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P a g e
Freeze Protection
It is not recommended to install the ecosmart in an unheated space.
Should the ecosmart be installed in an area where the ambient temperature may fall below
freezing, ethylene or propylene glycol should be added into the hydronic heating system to
protect against damage, which would not be covered under warranty. Make sure the glycol is
compatible with all system components and is permitted by local and national codes.
Rear Piping Connections
The heating coil may be reversed to allow rear piping:
Remove upper door
Disconnect supply air sensor from extension cable
Slide out heating coil
Re-mount supply air sensor and grommet to opposite end of heating coil
Remove rear knock-outs
Slide in heating coil
Use plastic plugs (provided) to close up holes on upper door
Ecosmart Mounting
The ecosmart can be installed in upflow, downflow and left or right horizontal applications.
Install the ecosmart with the door in place to make sure the cabinet remains square. Flip the
unit for downflow applications so that the top of the unit is now the bottom. No modification is
required for any configuration.
The ecosmart can be suspended from floor joists, rafters or concrete using rods, pipe, angle
supports or straps. Units must be hung level to ensure quiet operation.
CAUTION - Use any of the existing screw holes in the cabinet when using straps. If
the existing screw is too short for securing a mounting strap, a longer screw should
be used provided care is taken not to damage any internal components. Product
warranty does not cover any damage or claims resulting from damage from longer
screws or from the unit being improperly suspended.
Summary of Contents for ES50LVS
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