2
Installation & Owner's Manual
Prevent water from
flowing backwards
2.1 Unpacking
2.1.1 Accessories
2. BEFORE INSTALLATION
T able . 2-1
1
Accessory Name Qty. Sharp Purpose
Owner’s & Installation
Manual
Installation and use instruction
This manual
1
One Way Valve
Drain condensate water
1
1
Adaptor
2.2 Location requirements
2.1.2 How to transport
Enough space for installation and maintenance shall be
preserved.
The air inlet and outlet should be free from obstacles and strong
wind.
The base surface should be flat, surface should be inclined no
more than 2° and able to bear the weight of the unit and
suitable for installing the unit without increasing noise or
vibration.
The operation noise and air flow expelled shall not affect
neighbors.
No flammable gas is leaked nearby.
It is convenient for piping and wiring.
If it is installed in indoor space, it might cause indoor
temperature decrease and noise, please take preventive
measures for this.
If the unit has to be installed on a metal part of building, make
sure the well electric insulation which should meet the relevant
local electric standard.
1)
1)
2)
2)
3)
4)
5)
6)
7)
8)
In order to avoid scratch or deformation of the
unit surface, apply guard boards to the
contacting surface.No contact of fingers and
other things with the vanes. Don’t incline the
unit more than 75° in moving, and keep it
vertical when installing.
This unit is heavy, it need to be carried by
two or more persons, othewise might cause injury and damage.
>75°
Gradient limit>75°
The ambient air temperature must also be considered when
installing this unit, in heat pump mode the ambient air
temperature must be above -7℃ and below 43℃.If the ambient
air temperature falls outside these upper and lower limits,the
electrical elements will activate to meet the hot water demand
and the heat pump will not operate.
The unit should be located in an area not subject to freezing
CAUTION
Must be installed.
Separately package.
Install at the air inlet port
2
Water-proof
Shield
Filter screen
●
If the supply cord is damaged,
it must be replaced by the
manufacturer or its service agent or a similarly qualified person.
●
DISPOSAL:
Do not dispose this product as
unsorted municipal waste. Collection of such
waste separately for special treatment is
necessary. Do not dispose of electrical
appliances as unsorted municipal waste, use
separate collection facilities. Contact your local
government for information regarding the
collection systems available.
●
If electrical appliances are disposed of in landfills or dumps,
hazardous substances can leak into the groundwater and get
into the food chain, damaging your health and well-being.
CAUTION
● The earthing pole of socket must be well grounded, make sure
that power supply socket and plug are dry and connected tightly.
●
Before cleaning, be sure to stop the operation and turn the
breaker off or pull out the power plug. Otherwise, an electric
shock and injury may be caused.
● Water temperature over 50℃ can
cause severe burns instantly or
death from scalds.
Children,
disabled and elderly are at
highest risk of being scalded.
Feel water before bathing or
showering.
Water
temperature
limiting valves are required as
per AS 3500.
● Do not operate the unit with a wet hand. An electric shock may
be caused.
● The installation height of power supply should be over 1.8m, if
there is any water exposure, steps must be taken to separate
the power supply from water.
● A one-way valve must be installed on the water inlet side, as
well as an isolation value.
● It is normal for some water to be released from the PTR valve
during operation. But, if there is a large volume of water, call
your service agent for instructions. After long term use, check
the unit base and fittings. If damaged, the unit may sink, resulting
in injury. Arrange the drain pipe to ensure smooth draining.
Improper drainage work may cause wetting of the building,
furniture etc.
Do not touch the inner parts of the controller or
remove the front panel. Some parts inside are dangerous to
touch, and damage may be caused.
● Do not turn off the power supply.
System will stop or restart heating automatically. A continuous
power supply for water heating is necessary, except service
and maintenance.
Hydrogen gas is extremely flammable, and may build up if no
water is drawn of for several weeks.
To reduce the risk of
injury under these conditions, it is recommended that the hot
water tap is opened for several minutes at the kitchen sink
before using any electrical appliance connected to the hot
water system. When hydrogen is present, there will probably
be an unusual sound such as air escaping through the pipe as
the water begins to flow. There should be no smoking or open
flame near the tap at the time it is open.
NOTE: Water-proof Shield to be purchased by the client, not
along with the product accessories.
