HTP GL-50 Manual
  1. Manuals
  2. Brands
  3. HTP Manuals
  4. Storage
  5. Superstor GL-50
  6. Manual

HTP GL-50 Manual

Superstor glass lined storage tank
Hide thumbs Also See for GL-50:
Table of Contents

Advertisement

Quick Links

Download this manual
This manual must only be used by a qualified heating installer/service technician. Read all instructions in this manual before installing.
Perform steps in the order given. Failure to comply could result in substantial property damage, severe personal injury, or death.
NOTICE: HTP reserves the right to make product changes or updates without notice and will not be held liable for typographical errors
in literature.
The surfaces of these products contacted by consumable water contain less than 0.25% lead by weight, as required by the Safe
Drinking Water Act, Section 1417.
NOTE TO CONSUMER: PLEASE KEEP ALL INSTRUCTIONS FOR FUTURE REFERENCE.
120 Braley Rd. P.O. Box 429
Storage Tank
East Freetown, MA 02717-0429
SuperStor
Glass Lined
INSTALLATION
MAINTENANCE
TROUBLESHOOTING
Storage Tank Models
For Residential and Commercial Use
*Available in Metal Jacketed ASME and Non-ASME
PARTS
GL-50 / GL-80*
GL-119* / GL-175*
models
www.htproducts.com
LP-181 Rev. 3.25.14

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the GL-50 and is the answer not in the manual?

Questions and answers

Related Manuals for HTP GL-50

Summary of Contents for HTP GL-50

  • Page 1 Perform steps in the order given. Failure to comply could result in substantial property damage, severe personal injury, or death. NOTICE: HTP reserves the right to make product changes or updates without notice and will not be held liable for typographical errors in literature.

  • Page 2: Table Of Contents

    The following defined terms are used throughout this manual to bring attention to the presence of hazards of various risk levels, or to important product information. DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

  • Page 3: Part 1 - General Safety Information

    B. WIRING ....................................... 8 PART 5 – OPERATING THE STORAGE TANK .......................... 9 PART 6 – MAINTENANCE AND TROUBLESHOOTING ......................10 HTP CUSTOMER INSTALLATION RECORD FORM ........................12 PART 1 – GENERAL SAFETY INFORMATION A. PRECAUTIONS This storage tank is approved for indoor installations only. Clearance to combustible materials: 0” top, bottom, sides and back. Tank must have room for service: 24”...

  • Page 4: Part 2 - Prepare The Storage Tank

    PART 2 – PREPARE THE STORAGE TANK UNCRATING STORAGE TANK – Any claims for damage or shortage in shipment must be filed immediately against the transportation company by the consignee. COLD WEATHER HANDLING – If the storage tank has been stored in a very cold location (BELOW 0 F) before installation, handle with care until the plastic components come to room temperature.

  • Page 5: Locating The Storage Tank

    Locate the storage tank where any leakage from the relief valve, related piping, tank, or connections will not result in damage to surrounding areas or lower floors of the building. The storage tank should be located near a floor drain or installed in a drain pan. HTP will NOT be held liable for leakage damages.

  • Page 6: Part 3 -Piping

    the water precipitate out as the water is heated and cause accelerated lime scale accumulation on a heat transfer surface. This lime scale build-up may result in premature failure of the storage tank. Operating temperatures above 135 F will further accelerate the build- up of lime scale and may shorten the service life of the storage tank.

  • Page 7: Hot Water Outlet

    prevent short circulating the tankless coil. This may cause poor supply pressure, or noisy operation, depending upon the type of installation.) On the tank, tankless outlet, use both thread tape and pipe dope and connect a ¾” NPT brass tee. On the run, install a brass drain valve.

  • Page 8: Typical Installation

    D. TYPICAL INSTALLATION Figure 3 – Typical Storage Tank Installation E. POTABLE EXPANSION TANK A thermal expansion tank is required in the system designed for potable water use, to offset the expansion of stored water as the temperature is elevated. PART 4 –...

  • Page 9: Part 5 - Operating The Storage Tank

    Figure 4 – Wiring the Control PART 5 – OPERATING THE STORAGE TANK Boiler high limit should be set at least 20 F higher than the storage tank temperature setting. Some boilers will require a low temperature setting to maintain domestic demand. We recommend a storage tank temperature setting of 120 F.

  • Page 10: Part 6 - Maintenance And Troubleshooting

    PART 6 – MAINTENANCE AND TROUBLESHOOTING Periodic maintenance should be performed by a qualified service technician to assure that all the equipment is operating safely and efficiently. The owner should make necessary arrangements with a qualified heating contractor for periodic maintenance. Installer must also inform the owner that the lack of proper care and maintenance of the water heating system may result in a hazardous condition.
  • Page 11 TROUBLESHOOTING NO HOT WATER PROBLEM POSSIBLE SOLUTION Zone valve not opening Open manually to replace. Circulator not operating Check or replace Tank control set too low Raise tank temperature* (SEE NOTE BELOW) Boiler control set too low Raise boiler temperature Wiring incorrect Recheck wiring Tank control failure...

  • Page 12: Htp Customer Installation Record Form

    HTP CUSTOMER INSTALLATION RECORD FORM The following form should be completed by the installer for you to keep as a record of the installation in case of a warranty claim. After reading the important notes at the bottom of the page, please also sign this document.

This manual is also suitable for:

Gl-80Gl-119Gl-175

Table of Contents