Aprilaire & 700 User Manual

READ AND SAVE THESE INSTRUCTIONS
Includes Safety, Operating and Maintenance
Instructions and Warranty
TABLE OF CONTENTS
PAGE
Introduction................................................Inside Front Cover
Principle of Operation ............................................................1
Operating Instructions
•Automatic Mode................................................................3
•Manual Mode ....................................................................5
Effect of Water Characteristics..............................................7
Annual Maintenance ..............................................................8
Annual Summer Shutdown....................................................8
Periodic Preventative Maintenance .......................................8
MAINTENANCE INSTRUCTIONS
Models 448, 558 & 568 ..............................................10, 12
Model 600 ........................................................................13
Model 700 ........................................................................14
Limited Warranty..................................................................15
Replacement Record ............................................Back Cover
AUTOMATIC HUMIDIFIER
The Best Cure For Dryness
®
®
FOR MODELS 448, 558, 568, 600, & 700
OWNER’S MANUAL

Aprilaire & 700 Specifications

General

Model Number	700
Installation	Professional installation recommended
Warranty	5-year limited warranty
Coverage Area	Up to 4200 sq. ft.
Control	Automatic or Manual
Automatic Humidity Control	Yes, with optional automatic digital control

Summary

Introduction and Safety

Safety Warnings

Safety precautions before servicing the humidifier, including electrical shock and operation hazards.

Principle of Operation

Operating Instructions

Automatic Mode Operation

Setting and adjusting the humidifier control for automatic humidity regulation.

Manual Mode Operation

Setting and adjusting the humidifier control for manual humidity regulation.

Effect of Water Characteristics

Maintenance Procedures

Annual Maintenance

Recommendation to replace the water panel evaporator annually for optimal performance.

Annual Summer Shutdown

Steps for properly shutting down the humidifier for the summer season.

Periodic Preventative Maintenance

Importance of inspecting and cleaning key components like the water strainer and orifice.

Inspection and Service Instructions

Model 448 Maintenance

Model 448 Reservoir and Pump Maintenance

Models 558-568 Maintenance

Model 600 Maintenance

Model 700 Maintenance

Limited Warranty Information

Service and Replacement Record