Kaysun COMPAK KHP 15/190 ACS1, Инструкция по установке и эксплуатации

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3. INSTALLATION
The circulating air for every unit should be more than 350m
drawing (see Fig.2-3,Fig.2-4) 3 /h.Make sure there is enough installation space. Outline dimensional
User
3.1 Water System Piping
Upper
Condensate Outlet
Lower
Condensate Outlet
PT Valve Water Outlet
Water Inlet
Temp. Limiting Valve
Note:
Water temperature limiting valve
is recommended for mixing the
inlet cold water with outlet hot
water to prevent burns caused
by hot water
One Way Valve
Shut Off Valve
Tap Water
Shut Off Valve
Drainage pipe
Expansion Tank for pressure
relief(recommended)
Barrel-drain
Fig.3-1
Water inlet or outlet pipes: The spec of the water inlet or outlet thread
is RC3/4” (external thread). Pipes must be heat-insulated well.
2) Installation of the One Way Valve: The spec of the One Way
Valve thread in accessories is RC3/4”. It is used to prevent water
from flowing backwards.
1) Installation of the pipe for PT valve: The spec of the valve
connecting thread is RC3/4” (internal thread). After installation, it
must be confirmed that the drainpipe outlet is exposed in the air. 3) After water system piping work, turn on the cold water inlet valve
and hot water outlet valve and start effusing the tank. When
water flow smoothly out from water outlet pipe(tap water outlet),
the tank is full, turn off all valves and check pipeline to make sure
there is no any leakage.
CAUTION
4) If the inlet water pressure is less than 0.15MPa, a pump should
be installed at the water inlet.
For guarantee the safety usage of tank at the condition of water
supply pressure higher than 0.65MPa, a reducing valve should
be installed at the water inlet pipe.
Piping water system as the above figure. In case of installing it at
a place where outside temperature below freezing point,
insulation must be provided for all hydraulic components.
The handle of PT Valve should be pulled out once per half a year
to make sure that there is no jam of the valve.
Please beware of burn, beware of the hot
water from the valve.
5) Condensate may be leaked from unit if drainage pipe is blocked
or unit operates in high humidity environment, a drainage pan is
recommended as shown as following figure:
Handle
The drainage pipe should be well insulated
in order to prevent water inside pipe from
freezing in cold weather.
Drainage
pipe
Heat Pump
Water Heater
Max.22mm
WARNING
● Do not dismantle the PT Valve.
50mm larger than
the dia. of unit
● Do not block off the drainage pipe.
It will cause explosion and injury, if do not comply with the
above instruction.
Fig.3-2
EXPLOSION
Installation & Owner‘s Manual
4