Myson T621-3-92 Installation Manual

Also see for T621-3-12: Installation guide

Myson T621-3-92 Installation Manual Manual pdf 1 page image

GeneralT6 IVC SERIES RADIATOR Installation GuideMyson Inc./Rettig USA 45 Krupp Drive, P.O. Box 1460, Williston, VT 05495 www.mysoncomfort.comA variety of matching valves and other accessories are available and recommended from MYSON. Forspecific applications see our detailed installation and technicals manuals and price book which areavailable on our web site.It is assumed that the installer has the appropriate technical knowledge related tobuilding codes, standard trade practices, and proper use of the tools of the trade.Myson radiators should only be used with recirculation pump closed loop hydronic heating systems such as 2 pipereverse return, 2 pipe direct return, 1 pipe monoflo or homerun piping systems. Series loop piping is notrecommended. Myson radiators are not for use in gravity or steam systems. Position your radiator away from yourcirculator pump to avoid either excess pressure that could force water out the air vent or excess suction that coulddraw air into the system. The suggested location for your Myson radiator, where possible, is below a windowwhere it can minimize downdrafts from glazed areas. Mounting the radiator a minimum of 4 inches off the floorwillaprovideaforaadequateaconvection.Myson T6 radiators are supplied with a drain plug, vent plug, mounting brackets, TRV insert and connection adapters.Failure to flush system of debris and flux may cause premature radiator failure, which can result in leaks andproperty damage NOT covered under the Myson Warranty.Step 1 Fill and vent the system.Step 2 Run the system for two (2) hours at full temperature with all radiator valves in the open position.Step 3 Shut off and drain the system while the water is still hot.Step 4 Refill the system.Step 5 Reheat, vent, and balance the system.Step 6 Once the T6 Radiator is filled with water the system should be left filled.Step 7 System should be checked for leaks on seasonal start-ups. Leaks must be repairedas automatic system fill valves allow fresh water/oxygen into the system attackingradiators internally.SYSTEM START-UPMAINTENANCE & CLEANING1 Once operating, avoid the introduction of fresh water and oxygen to the system to prevent corrosion.2 An occasional wiping with a damp cloth using a non-abrasive detergent can protect the finish of yourMyson radiator.3 The use of abrasive cleaners will damage the surface of your radiator and void the manufacturer’s warranty.DESIGN AND LAYOUT CONSIDERATIONS:NOTE! For instuctions on how to connect the T6 radiator using the4 side connections please consult the"Optional Side Connection Installation Addendum"available at MysonComfort.com.VALVE ROUGH-IN: The Myson T6 radiator is intended to be installed using the bottom center 3/4"connections. The supply MUST be connected to the left hand connection as you face the radiator in order for theinternal thermostatic valve to work.MOUNTING: Myson T6 radiators are supplied with welded mounting lugs located 3-15/16" in from each end.These lugs accept the included KOM (BH) wall brackets. Optional SIGARTH brackets may be positionedanywhere along the length of the radiator to accommodate retofit appplicationsFor more detailed bracket installation dimensions and mounting positions please consult thedetailed installation manual available at MysonComfort.com and/or the assembly instructionsincluded with the mounting brackets.SAFETY PRECAUTIONSRadiators are hot when in use, and as such, present a risk of burns to users on prolonged contact. Thetemperature of a radiator is dependent on the temperature of the system water, as set by the system installeror user. Installers and users should take all necessary steps to minimize the risks of burns. If the risk issignificant, consideration should be given to installing low surface temperature radiators, or to placing guards infront of the radiators.For the correct installation of radiators it is essential that the mounting of the radiator to the wall is carried outin such a way that it is suitable for intended use AND predictable misuse.VENT LOCATION: The vent and the internal valve location can be reversed in the field.Standard Connections:4 x internal thread G 1/2“ BSP side 4 corners2 x external thread G 3/4" bottom centerMaximum positive operating pressure: 145 psiMaximum operating temperature: 230° F101010Pictured is the optional HV-S valvecommonly installed when using thebottom center connections. (Alsoavailable is the HV-A angle version)MAR 2016

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