GIA HTW HTW-AT-O-200VA2, Инструкция для владельца и по установке

Страница: 38 / 140

●
The appliance should be installed indoor. I
t is not allowed to install the appliance outdoor or in
rain achieving places .
● If t
he appliance is installed in the place vulnerable to rain, it is essential to take the necessary
water-resistant measures to prevent rain entering into the internal components, otherwise the
components may be eroded easily and cause physical danger.
● The appliance must be installed on a sufficiently strong and horizontal place. I n order to drain
condensate water from evaporate smoothly, t
he inclination angle to the floor should no more
than 5°.
● Select a place where there has good ventilation and the air outlet should avoid facing the wind
direction. There should be no obstacles at the air inlet and air outlet.
●
Select a place where water pipes and electric power can be easily connected.
●
Select a place where water drained out of the relief valve will not splash on the wood floor or
furniture.
●
Reserve space for installation and maintenance shown as Fig.4.
3. Air Duct Connection
Th
e appliance is designed to connect duct that can provide additional practical function as below
describe.
For the case of the appliance connected with duct, the diameter of the duct must
≥
170
mm. The total length, typically using flexible plastic duct, should not exceed the maximum length
of 6m.
Upon connect duct, portion airflow will lose in the system, which will lead to capacity decreased in
the system.
● E
xample 1.
Use this way in garage/outhouse can refresh air. Inlet air from internal duct, outlet air ducted to
outdoor. Total length ≤ 6m.
● E
xample 2.
Use this way in utility room can dehumidify air and dry clothes effectively. Inlet air from room
without duct, outlet air ducted to outdoor. Air outlet duct length ≤ 6m.
Fig.5
◇
Choose running time and setting temperature on the basis of actual need, because there will be
heat loss though the appliance has heat insulation function. Besides, long-time insulation will
make the appliance keep running and consume more electricity.
◇ In normal use, open any one of water outlets will come out hot water, and cold water will be
refilled automatically.
◇
When the appliance will not be used for a long time, it is suggested to turn off the controller
switch and disconnect the power plug. Please note that the current clock setting may fail
(because it needs battery to work). Reset it when you use the appliance next time.
◇ Control board are not allowed to install in high humidity environment such as bathroom, so as to
prevent moisture from affecting the normal work .
◇
The temperature of water tank is set at 53
℃
in factory. The higher water temperature you set the
lower energy efficiency ratio (cop value) it runs.
◇
If the first timing or the first two timings are set and you want to set more, you need to delete
them and reset all of the timings.
◇
This appliance has automatic disinfection function. This function will be activated when reaches
certain conditions, even the appliance is in stand-by status. The display will indicate “H1” and
the target water temperature 70 ℃ on the display will keep glittery during this function is on.
WARNING
◆ During the operation, when the evaporator coil's temperature is lower to a certain extent, the
evaporator may be frosted. At this time, the system will automatically defrost. After that, it will
recover and run automatically.
◆
The hot water produced shall not be used as drinking water. Please mix cold water to the hot
water before using, so as to get the proper water temperature and avoid scalding.
ATTENTION
Please stop operation and unplug the appliance if the following circumstances occur. Contact our
dealers or maintenance personnel and do not repair the appliance on your own, because wrong
repair may cause casualties or fire.
● Fuse and protectors often disconnect.
● Power cord and power switch heat abnormally.
●
Bad smell during operation.
●
Electric leakage of the appliance.
Part 5: Repair and Maintenance
When using the air source heat pump water heater, please check the operation state regularly. If it
can provide long-term and effective maintenance, the appliance's operation reliability and service
span will be improved.
1. Clean the water filter regularly and make sure that the water within the system is clean,
avoiding damages due to the water filter's blocking.
2. All safety protection devices have been set correctly and completely in the factory, so please do
not adjust on your own.
3. The appliance should be kept in clean and dry places with good ventilation so as to achieve
good heat exchange. Please clean the filter regularly according to different extent of the
environmental pollution.
4. To ensure the long-term work efficiency, it is recommended to drain the inner water out totally
and clean one time every six months, remove accumulative sediment during the operation.
-17-
Installation Repair and Maintenance
33