18
RT-SVX077A-EN
Clearances
Figure 10, p. 18 illustrates the minimum operating and
service clearances for either a single or multiple unit
installation. These clearances are the minimum distances
necessary to assure adequate serviceability, cataloged unit
capacity, and peak operating efficiency. Providing less than
the recommended clearances may result in condenser coil
starvation, “short-circuiting” of exhaust and economizer
airflows, or recirculation of hot condenser air.
Figure 10. Typical installation clearances for single and multiple unit applications
7'0"
2134 MM
6'0"
1829 MM
4'0"
1219 MM
3'0" Without economizer/damper
914 MM
5'8" With economizer/damper
1727 MM
3'0"
914 MM
5'0"
1525 MM
Side by Side
Note 1
En
d to End
No
te 1, 2
Notes:
1. When equipped with economizer
or barometric relief damper, clearance
distance is to be measured from
protruding hood instead of base.
2. Clearance is the same if any unit
is rotated 180
.
Single Unit
Weights
Table 1. Model weights, corner weights (lbs) and center of gravity dimensions (in.)
Tons Unit Model No.
Model Weights
(a)
Corner Weights
(b)
Center of Gravity (in.)
Shipping
Net A B C D
Length
Width
12.5 YZJ150 2341 2121 651 544 422 505 56 38
15 YZJ180 2346 2126 652 545 423 506 56 38
17.5 YZJ210 2446 2226 718 562 416 531 54 37
20 YZJ240 2451 2231 719 563 417 532 54 37
25 YZJ300 2454 2234 720 564 417 533 54 37
(a)
Weights are approximate. Weights do not include additional factory or field installed options/accessories. For option/accessory additional weights to be added to unit weight,
reference the following table.
(b)
Corner weights are given for information only.
Dimensions and Weights
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