Cooper & Hunter HB16NK, Руководство пользователя

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Hydro Box of C
H
V5 Home Installation and Operation Manual
25
3.4.2 Water Pipeline Debugging(leakage detection, air discharge)
3.4.2.1 Leakage Detection
After connecting all waterway pipeline, please arrange leakage detection firstly and then
arrange insulation to waterway system after making sure there is no water leakage. Please pay
special attention to the thermal insulation at the joints of valves and pipe joints. The insulation
cotton with thickness not less than 15mm is recommended.
3.4.2.2 Filling Water for Exhausting Air between Hydro Box with Water Tank and Floor Heating
Pipe
(1) Ensure that each water pipe is correctly connected, the exhaust valve on the user side is
closed and the sewage port is sealed;
(2) Open the water filling valve to fill water. Open the exhaust valve;
(3) When there is water flown out from the exhaust valve, please open the manual exhaust
valve A;
(4)
When it is completely water flowing out of the vent valve “A”, energize the hydro box and
enter cleaning mode to start exhausting. The operation method is that when the hydro
box is off, hold on pressing
“Hot water/air conditioning/floor heating” button for 5s and
then
“Cleaning” icon will be on.
(5) After operating for 15~20min, if the waterflow discharged by exhaust valve of hydro box
outlet pipe is stable and there is no airflow, it means exhausting is done. In this case, you
can close the manual exhaust valve A and stop the operation of hydro box. Operation
method: Hold on pressing
“Hot water/air conditioning/floor heating” button for 5s and then
cleaning operation will stop and
“Cleaning” icon will be off.