ESIE02–01
Overview of the heating mode functions
Part 2 – Functional Description
2–41
3
2
4
5
1
3.3
Draft Avoidance Control 1
Applicable units
The draft avoidance control 1 is applicable for the following units:
Purpose
The purpose of the draft avoidance control 1 is to avoid draft, which is very uncomfortable for the end
users.
Method
The draft avoidance control 1 delays the moving of the flap setting to the Po0 position (= upper) for a
certain amount of time in the following conditions:
■
In heating mode and thermostat OFF, or
■
In defrosting.
Heating mode and
thermostat OFF
The time chart below illustrates the draft avoidance control 1 in heating mode and thermostat OFF.
Defrosting
The time chart below illustrates the draft avoidance control 1 in defrosting.
Model type
Model name
Cassette
FHYCP and FUYP
Corner
FHYKP
Ceiling
FUYP
Wall
FAYP
When the flap starts to move, there can be
a draft. The fan speed decreases to LL
speed but it takes some time because of
its inertia.
Fan
Flap
Thermostat
Setting
LL
Setting
Po0
ON
OFF
Flap motor starts
to drive the flap.
20 s
Flap moves from
setting position to Po0
Po0
When the flap starts to move, there can be
a draft. The fan speed decreases to LL
speed but it takes some time because of
its inertia.
Fan
Flap
Defrosting
Setting
Off
Setting
Po0
Yes
No
Flap motor starts
to drive the flap.
20 s
Flap moves from
setting position to Po0
Po0
Содержание FHC45BZ7V1
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Страница 16: ...Introduction ESIE02 01 xii 3 1 4 5...
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Страница 42: ...General Outline Outdoor Units ESIE02 01 1 26 Part 1 System Outline 3 1 1 4 5...
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Страница 72: ...General Outline Indoor Units ESIE02 01 1 56 Part 1 System Outline 3 1 1 4 5...
Страница 86: ...Specifications ESIE02 01 1 70 Part 1 System Outline 3 1 1 4 5...
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Страница 130: ...Switch Box Layout ESIE02 01 1 114 Part 1 System Outline 3 1 1 4 5...
Страница 180: ...PCB Layout ESIE02 01 1 164 Part 1 System Outline 3 1 1 4 5...
Страница 182: ...ESIE02 01 2 2 Part 2 Functional Description 3 1 2 5...
Страница 204: ...General Functionality ESIE02 01 2 24 Part 2 Functional Description 3 1 2 4 5...
Страница 216: ...Overview of the cooling mode functions ESIE02 01 2 36 Part 2 Functional Description 3 1 2 4 5...
Страница 232: ...ESIE02 01 3 2 Part 3 Troubleshooting 3 1 3 5...
Страница 294: ...Error Codes System Malfunctions ESIE02 01 3 64 Part 3 Troubleshooting 3 1 3 4 5...