Wall Mounting Instructions; Mounting To A Wood Studded Wall; Mounting To A Metal Frame - NTI TRX Series Installation, Start-Up, Maintenance, Parts, Warranty

WARNING
Do not mount the boiler to a hollow wall.
E. Wall Mounting Instructions
WARNING
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.
1. Mounting to a concrete wall
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 (fisher S 10x50). Ensure the hanging bracket is level.
Secure the piping bracket on the concrete wall. Use suitable
hardware.
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Figure 6 - Mounting to a concrete wall
WARNING
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 qualified installer according to
installation conditions, the technical specifications 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.
Part 3 - Prepare the Boiler for Installation

2. Mounting to a Wood Studded Wall

CAUTION
If the boiler is not installed upright, vertically plumb, and level,
improper and unsatisfactory operation may occur, causing excessive
condensation build-up, nuisance fault codes, and unnecessary
maintenance.
To install the boiler on a standard wood studded wall with 16" centers,
a plywood board is required. The minimum dimensions of the plywood
board are: 24" wide x 48" high x 1/2" thick.
Use at least fourteen (14) #12 x 3" (3/16" x 3") round head tapping
screws to secure the plywood board to the studded wall.
Figure 7 - Mounting a playwood board
15