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Installation Mechanical
Mounting Rails
The heat pump must be positioned on a firm, level surface.
When modules are installed onto structural steel rails, the
rails must be level such that the modules are properly
aligned. Mounting rails must be a minimum of 4 inches
wide. Custom modules may have different requirements.
Figure 3. Heat pump installation on mounting rails
While the compressors are installed with rubber-in-shear
isolation pads, for additional vibration isolation, spring
isolators may be installed under the structural steel
mounting rails.
16
Consult submittal drawings to confirm dimensions. See
Figure 3, p.
16.
All of the modules arrive with labels on the electrical and
control panel. Review the installation drawings to
determine which is the first, primary, module. Typically the
primary module also has the power distribution panel
attached to it.
When installing modules directly onto a concrete pad,
rubber-in-shear isolator pads may be installed under each
module.
After setting each module, remove front or rear service
panels to improve access to components when making
connections.
ARTC-SVX006A-EN
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