Essick SI-500S Owner's Manual

Evaporative air cooler

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ESSICKAIR
The Cool One
Owner's Manual
Model #'s
SI-500S , SI-500D
SI-700D , SI-700S
SI-500S12 , SI-500D12
SI-700S12 , SI-700D12
SINGLE INLET
Horizontal And Down Discharge
Evaporative
Air Cooler
We Will Respond to Our Customers With High Quality Products
and Service, While Eliminating Waste From Our Processes.
Our Mission:
P/N 70093
REV 4/02

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Summary of Contents for Essick SI-500S

  • Page 1 ESSICKAIR The Cool One Owner’s Manual Model #’s SI-500S , SI-500D SI-700D , SI-700S SI-500S12 , SI-500D12 SI-700S12 , SI-700D12 SINGLE INLET Horizontal And Down Discharge Evaporative Air Cooler Our Mission: We Will Respond to Our Customers With High Quality Products and Service, While Eliminating Waste From Our Processes.
  • Page 2: Motor Mounting

    It is exhausted out open windows or doors, carrying heat, smoke and odors along with it. Essick evaporative coolers are 80% less costly to operate than refrigerated air conditioners.
  • Page 3: Electrical Connections

    Electrical connections CAUTION: Disconnect all electrical power at the breaker or fuse box before you begin to install or service any cooler. Wiring for this cooler must comply with any and all applicable codes. It is recommended that a licensed electrician install any required wiring.
  • Page 4 Install overflow and drain 1. Slide rubber washer onto drain bushing and place through hole in reservoir from the top side. 2. Secure it from below with the lock nut. Make sure rubber washer does not twist while tightening, which could cause it to leak. Hand tighten first and then tighten ¾ turn further with proper tool. Do not over tighten.
  • Page 5: Troubleshooting

    Trouble shooting Problem Cause Solution Motor pulley set too large Adjust motor pulley Motor cycles on and off Excessive belt tension Adjust belt tension Blower shat frozen Lubricate or replace bearings Float improperly adjusted Adjust float Water draining from overflow Lime build up in float valve Clean or replace float Blower shakes...
  • Page 6: Replacement Parts

    Replacement Parts...
  • Page 7 Water distributor pad Filtros del distribuidor del agua 70155 70155 70155 70155 *** Speak with Essick Air Products representative for specific motor requirements. *For units with 12” media, refer to table below for Wet Section parts. Description Descripci∧n SI500S-12 SI500D-12...
  • Page 8 Essick Air Products recommends is used in the unit. Essick Air Products is not responsible for th e cost of service calls to diagnose caus e of trouble, or labor charge to repair and/or replace parts.

This manual is also suitable for:

Si-500s12Si-500dSi-500d12Si-700s12Si-700dSi-700d12 ... Show all

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