Before Installation - York YDCC06-45 Installation Manual

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
YDCC06~45 /YDCC018~112 Indoor Units
Models A
YDCC018/020/
605
025
YDCC034 805
YDCC045/053 910
*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
B C D E
630 830 609 681
830 1030 809 881
935 1150 914 986
Fig. 2 Indoor Unit Diameter
YORK VRF Air-Conditioner IOM
connection nuts, temperature sensors, EXV coil,
drain pump (if it has), etc. The inspection
opening size should be no smaller than 450 450
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 E shown in the Fig. 2.
Models
YDCC066/078
YDCC095/115
3
A B C
1205 1235 1450
1505 1535 1780
D E
1213 222
1513 237