Service manual

- 4 -
WS Series
Advanced air conditioning systems
SAFETY FIRST!
Safe operation is UNIQUE's number-one priority when designing products. Please
read all the safety information and the instructions completely prior to beginning the
installation and operation of the unit.
UNIQUE products are designed for HVAC use. Using this equipment for any other
purpose or in a way not within the operation recommendations specified in this manual
will void the warranty and may cause injury. This manual is designed to provide
comprehensive installation/operation information for this UNIQUE product. The table
of contents provides a convenient overview of the information in this manual.
Follow Safety Instructions! Carefully read all safety messages in this manual and on
the equipment. Follow recommended practices and safe operating practices. Keep
Safety Signs in good condition. Replace missing or damaged Safety Signs.
Danger! In plannig the location of the equipment, take into consideration any areas
that could present an unsafe situation. Avoid power lines that could come into contact
with the equipment.
Warning! – Electrical Safety. To avoid electrical shock, place equipment in a safe
area, use guards around control panels and always shut off and lock out control boxes
when working on equipment.
In selecting electrical equipment to be used with the installation, you must use
equipment conforming to applicable local or international codes or regulations.
Important! Check all equipment for warning, danger and Caution Decals, before
equipment is operated.
Do not by-pass or take shortcuts with electrical safety equipment. Make sure electrical
equipment is properly installed and grounded by a qualified electrician, and that it
meets and adheres to all local laws and codes.
Be sure covers, guards and safety devices are correctly installed and in proper position.
Danger! Failure to follow proper assembly and operational procedures may cause
damage to equipment or personal injury.