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Installation and Operating Instructions Energy tank Indirect Water Heater FT 119 Read and follow the installation instructions and safety instructions! Subject to technical change. Froling GmbH, Industriestrasse 12, A-4710 Grieskirchen Tel +43 (0) 7248 606-0 Fax +43 (0) 7248 606-600...
Contents General Information Installation and Warranty Requirements Safety About Safety Instructions General Safety Information Installation Information 2.3.1 Local Installation Regulations ................7 2.3.2 Before Installation .................... 7 ...
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5.3.3 Temperature and pressure relief valve ............... 21 Warranty information Froling GmbH, Industriestrasse 12, A-4710 Grieskirchen Page 3 Tel +43 (0) 7248 606-0 Fax +43 (0) 7248 606-600 info@froling.com www.froling.com M 153 00 12...
General Information Installation and Warranty Requirements 1 General Information Your Froling Indirect Water Heater has been carefully assembled and factory tested to provide years of trouble-free service. In order to insure the service intended, the following information is provided to enable proper installation, operation, safety precautions and maintenance of this product.
CAUTION, used with the safety alert symbol, indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. NOTICE is used to address practices not related to personal injury. Froling GmbH, Industriestrasse 12, A-4710 Grieskirchen Page 5 Tel +43 (0) 7248 606-0 Fax +43 (0) 7248 606-600 info@froling.com...
Safety General Safety Information 2.2 General Safety Information Be sure to read and understand the entire Manual before attempting to install or operate this water heater. Pay particular attention to the following General Safety Precautions. Failure to follow these warnings could cause property damage, bodily injury or death.
The heat transfer medium must be water or other non-toxic fluid having a toxicity rating or class of 1, as listed in Clinical Toxicology of Commercial Products, 5th edition Froling GmbH, Industriestrasse 12, A-4710 Grieskirchen Page 7 Tel +43 (0) 7248 606-0 Fax +43 (0) 7248 606-600 info@froling.com...
Safety Installation Information 2.3.3 Location The water heater must be installed vertically and should be installed in a clean, dry location as close as practical to the boiler or the heat source. Long hot water lines should be insulated to conserve water and energy. The water heater and water lines should be protected from exposure to freezing temperatures.
No valve of any type, restriction or reducer coupling should be installed in the discharge line. Local codes shall govern the installation of relief valves. Froling GmbH, Industriestrasse 12, A-4710 Grieskirchen Page 9 Tel +43 (0) 7248 606-0 Fax +43 (0) 7248 606-600 info@froling.com...
Safety Installation Information To minimize heat loss during non-draw periods, a heat trap formed from piping can be used. Insulate all pipes containing hot water, especially in unheated areas. Thermometer(s) should be installed to indicate the temperature of the water at or near the outlet of the water heater and storage tank(s), if provided.
180° Boiler Water First Hour Rating 115 °F 133 gal 1) DOE test method base on 90°F. Temperature rise, 50°/140° W/Boiler water at 180°F Froling GmbH, Industriestrasse 12, A-4710 Grieskirchen Page 11 Tel +43 (0) 7248 606-0 Fax +43 (0) 7248 606-600 info@froling.com...
Store the tank in a safe, dry place and protect from frost Damp and frost reduce the effectiveness of the insulation Froling GmbH, Industriestrasse 12, A-4710 Grieskirchen Page 13 Tel +43 (0) 7248 606-0 Fax +43 (0) 7248 606-600 info@froling.com...
Installation Setting up in the boiler room 4.3 Setting up in the boiler room 4.3.1 Recommended distances in the boiler room Set up the boiler according to the applicable standards and regulations. The following distances are recommended: Distance from tank to boiler 12"...
Installation Connecting the tank 4.4.2 Domestic Hot Water connection The cold water must be connected in accordance with local codes. We also recommend that you install a thermostatic mixing valve at the hot water outlet, as the drinking water can reach the hot water temperature, leading to a risk of scalding (hot water >...
Expansion tank for potable water Thermostatic mixing valve Circulator Cold water inlet of heating coil Hot water outlet of heating coil Froling GmbH, Industriestrasse 12, A-4710 Grieskirchen Page 17 Tel +43 (0) 7248 606-0 Fax +43 (0) 7248 606-600 info@froling.com www.froling.com...
Installation Installing the sensors 4.5 Installing the sensors After the system has been plumbed, you have to install the necessary sensors at the sensor bar. Open the zipper at the outershell Loose fixing screws of the sensor bar Position the sensors according to the plumbing schematics ...
purge air from their supply piping, and then shut off after a steady flow of water is observed from the faucet. Froling GmbH, Industriestrasse 12, A-4710 Grieskirchen Page 19 Tel +43 (0) 7248 606-0 Fax +43 (0) 7248 606-600 info@froling.com...
Operating Information Operating the tank 5.1.2 Filling the Heater Tank The Heater Tank must be filled only after filling the domestic hot water coil! Open the cut-off valve on the supply piping from the boiler. (and on a zone valve system, manually open zone valve) Open cold water supply valve (fill or makeup water valve) to boiler.
The discharge line must be same size as the valve outlet must pitch downward from the valve and terminate at least 6" above a drain where any discharge will be clearly visible. Froling GmbH, Industriestrasse 12, A-4710 Grieskirchen Page 21 Tel +43 (0) 7248 606-0 Fax +43 (0) 7248 606-600 info@froling.com...
Operating Information Warranty information RE-INSPECTION OF TEMPERATURE AND PRESSURE RELIEF VALVES: Temperature and Pressure Relief Valves should be inspected AT LEAST ONCE EVERY THREE YEARS, and replaced, if necessary, by a licensed plumbing contractor or qualified service technician, to ensure that the product has not been affected by corrosive water conditions and to ensure that the valve and discharge line have not been altered and are operating properly.
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Tarm Biomass, 4 Britton Lane, Box 285, Lyme, NH 03768 U.S.A. (603) 795-9100 KEEP THIS INFORMATION FOR YOUR RECORDS: Model: Place of Purchase: Serial No.: _ Installation Date: Froling GmbH, Industriestrasse 12, A-4710 Grieskirchen Page 23 Tel +43 (0) 7248 606-0 Fax +43 (0) 7248 606-600 info@froling.com www.froling.com...
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