Bard GVDM-26 manual

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First and foremost, an user manual of Bard GVDM-26 should contain:
- informations concerning technical data of Bard GVDM-26
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- safety signs and mark certificates which confirm compatibility with appropriate standards

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Table of contents for the manual

  • Page 1

    Manual 2100-520 Page 1 of 7 USER’S GUIDE For GeoT ec (GV Series) Packaged Geothermal Heat Pump Systems Manual: 2100-520 Supersedes: NEW File: T ab 8 Date: 03-10-09 GV Series Geothermal Heat Pump s shown with optional GVDM-26 Domestic Hot W ater Desuperheater Pump Module (Field-Inst alled) GVDM-26[...]

  • Page 2

    Manual 2100-520 Page 2 of 7 T ABLE OF CONTENTS General Information ........................................................ Page 3 Air Filters .................................................................... Page 3 Basic Operating Principles ............................................. Page 3 Heat Pump (W ater-to-Air) .........................[...]

  • Page 3

    Manual 2100-520 Page 3 of 7 GENERAL INFORMA TION This manual is intended to be a general guide for care and operation of typical systems and covers the most important features you should be aware of and are responsible for as the user of the equipment. Y ou should request a detailed operation sequence and explanation of any special features from yo[...]

  • Page 4

    Manual 2100-520 Page 4 of 7 2. The compressor , which is a sealed pump that moves the refrigerant through the system. 3. The water coil where the heat that was absorbed from the indoor space is discharged to the circulating water supply . A pump is required somewhere in the system to move the water through the heat pump water coil. HEA T PUMP (HEA [...]

  • Page 5

    Manual 2100-520 Page 5 of 7 AUT OMA TIC CONTROL SYSTEMS THERMOST A TS There are many types of thermostat s available to properly control your system, and these can vary in features and some functions depending upon the type of system (air conditioner , heat pump, etc.) installed and any special options (ventilation, supplement al heat, etc.) that m[...]

  • Page 6

    Manual 2100-520 Page 6 of 7 PERIODIC MAINTENANCE Periodic maintenance must be conducted on your system to ensure maximum performance, especially during peak operating periods and conditions. 1. Keeping the air filters clean is a key element. These are user responsibilities, either all or at least in part, and if they cannot be fulfilled by the user[...]

  • Page 7

    Manual 2100-520 Page 7 of 7 6. Heat pumps may have the system (compressor) run continuously at lower out door temperatures, and this is normal. The heat pump (compressor) mode is controlled by the 1 st & 2 nd stage of the thermostat, and delivers the most ef ficient heat. As the outdoor temperature drops of f, the heat loss from the structure c[...]