9
SECTION II - PREINSTALLATION
SITE REQUIREMENTS
Ambient Conditions: This utility room equipment is designed to operate in the temperature range designated as
follows: 32°F to 104°F (0°C to 40°C). Operating relative humidity range is 0% to 95%, with no condensing moisture.
The utility room environment may require additional ventilation and HVAC accomodations in order to maintain an
acceptable environment. The operating temperature listed is to be maintained under worst case conditions taking into
account seasonal temperature changes.
Protect the vacuum unit from water; controls and motors are NOT waterproof.
Before the vacuum can be properly installed, the following utilities must be supplied.
ELECTRICAL
A licensed electrician should always complete the electrical portion of the installation process. This device requires
proper electrical grounding for safe operation.
Follow NEC, NFPA 99C, and all local codes.
Qualified personnel must install a dedicated electrical circuit of sufficient capacity. See
in this manual for additional electrical information.
Any means provided to isolate this device from the supply mains shall isolate all poles simultaneously.
The disconnection means and over-current protection are to be provided by the installer (qualified electrician) in
accordance with applicable local and national electric codes. This device should always be attached to a dedicated
circuit with appropriate wiring and circuit protection. If this device is being installed as a replacement, always
have a licensed electrician inspect the existing facility electrical and complete the electrical portion of the device
installation.
WARNING
To avoid risk of electric shock, this equipment must only be connected to a supply mains with protective earth.
CAUTION
During the performance of any service procedures that may involve the disconnection of a ground wire, take extra
precautions to verify the ground wire has been properly re-connected. Never leave a ground wire disconnected, since
this can create a significant safety issue.
NOTICE
This vacuum has been designed to operate within the following voltage ranges: 115V systems, 103 to 126V AC;
230V systems, 208 to 253V AC. Failure to provide sufficient voltage to this device could result in damage to electrical
components and reduced service life.
PLUMBING
A licensed plumber should always complete the plumbing portion of the installation process. Follow all local and
national plumbing codes.
This device should always be installed with the appropriate plumbing. If this device is being installed as a
replacement, always have a licensed plumber inspect the existing facility plumbing and complete the plumbing
portion of the device installation.
