Takagi Flash Water Heater T-KJr, Инструкция по установке и руководство пользователя

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13
ELECTRICAL CONNECTIONS
WARNING: Follow the electrical code
requirements of the local authority having
jurisdiction. In the absence of such
requirements, follow the latest edition of the
National Electrical Code ANSI/NFPA 70 in the
U.S. or the latest edition of CSA C22.1
Canadian Electrical Code, Part 1, in Canada.
The heater must be electrically grounded. Do
not attach the ground wire to either the gas or
the water piping. Plastic pipe or dielectric
unions may isolate the water heater
electrically.
CAUTION: When servicing or replacing parts
within the T-KJR, label all wires prior to
disconnection to facilitate an easy and error
free reconnection. Wiring errors can cause
improper and dangerous operation. Verify
proper operation after servicing.
The FLASH T-KJR water heater requires AC
120V 60 Hz electrical power supply that is
properly grounded.
An on/off switch controlling the main power
to the T-KJR must be provided for service
reasons;
Connect the power supply to the T-KJR
exactly as shown in the wiring diagram;
A green screw is provided in the junction box
to ground the connection.
Wiring diagrams are also located on the
inside panel of the appliance.
INITIAL OPERATION
For your safety please read before
operating the unit for the first time .
Once you have properly installed the unit and
before firing it for the first time, check the gas
and water connections for leaks. Open the
main gas supply valve to the unit using only
your hand to avoid any spark. Never use tools.
If the knob will not turn by hand, do not try to
force it; call a qualified service technician.
Force or attempted repair may result in a fire or
explosion due to gas leaks. Be sure to check
next to the bottom of the unit because some
gases are heavier than air and may settle
towards the floor.
CAUTION: IF YOU SMELL GAS:
1. Do not try to start the water heater.
2. Do not touch any electric switch; do not
use any phone in your building.
3. Immediately call your gas supplier from
a neighbor’s phone. Follow the gas
supplier’s instructions.
4. If you cannot reach your gas supplier,
call the fire department.
This water heater does not have a pilot light. It
is equipped with an electronic ignition device
which automatically lights the burner. Do not
try to light the burner manually. Check for
proper venting and combustible air to the
heater. Purge the gas and water lines to
remove any air pocket. Do not use this water
heater if any part has been submersed under
water. Immediately call a qualified service
technician to inspect the water heater and to
replace any parts that have been under water.
Once the above checks have been completed,
follow these steps to turn on your unit:
1. Close the manual gas control valve located
on the gas line.
2. Fully open the manual water control valve
on the water supply line.
3. Open a hot water tap to verify that water is
flowing to that tap. Then close the hot
water tap.
4. Fully open the manual gas control valve
installed.
5. Turn on the 120 volt 60 Hz power supply to
the FLASH T-KJR water heater.
6. Now you are ready to enjoy hours of
endless hot water.