Recommended Minimum Clearances; Figure 4 - Acceptable Minimum Clearances Around/Between Unit(S); Table 2 - Minimum Evaporator Tube Removal Clearance - York YVAA Installation, Operation & Maintenance Instructions Manual

SECTION 4 - INSTALLATION

Recommended Minimum Clearances

Recommended clearances for the YVAA units are:
• Side to wall – 6' (1.8 m)
• Rear to wall – 6' (1.8 m)
• Control panel end to wall – 4' (1.2 m)
• Top – no obstructions whatsoever
• Distance between adjacent units – 10' (3 m)
A
Tube Removal
Clearance Area
B
A
1.8 m (6')
Minimum
1.2 m (4')
Control Panel
Minimum
FIGURE 4 - ACCEPTABLE MINIMUM CLEARANCES
AROUND/BETWEEN UNIT(S)
Clearance dimensions provided in
Figure 4 on page 38 and Table 2 on
Page 38 are necessary to maintain good
airflow and ensure correct unit opera-
tion. It is also necessary to consider ac-
cess requirements for safe operation and
maintenance of the unit and power and
control panels. Local health and safety
regulations, or practical considerations
for service replacement of large compo-
nents, may require larger clearances than
those recommended.
38
Tube Removal
C
Clearance Area
3 m (10')
Minimum
TABLE 2 - MINIMUM EVAPORATOR TUBE
REMOVAL CLEARANCE
MODEL YVAA CLEARANCE DIMENSIONS
FRAME COND EVAP IN.
015 3 B 26
016 5 B 26
017 8 C 26
018 3 A 26
019 5 A 26
019 8 B 26
020
0 C 26
021 3 A 26
021 5 C 26
021 8 C 26
023 3 B 26
024 5 C 26
024 8 C 26
026
3 B 26
027 0 D 26
027 3 D 26
027 5 E 26
027 8 E 26
029 5 E 26
030 3 C 26
030
5 E 26
030 8 E 26
031 8 E 26
032 3 E 26
033 3 C 26
034 3 E 26
034 5 E 26
036
8 J 26
037 3 F 26
037 5 J 26
039 8 J 26
041 3 H 26
042
5 H 26
042 8 J 26
044
3 G 26
047 5 J 26
048 3 G 26
049 0 K 26
050 0 J 26
052 3 J 26
FORM 201.28-NM1.1
ISSUE DATE: 1/31/2018
TUBE REMOVAL
A B C
MM IN. MM IN. MM
663 36 914 132 3353
663 36 914 132 3353
663 36 914 156 3962
663 36 914 144 3658
663 36 914 144 3658
663 36 914 144 3658
663 36 914 156 3962
663 36 914 156 3962
663 36 914 156 3962
663 36 914 156 3962
663 36 914 132 3353
663 36 914 156 3962
663 36 914 156 3962
663 36 914 132 3353
663 36 914 192 4877
663 36 914 192 4877
663 36 914 192 4877
663 36 914 192 4877
663 36 914 192 4877
663 36 914 156 3962
663 36 914 156 3962
663 36 914 156 3962
663 36 914 192 4877
663 36 914 192 4877
663 36 914 156 3962
663 36 914 192 4877
663 36 914 192 4877
663 36 914 192 4877
663 36 914 144 3658
663 36 914 192 4877
663 36 914 192 4877
663 36 914 192 4877
663 36 914 144 3658
663 36 914 192 4877
663 36 914 144 3658
663 36 914 192 4877
663 36 914 144 3658
663 36 914 192 4877
663 36 914 192 4877
663 36 914 192 4877
JOHNSON CONTROLS