Table Of Contents; Safety Cautions - Aprilaire Series 800 Owner's Manual

TABLE OF CONTENTS

Safety Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Principles of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Sequence of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Installation Options and Effect of Water Characteristics . . . . . . . . . . . . . . 6
Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Display Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Operating Instructions -
Model 62 Automatic Digital Humidifier Control . . . . . . . . . . . . . . . . . . . . . 9
Operating Instructions -
Model 65 Manual Digital Humidistat . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Operating Instructions -
Model 63 Automatic Digital Modulating Control . . . . . . . . . . . . . . . . . . . 17
Additional Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
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SAFETY CAUTIONS

CAUTION
Read all cautions and instructions.
Read this manual before performing service or maintenance
procedures on any part of the system. Failure to follow all
cautions and instructions could produce the hazardous
situations described, resulting in property damage, personal
injury, or death.
Failure to follow the instructions in this manual can cause
moisture to accumulate, which can cause damage to structure
and furnishings.
CAUTION
HOT SURFACES AND HOT wATER
This steam humidification system has extremely hot surfaces.
Water in steam canister, steam pipes, and dispersion tube can be
as hot as 212°F (100°C). Discharged steam is not visible. Contact
with hot surfaces, discharged hot water, or air into which steam
has been discharged can cause severe personal injury. To avoid
severe burns, follow procedures in this manual when performing
service or maintenance procedures on any part of the system.
ELECTRICAL SHOCk HAzARD
Follow the shutdown procedure in this manual before performing
service or maintenance procedures on any part of the system.
If the humidifier starts up responding to a call for humidity during
maintenance, severe bodily injury or death from electrical
shock could occur. Follow the procedures in this manual before
performing service or maintenance procedures on this humidifier.
EXCESS HUMIDITY
Do not set humidity higher than recommended. Condensation
may cause damage.
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