is also suitable for:

Pp110Pp220(ppex5)Pp220Ppex5

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