User`s manual

7
ETL LISTED
3019762 CONFORMS TO
UL STD 307
UL STD 1804
CERTIFIED TO
CSA C22.2 STD NO. 113
CAN/CSA C22.2 STD NO. 213
Follow Safety Instructions
Carefully read all safety messages in this manual and on your equipment safety decals. Follow
recommended precautions and safe operating practices.
Keep safety decals in good condition. Replace missing or damaged safety decals.
Decal Descriptions
This diagram shows the proper location of the safety decals as shipped from the factory. Replace
damaged or missing decals. Make sure the decals are easy to see at all times.
START UNIT WARRANTY
WAR
Figure WC-1HP-DHL.03 - Decals
START UNIT - WARRANTY -
Turn water pump on 5-10 minutes before running blower VOID IF YOU RUN THE PUMP
to wet evaporative cooling pads. WITHOUT WATER.
SHUT DOWN -
Turn pump off and run only blower until evaporative
cooling pads are dry. This prolongs the life of the pads. CLEANING -
Clean pads a minimum of once every
CAUTION – ALWAYS TURN OFF AT SWITCH AND DIS- two weeks. Remove pads from unit
CONNECT POWER BEFORE REMOVING EVAPORA- and clean with garden hose only -DO
ORATIVE COOLING PADS FOR CLEANING OR INTERNAL NOT use chemicals or high pressure hose.
MAINTENANCE.
A
TTENTION!
The unit is suitable for
outdoor locations, but cannot be
used with an extension cord.
WARNING!
The motor in this unit is equipped
with automatic thermal protection.
The motor can start up or shut
down automatically. Ensure power
is removed before removing
protective grates and pads.
WARNING!
This unit can ONLY be use in the Hazardous Locations listed on this label.
The unit is certified for Not-Normally Hazardous Locations:
Class1, Division 2, Group D
Class 2, Division 2, Groups F & G
Class 3 Locations
As described by the “National Fire Protection Association”
Codes NFPA 597 and NFPA 599
Please review these codes to fully understand permitted applications
and locations prior to use of this product
SAFETY INFORMATION