4
20 TON
480V
Warnings and
Safety Protocols
Live Electrical Components
During installation, testing, servicing and troubleshooting of this product, it may be necessary to work with
live electrical components.
A qualified licensed electrician or other individual who has been properly
trained in handling live electrical components must perform these tasks.
Failure to follow all electrical
safety precautions when exposed to live electrical components could result in serious injury or death.
Heavy Objects
Use a forklift of suitable capacity to move the unit. Failure to properly lift unit could result in death or serious
injury or possible equipment or property damage
State and Local Codes
Failure to follow state and local codes could result in death or serious injury. All vertical HVAC units should
be installed per the National Electric Code (NEC) and/or applicable state and local codes.
Voltage Rating
External Power must match voltage rating
480/3/60.
Do not exceed amp rating.
Tent Clamp Bolts
DO NOT OVER-TORQUE THE TENT CLAMP BOLTS. This could permanently damage the tent clamps
rendering them ineffective. Clamps would need to be replaced. The warranty would not cover this.
Voltage
Disconnect all electrical power before servicing. Follow proper procedures to ensure that the power
cannot be inadvertently turned on. Failure to disconnect power before servicing can result in serious
injury or death.
The 20 ton wisperkool™ unit is
UL
approved.
Содержание Wisperkool 20 Ton
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