Installation; General - Hatco AWD Série Manuel D'installation Et D'utilisation

INSTALLATION

General

Use the following information and procedures to install a
Atmospheric Hot Water Dispensers.
WARNING
ELECTRIC SHOCK HAZARD:
• Plug unit into a properly grounded electrical receptacle
of the correct voltage, size, and plug configuration. If
plug and receptacle do not match, contact a qualified
electrician to determine and install the proper voltage
and size electrical receptacle.
• Unit is not weatherproof. Locate unit indoors where
ambient air temperature is a minimum of 70°F (21°C).
Auto-Fill units must be installed with adequate backflow
protection and must conform with all federal, state, and
local codes.
All water and waste piping and connections shall comply
with the International Plumbing Code 2003, International
Code Council (ICC), or to the Uniform Plumbing Code 2003,
International Association of Plumbing and Mechanical
Officials (IAPMO).
Locate unit at the proper counter height in an area that is
convenient for use. The location should be level to prevent
the unit or its contents from falling accidentally and strong
enough to support the weight of the unit and contents.
1. Remove the unit from the carton.
2. Remove tape and protective packaging from all surfaces
of unit.
NOTE: To prevent delay in obtaining warranty coverage,
complete online warranty registration. See the
ImPORTANT OWNER INFORmATION section for
details.
3. Place the unit in the desired location. Refer to the
OPTIONS AND ACCESSORIES section for wall mount
installation.
• Locate the unit in an area where the ambient air
temperature is constant and a minimum of 70°F (21°C).
Avoid areas that may be subject to active air movements
or currents (i.e., near exterior doors, exhaust
fans/hoods, air conditioning ducts, etc...).
• make sure the unit is at the proper counter height in an
area convenient for use.
• make sure the countertop is level and strong enough to
support the weight of the unit and the water inside.
NOTE: Unit weight filled with water capacity (12 gallons
[45 liters]) is 180 lbs. (82 kg).
• make sure all the feet on the bottom of the unit are
positioned securely on the countertop.
CAUTION
4. Connect a flexible water supply line to the water inlet on
the bottom of the unit using 1/4" NPT adapter with flare
connection (or by using the accessory 1/4" inlet tubing
supplied by Hatco).
NOTE: Water inlet and drain connections must be made with
flexible hose.
NOTE: If required, a ball valve or gate valve, line strainer,
union(s) and vacuum breaker or other anti-siphon
device must be supplied by plumber or installer.
Do not over-tighten plumbing connections. Over-tightening
may cause leaks.
Incoming water supply must not exceed 140°F (60°C).
Water pressure must be at least 35 psi (241 kPa) and not
exceed 80 psi (552 kPa).
Drain
Valve
Handle
Water
Inlet
AWD-12 Installation
5. Tighten connections securely.
6. Turn on water supply and check for leaks.
• A drain fitting is located under the unit for manually
draining the dispenser. A male hose connector is
included. See mAINTENANCE for draining information.
NOTE: A 3/4" (19 mm) flexible hose may be connected to the
heater drain and run to an open sight drain. The drain
should not be connected permanently to the sanitary
drain system. Check local plumbing code for proper
drain installation.
6
English
NOTICE
Drain Fitting
Drain Hose
(accessory)
Form No. AWDm-1016