Detailed Explanation Of Setting Modes; No. Of Connected Twin System Indoor Units - Daikin Skyair FHC35K Service Manual

Method of Field Set (Reset after Maintenance Inspection/Repair)
1.5

Detailed Explanation of Setting Modes

1.5.1

No. of Connected Twin System Indoor Units

If using as twin system, switch the second code No. according to the number of units connected as given in
the table below. The second code No. is factory set to "01" (No. of connected units = 1).
Setting Table
Note: Triple is only for R(Y)140K series.
Example
Note: 1. If set incorrectly, a connection mistake malfunction (remote controller display UA) will result. (3 minutes
2. If different models are used in combination, designate the unit that is equipped with the most functions
1.5.2 Ceiling Type Setting Switch for Air Flow Adjustment
Make the following setting according to the ceiling height. The setting position No. is set to "01" at the
factory.
„ In the Case of FHY and FAY
„ In the Case of FUY
Ceiling
Height
„ In the Case of FHYC (35 to 71 class)
Ceiling
Height
24
Mode No.
11(21)
after turning the power ON is required for detection.)
as the main unit.
Mode No. Setting Switch
No.
13(23) 0
Standard (N) Lower than 2.7 m
High Ceiling c#
Lower than 3.0 m
(H)
Higher Ceiling d#
Lower than 3.5 m
(S)
Standard (N) Lower than 2.7 m
High Ceiling c
Lower than 3.0 m
(H)
Higher Ceiling d#
Lower than 3.5 m
(S)
First Code No. Second Code No.
0
Setting Position
No.
01 Ceiling-suspended type: Lower than 2.7 m Wall-
mounted type: Standard
02 Ceiling-suspended type: Approx. 2.7 to 3.5 m Wall-
mounted type: Slight increase
03 Ceiling-suspended type: Not used Wall-mounted
type: Normal increase
No. of Air Outlets Used
4-way Outlets
Lower than 3.0 m
Lower than 3.5 m
Lower than 3.8 m
No. of Air Outlets Used
4-way Outlets
Lower than 3.0 m
Lower than 3.3 m
Lower than 3.5 m
01
02 Twin (2)
03 Triple (3) Note
Setting
3-way Outlets 2-way Outlets
Lower than 3.5 m
Lower than 3.8 m
3-way Outlets 2-way Outlets
Lower than 3.5 m
Lower than 3.8 m
Explanation of Field Set
Si-71A
Setting
Pair (1)
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