Hatco HWBI-S Series, Инструкция по установке и эксплуатации

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11 HWBISM-0722
English
INSTALLATION
Connecting A Drain Line
After installing a drain- or manifold-equipped unit into the
countertop, use the following procedure to connect the unit to the
on-site drain line. Refer to the OPTIONS AND ACCESSORIES
section for manifold drain with valves information.
CAUTION
BURN HAZARD: Drain water may reach temperatures
in excess of 200°F (93°C). Use appropriate plumbing
materials when installing drain.
NOTICE
Drain sealants must have temperature rating of 500°F or
higher. Incoming water pipes must be FDA compliant for
potable water.
NOTE: Consult a licensed plumbing contractor for proper drain
installation that conforms to local plumbing codes.
NOTE: Approved air gap or other back-flow prevention device
must be installed by a licensed plumber, if required.
Individual Drain Units
1. Connect drain pipe (supplied by others) from the 3/4″ NPT
drain fittings on the bottom of each well to a 3/4″ drain
valve (supplied by others or available as an accessory
from Hatco—refer to the OPTIONS AND ACCESSORIES
section).
NOTE: The drain valve must be installed in an easily accessible
location for the operator.
2. Connect the drain valve to the on-site drain line (supplied
by others).
To Drain
3/4″ Drain Valve
Electrical
Conduit
3/4″ Drain Fitting
(inside unit,
remove panel
for access)
22″
(559 mm)
on
center
Individual Drain Connection
Manifold Drain Units
1. Connect drain pipe (supplied by others) from the 1″ NPT
manifold drain fitting to a 1″ drain valve (supplied by others
or available as an accessory from Hatco—refer to the
OPTIONS AND ACCESSORIES section).
• Side/End Drain: manifold drain fitting located on either
end of the unit.
• Bottom Drain: manifold drain fitting located on the
bottom at either end of the unit.
NOTE: The drain valve must be installed in an easily accessible
location for the operator.
2. Connect the drain valve to the on-site drain line (supplied
by others).
3. Install a 1″ NPT plug in the unused drain fitting.
1″ Drain Valve
1″ Manifold
Drain Fitting
To drain
Manifold Drain Connection