Hot water converter of GMV5 Home Installation and Operation Manual
13
5.3 Notices
（
1
）
Do not put the unit at the place where will be frozen easily. Otherwise, container and
water pipe will broke and it will cause scalding and water leaking.
（
2
）
Do not operate the unit at the place where the water can’t be drained out. The blow-off
pipe should be connected to the sewer.
（
3
）
The water tank should be installed at the place where is convenient for operation and
maintenance. Moreover, there should be flow drain at the installation place for the
water tank.
（
4
）
The installation position for the water tank should be beyond the children.
（
5
）
The installation position of the water tank should be close to the water-getting point as
much as possible to prevent heat loss.
（
6
）
The installation position for the water tank should be close to the outdoor unit as much
as possible.
（
7
）
The power switch of water heater should be installed at the dry place to avoid normal
operation (you’d better install a water-proof box).
（
8
）
When the temperature is too low in winter or the unit hasn’t been used for a long time,
supply power for the unit at least for 8 hours before turning on the unit.
（
9
）
When the outdoor temperature is too low in winter, do not cut off the power after stop
operation. Otherwise, the freeze prevention protection will be invalid.
（
10
）
When the unit hasn’t been used for a long time, please drain out the water inside the
unit, the water tank and the pipeline through draw off valve after cutting off the power.
（
11
）
Water compensation operation and water drainage operation may be difference for
different models. Please refer to the related installation manual.
（
12
）
Before the water tank is filled up with water, please cut off the power to prevent
malfunction.
（
13
）
Before using water, please adjust the water to the proper temperature to prevent
scalding.
（
14
）
When there’s enough water for use, please try to decrease the set temperature to
reduce heat loss. Meanwhile, it can also reduce corrosion and scale to prolong the
service life of converter and water tank.
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