Wall-mounted, modulating gas condensing water heater (68 pages)
Summary of Contents for Laars LT199NXX1
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Installation and Instruction Manual Cascade Rack System S633100214 Rev 01/23 Document 7041 Installation and Instruction Manual Cascade Rack System Model LT199NXX1 / LT199PXX1 LT199NRX1 / LT199PRX1 RTGS199N1 / RTGS199X1 RTGR199N1 / RTGR199X1 Base Rack : ST1249 Extension Rack : ST1250 FOR YOUR SAFETY: This product must be installed and serviced by a professional service technician, qualified in hot water boiler and heater installation and maintenance.
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STOP! Follow these instructions or warranty will be void! WARNING This installation shall be done by a qualified service agency in accordance with these instructions, the installation manual included with the appliance to be mounted on this rack, all applicable codes, and requirements of the authority having jurisdiction. Failure to follow these instructions could result in substantial property damage, severe personal injury, or death.
WARNING NOTICE Installer - Read all instructions in this manual before Remove all items from the packaging and ensure that all parts installing. Perform steps in the given order. Obey all local and accessories are included in the kit. Any claims for damage codes.
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Washers and M10 Hex Nuts to mount the beam NOT fully tighten the screws. Doing so will make it marked “UPPER” to each Base and Post assembly. difficult to install the vertical posts and waste time. See Figure 4. NOTE: If installing an Extension 4.
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■ General Anchoring Instructions : WARNING 1. Position the stand in the installation location. 2. Once properly positioned, use a pencil to mark the This rack system must be properly anchored and secured to drill holes for the lag screws / expansion anchors. the floor BEFORE mounting appliances on it.