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John Wood Commercial Electric Water Heater User Manual

Commercial electric water heater, Installation and operating instructions

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PART NO. 73992 REV. C (08-01)

TABLE OF CONTENTS
I)

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

II)

Component Identification . . . . . . . . . . . . . . . . . . .3

III)

Recovery Rates . . . . . . . . . . . . . . . . . . . . . . . . . .4

IV)

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-9

V)

Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-17

VI)

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

VII)

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . .19-21

VIII)

Leakage Checkpoints . . . . . . . . . . . . . . . . . . . . .22

IX)

Floor Sealing . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

PLEASE RETAIN THESE INSTRUCTIONS IN A

SAFE LOCATION FOR FUTURE REFERENCE

WARNING:

If the information in these instructions is
not followed exactly, a fire or explosion
may result causing property damage, per-
sonal injury or death.

WARNING:

Improper installation, adjustment, alter-
ation, service, or maintenance can cause
injury or property damage. Refer to this
manual. For assistance or additional infor-
mation, consult a qualified installer, serv-
ice agency, or the electric utility.

FOR YOUR SAFETY

• Do not store or use gasoline or other

flammable vapors and liquids in the
vicinity of this or any other appliance.

• Installation and service must be per-

formed by a qualified installer, service
agency or the electric utility.

INSTALLATION RECORD

This water heater is protected by a three (3) year warranty against

leaks plus a one (1) year warranty on parts.

Record key data here for future reference and prompt service:

Installed By / Purchased From:

Location of Electrical Switch

or Circuit Protector:

Installation Date:

Serial Number

Model Number

Watts/Element

Number of Elements Watts-Total

Volts

Volume

All models are listed
by Underwriters’
Laboratories, Inc.

Technical Support Line: 1-888-479-8324

GSW Water Heating is a division of
A. O. Smith Enterprises Ltd.

COMMERCIAL ELECTRIC WATER HEATER

INSTALLATION AND OPERATING INSTRUCTIONS

Read and understand these instructions thoroughly before attempting

any installation or service.