Kaisai R ON-OFF series, User Manual

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34
While TE1=28
℃,TE 2=32℃,TE 3=30℃,TE 4=26℃
for 7k,9k models.
TE1=34
℃,TE2=36℃,TE3=3
0
℃,TE 4=20℃
for 18k model.
TE1=25
℃,TE2=32℃,TE3=30℃,TE 4=20℃ for
21k,24k models.
Auto fan action:
When T1-Ts>2
℃
,the indoor fan will run at low speed.
When T1-Ts
≤0
℃
, the indoor fan will run at medium speed.
8.4.3.4 Defrosting mode
：
For 7k,9k,18k models:

Condition of defrosting:
AC will enter defrosting mode if any of the following items is satisfied.
(1) Both A and B are satisfied
A: The compressor keeps running for 40 minutes.
B: The evaporator coil temp.T2-Indoor room temp.T1 meets the below table.
℃
T2
－
T1
High speed
＜
TH
DEFROST
Medium speed
＜
TM
DEFROST
Low speed
＜
TL
DEFROST
Breeze/off No need to compare the T2 and T1
TH
DEFROST
=15
℃ ,
TM
DEFROST
=16
℃ ,
TL
DEFROST
=17
℃
for KSR1-07HRN1-QC2(A) KSR1-09HRN1-QC2(A)
models.
TH
DEFROST
=17
℃ ,
TM
DEFROST
=18
℃ ,
TL
DEFROST
=19
℃
for MSR1-18HRN1-QB8 model.