Midea JSD12-6DH4, Instruction Manual

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Installation instruction
Model of B11BS heater
Installation
The heater is equipped with an exhaust security thermostat.
If the exhaust outlet is not completely open, the thermostat
is activated. Once the gas valve is closed, the heater will have
an ignition once again after it has cooled off.
The operation of exhaust monitor is disabled or put out
of service.
The operation of exhaust monitor can cause damages
to the health or even the death.
This heater only can be installed in a room with good
ventilation.
The heater can only be installed inside a room.
No installation of the heater in frost places.
Keep the heater with good ventilation.
No cables or electric appliances can be placed on the heater.
Keep the heater away from heat sources such as hearth.
Please fulfill the cleaning and the maintenance for the heater
according to relevant requirements of interval.
Please maintain a certain distance between vent-pipe and the
ceiling of the room or other decorative objects.
Inflammable materials are banned from being placed less than
500mm away from the heater. If necessary, please install an
outer insulating layer.
The heater must be installed onto a vertical wall in a correct
vertical way.
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Installation order
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Confirm the drilling position according to the installation
scheme or installation chart in the Speciation Table.
Open the close cover of the heater and pull out the operation
button.
Screw off the fixed bolts in the lower part of the casing and
then take off the casing.
Fix the heater.
Take off the plastic hoods used for connections of the heater.
Install the connectors.
Mount the casing and then replace the operation button.
Minimum distance/ ventilation
Please pay attention to the special regulations
for installation required by the local country.
The air flow in the circumstance around the gas water heater
should be according to the follows
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Air consumption
(m /h)
3
18
12
JSD12-6DH4
JSD20-10DH4
I
3+(28-30/37)
I
3B/P(30)
Gas Category
I I
2H, 2E,
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The maximum pressure for which the appliance is designed,
stating that even with the effects of water dilation, the water
pressure in the appliance shall not exceed this value.
6
29
19
I
3+(28-30/37)
I
3B/P(30)
I I
2H, 2E,
Model