13-11-607 Page 5
SECTION 2
INSTALLATION, COOLERS AND WATER SYSTEMS
GENERAL
- On receipt of the unit, check for any damage that may have occurred during transit or
handling. Report any damage or missing parts as soon as possible.
CAUTION
Do not electric weld on the compressor or base; bearings can be damaged by
passage of current.
LIFTING UNIT
- Proper lifting and/or transporting methods must be used to prevent damage. Tow motor
fork clearance is provided by the equipment isolators bolted to the base of the unit. The unit may also be
moved into location by rolling on bars.
CAUTION
Lift compressor unit by base only. Do not use other places such as motor,
compressor or discharge manifold piping as lifting points.
DANGER
The eyebolts or lugs provided on the motor are for lifting the motor only and
should not be used to lift any additional weight. All eyebolts must be securely
tightened. When lifting the motor, the lifting angle must not exceed 15 degrees.
Failure to observe this warning may result in damage to equipment or personal
injury.
LOCATION
- The compressor should be installed in a clean, well-lighted, and ventilated area with ample
space all around the unit for maintenance. Select a location that provides a cool, clean, and dry source of
air. In some cases it may be necessary to install the air filter at some distance from the compressor to
obtain proper air supply.
WARNING
Do not install this compressor in a location that may be subject to temperatures
below 32
°
F. (0
°
C).
Below freezing temperatures will cause damage to the compressor.
The air-cooled unit requires cooling air as well as air to the compressor inlet. Proper ventilation MUST be
provided; hot air must be exhausted from the compressor operating area. A typical inlet-outlet air flow
arrangement is shown in Figure 2-1, page 6.
Air-Cooled Units
- An air cooled heat exchanger and aftercooler is supplied as standard equipment on
all air-cooled units. The air cooled motors and fans are mounted within the cooling module; air is drawn
into the enclosure through louvers in the side panels, through the aftercooler and exhausted through the
Содержание PUREAIR EWC99C
Страница 7: ...13 11 607 Page 2 Figure 1 2 PACKAGE ILLUSTRATION 307EWC797 B Ref Drawing...
Страница 8: ...13 11 607 Page 3 Figure 1 3 AIR WATER SCHEMATIC 308EWC797 F Ref Drawing...
Страница 25: ...13 11 607 Page 20 Figure 4 2 FLOW CHART FOR SETUP PROGRAMMING 300EWC1255 Ref Drawing...
Страница 38: ...13 11 607 Page 33 Figure 4 4 WIRING DIAGRAM FULL VOLTAGE 305EWC546 B Ref Drawing Page 1 of 2...
Страница 39: ...13 11 607 Page 34 305EWC546 B Ref Drawing Page 2 of 2...
Страница 40: ...13 11 607 Page 35 Figure 4 5 WIRING DIAGRAM FULL VOLTAGE LESS STARTER 306EWC546 B Ref Drawing Page 1 of 2...
Страница 41: ...13 11 607 Page 36 306EWC546 B Ref Drawing Page 2 of 2...
