AdobeAir S/D330 User Manual

ModelNumber
Serial Number
Themodel and serial numhers for your unit are located inside unit
on side of blower housing. Record this information in the space
allotted above.
Thismanualwasdesignedtoprovideyou
andyour installerwithinformationneeded
to mount,operate,inspect,maintain,and
troubleshootyourcooler.
Atthe end of this booklet there is a chart
providing useful hints for increasing the
benefits of your evaporativecooler.
Thefirstsection,InstallationandStart-Up,
isespeciallyforthe installer.
The Regular Maintenance section contains
operation and maintenance instructions for
the owner, whilethe Troubleshooting
section includes information on commonly-
encountered problems.
mo_on ..........................2
Mountingof DownDischargeModels ......... 2
Mountingof HorizontalModels ............. 2
Duct Placement......................... 3
Required ExhaustOpenings................ 3
ElectricalInstallation(Docted ModeLs) ....... 3
MotorInstallation(Ducted Models) .......... 3
OverflowStandpipeInstallation ............. 4
DrainLine Installation .................... 4
Bleed-OffInstallation ..................... 4
AdjustingWater LevelandFloat Level......... 4
Ge.entlI__mxtion
Start-UpInspection...................... 4
Start-UpChecklist....................... 4
CabinetInspectionChecklist............... 4
_R..e_ularMainten_ce
ChangingCoolerPads .................... 5
AdjustingBeltTension.................... 5
Lubrication............................ 5
CleaningWaterPump .................... 5
DrainingandTouch-Up................... 5
Flat SupportInstallation .................. 6
ChainKitInstallation ..................... 6
ElectricalWiringon W'mdowModels ......... 6
T_ ........................ 7
Th: , m • O_oer ......... 7
Note: Your warranty does not cover shipping damage. Report all shipping damage at once to dealer or carrier making deliver_
L907103A • 12/99

AdobeAir S/D330 Specifications

General

Brand	AdobeAir
Model	S/D330
Category	Freezer
Language	English

Summary

Installation and Start-up Procedures

Introduction to Evaporative Cooling

Explains the principle of evaporative cooling and the cooler's operation.

Mounting Down Discharge and Horizontal Models

Provides instructions and safety precautions for mounting cooler cabinets.

Duct Placement and Exhaust Openings

Details common duct placement methods and required exhaust openings.

Electrical and Motor Installation for Ducted Models

Guides on electrical connections, motor mounting, and belt tension.

Water Supply and Level Adjustments

Instructions for installing overflow standpipe, drain lines, and float valve.

General Inspection and Start-Up Checks

Pre-Start Up Checks

Ensures all installations and adjustments are properly made before operation.

Start-Up Procedure Checklist

Step-by-step guide for initial unit start-up and checks.

Cabinet Inspection Checklist

Items to check for leaks, level, pad condition, and water flow.

Regular Maintenance Schedule

Changing Cooler Pads

Guidance on replacing cooler pads, recommended frequency, and process.

Adjusting Belt Tension

Procedure for checking and adjusting belt tension on the motor/blower.

Lubrication and Pump Cleaning

Instructions for lubricating bearings and cleaning the water pump.

Draining and Touch-Up Procedures

How to drain the cooler and perform minor finish repairs.

Mounting Window Models

Flat Support Installation

Methods for installing the cooler on a flat support or stand.

Chain Kit Installation

Step-by-step guide for using a chain kit for mounting.

Electrical Wiring for Window Models

Wiring diagram for two-speed motor units and safety precautions.

Troubleshooting Common Issues

Unit Fails to Start or Deliver Air

Addresses causes like no power, broken belts, or motor issues.

Inadequate Air Delivery or Cooling

Covers issues like insufficient exhaust, motor underload, or wet pads.

Motor Operation Problems

Troubleshooting belt tension, frozen shafts, or motor overload.

Water Drainage and Blower Sounds

Diagnosing water leaks, bearing noise, and blower balance.

Maximizing Cooler Performance

Essential Maintenance Practices

Highlights the importance of regular maintenance for efficiency and longevity.

Improving Home Cooling Efficiency

Tips on insulation, add-on coolers, and shading for better performance.

Controls and Additional Features

Information on thermostat, timer controls, and bleed-off systems.