Dimensions, Si - continued – York UL R134A User Manual
Page 100
JOHNSON CONTROLS
100
Dimensions –
SI - continued
Notes:
1. Placement on a level surface free of obstructions (including snow, for winter operation) or air recirculation ensures rated performance,
reliable operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpre-
dictable air patters and possible diminished performance. Johnson Controls’ unit controls will optimize the operation without nuisance
high pressure safety cutouts; however, the system designer MUST consider potential performance degradation.
Access to the unit control center stipulates the unit is no higher than on spring isolators. Recommended minimum clearances: side to wall
- 2m; rear to wall - 2m; control panel end to wall - 1.2m; top - no obstructions whatsoever; distance between adjacent units - 10’. No more
than one adjacent wall may be higher than the unit.
YCIV1220E/V and YCIV1340S/P
VIEW C-C
VIEW B-B
305
CONTROL ENTRY
76 WIDE X 343 HIGH
38
102
POWER ENTRY
254 WIDE X 330 HIGH
44
POWER ENTRY IS ON BOTTOM OF PANEL
2238
VIEW A-A
C
B
B
C