OKU OKUFULL07, Installation And User Manual, Page: 18 / 120

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D. If there are abnormal conditions such as noise, smell, smoke and electrical
leakage, please switch off the machine immediately and contact the local dealer.
Don’t try to repair it yourself;
E. Don’t use or stock combustible gas or liquid such as thinners, paint and fuel to
avoid fire;
F. In order to optimize the heating effect, please install heat preservation
insulation on pipes between swimming pool and the heater. During running
period of the swimming pool heater, please use a recommended cover on the
swimming pool;
G. Connecting pipes of the swimming pool and the heater should be ≤10m, or the
heating effect of the heater cannot be ensured;
H. This series of machines can achieve high efficiency under air temperature of
+15 ℃ ～ +25 ℃ .
2.
Safety
A. Please keep the main power supply switch far away from the children;
B. When a power cut happens during running, and later the power is restored, the
heater will start up automatically. So please switch off the power supply when
there is a power cut, and reset temp when power is restored;
C. Please switch off the main power supply in lightning and storm weather to
prevent from machine damage that caused by lightning;
D. If the machine is stopped for a long time, please cut off the power supply and
drain water clear of the machine by opening the tap of inlet pipe.