andrews LWHi49, Руководство пользователя

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35
A bucket for draining water.
CAUTION
Whenever the unit is checked, maintained, or drained, the power
switch must be turned “Off”, and it must be allowed to cool down fi rst.
To prevent scalding.
The water within the appliance is still very hot , for a short period after use.
When Unused for an Extended Period-1
Preparation
CAUTION
If you do not use the product for long time, contact your
nearest agency of ANDREWS WATER HEATERS.
Because the operation in equipment is necessary for complete drainage.
If the water heater will not be used for a long period of time, drain the water.
Drain Plugs
Each drain plug mignt not be visible if
insulation is installed around the piping.
4
Open all drain plugs and drain the water out of
the unit.
1
Fully open all hot water
fi xtures/faucets.
Drainage Using the Remote Controller
2
(1) Turn the power on/off button “On”.
(2) Turn and leave open
the hot water fi xtures/
faucets for more than
2 minutes and close.
* If multiple units are being used,
drain two minutes for each unit.
* An 11 Error Code may appear on
the remote controller.
This is not a malfunction of the unit.
Do not turn Power ON/OFF Button OFF.
Manual Draining
Close the water supply valve
and disconnect the electrical
power supplied to the unit.
3
4
5
When the water is completely drained, replace all
drain plugs and close the hot water fi xtures/faucets.
5
Open all drain plugs and drain the
water out of the unit.
6
Close the gas valve.
1
Close the water supply
valve.
2
When the water is completely drained,
replace all drain plugs and close the
hot water fi xtures/faucets.
Do not touch with wet hands.
(1) button is “OFF”.
(2) Press the button inside the cover,
Select using the buttons.
Press the button.
The "Misc settings" screen appears.
(3) Select using the buttons,
and then press button.
(4) Select "YES" using the buttons,
Press button.
6
Close the gas valve and disconnect
the electrical power supplied to the unit.
Do not touch with wet hands.
Fully open all hot water
fi xtures/faucets.
3
Hot water
fi xture/faucet
Hot water
fi xture/faucet
Hot water
fi xture/faucet
Ex. WHiXC56,LWHiXC56