Installing The Hydronic Heating Assembly (Optional) - ICE AIR RSNU Installation Manual

Packaged terminal air conditioner (ptac) unit for new construction
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Installing the Hydronic Heating
Assembly (Optional)
Note:
Components, parts
and dimensions shown
may vary depending
on options and type of
installation.
SUPPLY END
HEADER
( STEAM ONLY )
HTG. COIL
ASSEMBLY
Due to Ice Air's ongoing product development programs, the information in this document is subject to change without notice.
1. Before assembling and connecting the
hydronic heating assembly to the cooling
chassis, remove it from its shipping
carton and inspect the radiating fins for
damage.
2. Connect the assembly to chassis by
aligning the "snap in" tabs to the cradle
holding the heating coil and piping.
3. Move the entire chassis unit into
proximity with the wall sleeve.
4. With piping exposed (left or right
depending on installation) make your
connections.
TOP VIEW
42.625"
FRONT VIEW
RETURN END
HEADER
5. Install your motorized or manual valve to
6. Ice Air heating coils are tested to
NOTES:
The optional electronic heating assembly is
pre-installed in chassis.
To have proper pitch in coil be certain that
higher coil end plate is the supply end (see
drawing).
Right hand unit shown; left hand unit to have
tubes facing in opposite direction.
2.829"
3.750"
2.000"
.812"
9.000"
RIGHT VIEW
10
the pipe for future servicing and control.
300 PSI. Test your joints according to
local code requirements.
THERMOSTAT ACCESS
ISOMETRIC VIEW
8.723"
7.298"
SLEEVE

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