Kaisai R ON-OFF series, Руководство пользователя

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When the evaporator coil temp.T2 keeps lower than TE5 for 5 minutes(4 minutes for 21k,24k models),
the compressor and outdoor fan will shut off.
When T2 is higher than TE6, the compressor and outdoor fan will restart up.
While TE5=4
℃ , TE6=
10
℃
for KSR1-07HRN1-QC2(A), KSR1-09HRN1-QC2(A) models; TE5=3
℃ ,
TE6=14
℃
for KSR1-18HRN1-QB8 model.
TE5=2
℃ , TE6=
12
℃
for KSR1-21HRN1-QB8W , KSR1-21CR-QB6W , KSR1-21HR-QB6W
KSR1-24HRN1-QB8W models.
8.4.2.5 Condenser high temperature T3 protection.(only for 21k,24k heat pump models)
T3
TE10
Off
On
TE11
When T3≥TE10, the compressor will shut off. When T3
＜
TE11,the compressor will restart.
TE10=65
℃
, TE11=55
℃
.
8.4.3 Heating Mode
8.4.3.1 Compressor running rules:
For 21k,24k models, everytime the compressors start up, they will keep running for
△
t
minutes(protections are active) and then follow the below rules. (While
△
t=4.)
For other models, they will follow the below rules once the compressors start up:
When indoor room temp.T1 is higher than Tj, the compressor and outdoor fan will shut off. When T1 is
lower than Tk, the compressor and outdoor fan will start up.
Tj=Ts+Tc
Tk=Ts+Tc-1. Tc=1
℃
for 7k,9k,18k models; Tc=4
℃
for 21k,24k models.