35
JOHNSON CONTROLS
FORM NO.: 6U6K-B01E-NB-EN
FIGURE 17 –
MODULAR CONNECTIONS
SECTION 4 – INSTALLATION
FIGURE 18 –
PIPING SYSTEM
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.
2.Site restrictions may compromise minimum clearances
indicated below, resulting in unpredictable air flow patterns
and possible diminished performance. York's unit controls
will optimize operation without nuisance high pressure safety
cutout; however, the system designer must consider potential
performance degradation.
3.The distances between the walls and peripheral units should
employ the same rules as shown in Dimensions section, if the
units are surrounded by walls
4.No more than one adjacent wall may be higher than the unit.
5.Installing contractor must include vent and drain
accommodations in chilled water piping near the evaporator.
6.Stop valves must be installed at the inlet of each unit to
balance chilled liquid distribution.
7.A minimum interval of 700 mm must be reserved for field
wiring, commissioning and maintenance.
8.Refer to single unit drawings for detailed dimensions.
Cooke Industries - Phone: +64 9 579 2185 Email: [email protected] Web: www.cookeindustries.co.nz
