Daikin EUWAB10KBZW1, Руководство по обслуживанию

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ESIE11-02 Functional Description
Part 2 – Functional Description 2–19
3
2
4
5
1
Fan status during
defrost The table below shows the fan status during defrost.
(*)
: This fan status is kept during the complete defrost cycle, independent of Ambient Temperature
changes.
Start condition 1 The illustration below shows start condition 1 of the defrost function.
Start condition 2 The illustration below shows start condition 2 of the defrost function.
Fans during defrost K4A K5A K12A
Fan defrost 1 M11F: off and M12F: off /
M21F: off and M22F: off Open Open Open
Depending
on dipswitch
S2A-1 in
combination
with EUWY
setting
(S1A-234)
Fan defrost 2 If (Ambient at defrost
start time) => 5°C M11F: Medium and
M12F: off
M21F: Medium and
M22F: off
(*)
Open Closed Open
If (Ambient at defrost
start time) < 5°C AND
ComprMinFanC1/2 = 1 M11F: off and
M12F: off
M21F: off and
M22F: off
(*)
Open Open Open
If (Ambient at defrost
start time) < 5°C AND
ComprMinFanC1/2 = 0 M11F: Medium and
M12F: off
M21F: Medium and
M22F: off
(*)
Open Closed Open
Fan defrost 3 M11F: Medium and M12F: off /
M21F: Medium and M22F: off Open Closed Open
-8
0
-10
T
coil
(°C)
Start condition 1 (Reset TimConditional)
Start condition 1 (Start TimConditional)
Max. 50°C
(= basic no limit)
T
ambient
(°C)
Defrost activation range of start condition 1
(150sec)
-8
-1
0
-10
T
coil
(°C)
Start condition 2B (Accumulate Timoperate)
Start condition 2A (Reset TimConditional)
Start condition 2A (Start TimConditional)
Max. 50°C
(= basic no limit)
T
ambient
(°C)
Defrost activation range of start condition 2B
(in total 2h acc min 20sec continues running)
Defrost activation range of start condition 2A
(150sec)