NTI INSTALLATION MANUALS
Part 3 - Prepare the Boiler for Installation
1. Mounting to a Concrete Wall
D. Wall Mounting Considerations
Position the paper template on the concrete wall to locate the positions of the hanging bracket and piping bracket. Drill and plug the wall and secure the hanging bracket using the screws provided ( scher S 10x50). Ensure the hanging bracket is level. Secure the piping bracket on the concrete wall. Use suitable hardware.
These boilers are wall mounted. Use only the wall mounting instructions included with this boiler. Ensure the wall that the boiler is intended to be mounted on is comprised of cement, brick, block, or wooden studs spaced 16” apart from center. Ensure the wall is capable of supporting at least 150 lbs (68 kgs). If ooding is possible, elevate the boiler to prevent oodwater from reaching the boiler. Ensure the boiler is installed in a location that minimizes the risk of water damage due to leaking valves, pumps, unions, etc. The boiler may be installed on any suitable internal wall (suitable sound-proo ng may be required when installing onto a stud partition wall). Ensure that the structure of the installation location is su cient to support the full installed weight of the boiler, including water content of the heat exchanger and related piping and components. If the mounting location cannot support a minimum of 150 lbs. (68 kg), it is recommended to locate the boiler in a mounting location that can support the minimum weight. Failure to ensure the structure of the installation location is structurally sound before installation of the boiler and properly mount the boiler can result in structural failure, substantial property damage, severe personal injury, or death. WARNING
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Figure 6 - Mounting to a concrete wall
Do not mount the boiler to a hollow wall.
WARNING
E. Wall Mounting Instructions
This wall mounting system is not seismic rated and should not be applied as such. Failure to comply with the above and properly mount the boiler could result in substantial property damage, severe personal injury, or death. Use extreme care not to drop the boiler or cause bodily injury while lifting or mounting the boiler onto the wall mount bracket. Failure to follow these instructions could result in property damage, severe personal injury, or death. The manufacturer cannot anticipate all installation conditions. These instructions and included parts may not apply to wall-mounting the appliance at your installation location. The appliance must be properly and securely mounted by a quali ed installer according to installation conditions, the technical speci cations of the appliance, and to meet AHJ / building code requirements. All applicable permits must be obtained before installing the appliance. Failure to follow these instructions could result in property damage, severe personal injury, or death. Any damages resulting from improper installation are not covered by product warranty.
This boiler is too heavy for one person to lift. It is highly recommended to install the boiler with two people. Use caution as to not drop the boiler, which could damage the boiler and cause property damage and/or severe personal injury. Verify that the boiler is properly and securely mounted before leaving unsupervised. Failure to comply with the above and properly mount the boiler could result in substantial property damage, severe personal injury, or death. WARNING
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