3
I. General Information ..........................................................................................................................................3
II. Important Safety Instructions ..........................................................................................................................4
III. Pre-Installation Considerations .......................................................................................................................5
IV. Electrical ...........................................................................................................................................................8
V. Operation ..........................................................................................................................................................8
VI. Maintenance .....................................................................................................................................................9
Table of Contents
Hazard Definitions
The following defined terms are used throughout this manual to bring attention to the presence
of hazards or various risk levels or to important information concerning the life of the product.
Indicates a presence of hazards that WILL cause severe personal injury,
death or substantial property damage.
Indicates a presence of hazards that CAN cause severe personal injury,
death or substantial property damage.
Indicates a presence of hazards that will or can cause minor
personal injury, or property damage.
Indicates special instructions on installation, operation or
maintenance that are important but not related to personal injury
or property damage.
SAVE THESE INSTRUCTIONS
MODELS
H
2
OST80
H
2
OST80C
H
2
OST115
H
2
OST115C
H
2
OST30
H
2
OST40
H
2
OST60
H
2
OST60L
DANGER
!
WARNING
!
CAUTION
!
NOTICE
