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Page 17 of 28
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INSTALLATION INSTRUCTIONS (cont.)
FIELD INSTALLATION OF THE
WHIRLPOOL PUMP ASSEMBLY
The Jason Whirlpool system has been factory installed
following ETL/UL Standard safety guidelines. For ship-
ping purposes on some bath models, the Whirlpool pump
assembly may be packaged separately and disconnected
from the bath.
WARNING: Any modification to the equipment is not
recommended and will VOID the manufacturer’s war-
ranty.
To install the Whirlpool Pump Assembly to the bath, the
following procedures must be followed.
1. Before beginning any work, the installer is to
determine the proper location of the pump unit and
service access.
2. Thread the discharge union onto the discharge of
the pump.
3.
Thread the suction union fitting onto the suction of
the pump.
4. Connect the Whirlpool Pump Assembly power cord
to the Load line of the control box.
REMOTE MOUNTING OF AIR BLOWER
The Jason AirMasseur® system has been factory installed
following ETL/UL Standard safety guidelines. During in-
stallation, if remote mounting of the air blower is desired or
required, the following procedures should be followed.
Note:
Do no remote mount the blower more than 15 feet
[4.5m] away from the air inlet of the bath. Choose a loca-
tion as close as possible to the bath to ensure maximum
efficiency.
1. The installer must determine the layout of the
piping; exact remote mount location; and service
access before beginning any work. Use 1.5” ABS
or PVC plastic tubing. Locate the blower in an
area accessible for servicing.
2. Note: A 15 foot extension cable set can be pur-
chased from your Jason supplier, if needed. To
ensure proper functioning of the system, avoid
remote mounting in a location which requires more
than six (6) piping direction changes. A 90° direc-
tion change should be made up of two 45° elbows
for maximum efficiency.
3. If the blower has been factory installed, disconnect
the blower from the air bath plumbing by remov-
ing the two (2) screws on the check valve outlet
and disconnect the short piece of pipe between
the check valve and the elbow by removing the
two (2) screws in the elbow. [Omit this step on
baths where the blower is not factory installed and
remote mounting is required.]
4. Install the blower in the remote location. The
remote mount location ambient air temperature
should remain at approximately 72°F [22°C] for
optimum air heating.
5. Make sure the blower is well ventilated. The blow-
er mount should be attached firmly to the floor.
Piping between the remote blower location and
the bath can be insulated using a minimum of ½”
[13mm] thick insulation. Attach new piping to the
elbow of the existing piping.
Discharge
Suction
