HISEER AS10S/L, Руководство по эксплуатации, установке и обслуживанию

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1. Heating Mode Working Principle:
On heating mode, Three way valve (VXV) will open AB-A.
1.)
When SF04 enable compensation=NO:
a. When the inlet water temp. B1 ≤ RTc-ST04, (RTc is the actual measured inlet
water temp. of last stop) the compressor will start to heat .After outlet water
temp. B2
≥ ST02, compressor will stop. The Compressor will start again when
inlet water temp. B1 ≤ RTc-ST04,.
b. When the outdoor temperature Ambient temp. B3 ≤ ST07 ,compressor has run
over 300s and Outlet water temperature B2 ≤ ST02-ST04-1,
the e
lectric heater
(ELK) will be activated as heating booster. It will stop heating when Outlet
water temperature B2
≥ ST02-ST04.
2.)
When SF04 enable compensation=YES:
ST02 is replaced by “Set temperature at heating” =ST05+ST06 *(ST05-OT). Refer
to chapter “Heating compensation curve setting” .
2. Cooling Mode Working Principle:
On cooling mode, Three way valve (VXV) will open AB-A.
When the Inlet water temperature B1
≥
RTc+ST03 (RTc is the actual measured
inlet water temp. of last stop), the compressor will start to cool until Outlet
water temperature B2
≤
ST01. Then compressor will stop. The Compressor
will start again when Inlet water temperature B1 ≥ RTc+ST3.
3.
Hot water production working principle:
On hot water mode, Three way valve (VXV) will open AB-B.
When domestic hot water requirement calls, the three way revert valve (VXV) will
have the priority to revert to the hot water tank (VVB). After the domestic hot water
reach its set temperature ST09, the three way revert valve (VXV) return to its heating
position. After Hot water temp. B4
≤ ST09 – ST10, three way revert valve (VXV) will
revert to hot water circuit again.
Systems Overview