HISEER AS10/LF, Руководство по эксплуатации, установке и обслуживанию

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Systems Overview
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 read 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 electric 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” .
1. Heating Mode Working Principle: 2. 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.