Hatco IMPERIAL "S" User Manual
Form No. EBOOSTERM-0406
i
CONTENTS
INTRODUCTION
Hatco Electric Booster Water Heaters are designed
for use with commercial dishwashers to boost the
temperature of the regularly available hot water,
usually 110°-150°F (43°-66°C) up to 180°F (82°C).
Water at 180°F (82°C) can be used as sanitizing
rinse water in commercial dishwashers in
accordance with Health Codes, NSF Standard #5
and plumbing codes.
for use with commercial dishwashers to boost the
temperature of the regularly available hot water,
usually 110°-150°F (43°-66°C) up to 180°F (82°C).
Water at 180°F (82°C) can be used as sanitizing
rinse water in commercial dishwashers in
accordance with Health Codes, NSF Standard #5
and plumbing codes.
All Hatco Booster Heaters are ready for electrical
and plumbing service connections, with a pre-set
ambient compensated immersion thermostat(s) and
a high temperature limit switch. The service area is
accessible from the front of the unit, permitting easy
installation.
and plumbing service connections, with a pre-set
ambient compensated immersion thermostat(s) and
a high temperature limit switch. The service area is
accessible from the front of the unit, permitting easy
installation.
This manual provides the installation, safety and
operating instructions for the Booster Heaters. We
recommend all installation, operating and safety
operating instructions for the Booster Heaters. We
recommend all installation, operating and safety
instructions appearing in this manual be read prior to
installation or operation of your Booster Heaters.
Safety instructions that appear in this manual after a
warning symbol and the words WARNING or
CAUTION printed in bold face are very important.
installation or operation of your Booster Heaters.
Safety instructions that appear in this manual after a
warning symbol and the words WARNING or
CAUTION printed in bold face are very important.
WARNING means there is the possibility of
serious personal injury or death to yourself or
others. CAUTION means there is the possibility
of minor or moderate injury. CAUTION without the
symbol signifies the possibility of equipment or
property damage only.
others. CAUTION means there is the possibility
of minor or moderate injury. CAUTION without the
symbol signifies the possibility of equipment or
property damage only.
Hatco Electric Booster Water Heaters are a product
of extensive research and field testing. The
materials used were selected for maximum
durability, attractive appearance and optimum
performance. Every unit is thoroughly inspected and
tested prior to shipment.
of extensive research and field testing. The
materials used were selected for maximum
durability, attractive appearance and optimum
performance. Every unit is thoroughly inspected and
tested prior to shipment.
Important Owner Information...............................i
Introduction ...........................................................i
Important Safety Information ..............................1
Model Description ................................................4
Introduction ...........................................................i
Important Safety Information ..............................1
Model Description ................................................4
All Models........................................................4
Imperial Models “S” Series..............................4
Compact Models “C” Series ............................4
Mini-Compact Models “MC” Series .................4
Imperial Models “S” Series..............................4
Compact Models “C” Series ............................4
Mini-Compact Models “MC” Series .................4
Specifications .......................................................5
Circuit Breaker & Fused Disconnect
Switch Sizes ....................................................5
Sizing Chart for Low-Temp Dishmachines ......8
Booster Heater Sizing Chart .........................10
Capacity Charts.............................................14
Dimensions....................................................15
Switch Sizes ....................................................5
Sizing Chart for Low-Temp Dishmachines ......8
Booster Heater Sizing Chart .........................10
Capacity Charts.............................................14
Dimensions....................................................15
Installation ..........................................................16
Location.........................................................16
All Models......................................................17
Pressure & Temperature Relief Valves .........19
Pressure Reducing Valve..............................20
Temperature/Pressure Gauges .....................20
Blended Phosphate Water
Treatment System (Optional) ........................20
Plumbing Connections ..................................20
Electrical-All Sizes and Voltages...................25
Pressure & Temperature Relief Valves .........19
Pressure Reducing Valve..............................20
Temperature/Pressure Gauges .....................20
Blended Phosphate Water
Treatment System (Optional) ........................20
Plumbing Connections ..................................20
Electrical-All Sizes and Voltages...................25
Operation ............................................................26
System Start-up.............................................26
Shut Down.....................................................24
Shut Down.....................................................24
Maintenance .......................................................26
General..........................................................27
Accessories ........................................................29
Troubleshooting .................................................30
Hatco Limited Warranty.....................................34
Authorized Parts Distributors ............Back Cover
Troubleshooting .................................................30
Hatco Limited Warranty.....................................34
Authorized Parts Distributors ............Back Cover
IMPORTANT OWNER INFORMATION
Record the model number, serial number
(identification decal located on the unit), voltage and
purchase date of your Electric Booster Water Heater
in the spaces below. Please have this information
available when calling Hatco for service assistance.
(identification decal located on the unit), voltage and
purchase date of your Electric Booster Water Heater
in the spaces below. Please have this information
available when calling Hatco for service assistance.
Model No. ________________________________
Serial No. ________________________________
Voltage __________________________________
Date of Purchase __________________________
Business 8:00 a.m. to 5:00 p.m.
Hours: Central
Hours: Central
Standard
Time
(Summer Hours: June to September –
8:00 a.m. to 5:00 p.m. C.D.T.
Monday through Thursday
8:00 a.m. to 2:30 p.m. C.D.T. Friday)
8:00 a.m. to 5:00 p.m. C.D.T.
Monday through Thursday
8:00 a.m. to 2:30 p.m. C.D.T. Friday)
Telephone: (800) 558-0607; (414) 671-6350
Fax:
(800) 690-2966 (Parts & Service)
(414) 671-3976 (International)
(414) 671-3976 (International)
Additional information can be found by visiting our
web site at www.hatcocorp.com
web site at www.hatcocorp.com
24-Hour 7-Day Parts & Service
Assistance available in the
United States and Canada by
calling (800) 558-0607.
Assistance available in the
United States and Canada by
calling (800) 558-0607.