YORK VRF Air-Conditioner IOM
3
4
PREPARATION BEFORE INSTALLATION
4.1 Confirm the position of suspension bolts
z
Refer to Fig. 2 to see the diameter of suspension
hole and confirm the bolt location.
z
Install an inspection opening on the control box
side for convenient maintenance and inspection
of the parts such as electrical parts, refrigerant
connection nuts, temperature sensors, EXV coil,
drain pump (if it has), etc. The inspection
opening size should be no smaller than 450
h
450
mm2.
z
Also inspection opening for repairing should be
installed in the ceiling right below the unit. The
size should be no smaller than the unit diameter
B
h
E shown in the Fig. 2.
YDCC06~45 /YDCC018~112 Indoor Units
Models A
B
C
D
E
YDCC066/078 1205
1235 1450 1213 222
YDCC095/115 1505
1535 1780 1513 237
*Note: indoor unit series type of A, B, C and D is determined by the specific letter in the bar code on the unit. For
example, indoor unit YDCC*****-*C* means C type series unit and YDCC*****-*B* means B type.
YDCC50~60 /YDCC140~175 Indoor Units
⎆ㅵ
⇨ㅵ
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Ħ
Ħ
&'ᴎൟ
Ħ
Ħ
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Ħ
Ħ
&'ᴎൟ
Ħ
Ħ
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Fig. 2 Indoor Unit Diameter
Models
A
B
C
D
E
YDCC018/020/
025
605
630
830
609
681
YDCC034
805
830
1030
809
881
YDCC045/053
910
935
1150
914
986
