Table of Contents
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RISK OF ELECTRIC SHOCK - This unit may be connected to more than
one electrical circuit.
servicing.
Failure to follow the information in this manual exactly may result in
property damage, personal injury or loss of life. Read all instructions
provided in this manual and all other information supplied with the
booster before installing. This manual must be used by a qualified
heating installer or service technician only.
IMPORTANT
The booster heater must be installed in accordance with all applicable
national, provincial/state, and local codes, laws, regulations, and
ordinances.
Carefully read this manual. This manual must be left with the owner and
should be located adjacent to the booster for reference.
Ensure booster heater is full of water before turning on electricity.
Elements will burn out immediately without water in the booster heater.
Booster heater voltage must be correct for voltage available. Check
nameplate on the booster heater for full information.
Overcurrent protection between the power supply and the booster heater
must be provided in accordance with the national and/or local codes.
Always ensure power switch is turned off before servicing.
Under no circumstances should any electrical wiring or internal controls be
touched, except by a qualified electrician or any heating system be
adjusted, except by a qualified service technician.
DATE OF INSTALLATION :
INSTALLED BY :
PHONE :
Manufacturers of Gas and Electric Boilers, Heat Exchangers, Electric Boosters, Indirect Tanks
94 Riverside Drive, North Vancouver, B.C. V7H 2M6 Telephone 604-929-1214 www.alliedboilers.com
PN6510930
INSTALLATION AND SERVICE MANUAL
SPACESAVER ELECTRIC BOOSTER
4 kW to 54 kW, 208 Vac to 600 Vac, Single or Three Phase
180ºF instantaneous hot water for commercial dishwashers
Suitable for installation with all "name-brand" dishwashers
WARNING
Turn off all electrical supply circuits before
SAVE THESE INSTRUCTIONS.
Manufactured by
Allied Engineering Company
Division of E-Z-Rect Manufacturing Ltd.
Branches: Calgary Edmonton Toronto Denver
HOT WATER HEATERS
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Table of Contents
Related Manuals for Super Hot 304B
Summary of Contents for Super Hot 304B
- Page 1 INSTALLATION AND SERVICE MANUAL SPACESAVER ELECTRIC BOOSTER HOT WATER HEATERS 4 kW to 54 kW, 208 Vac to 600 Vac, Single or Three Phase 180ºF instantaneous hot water for commercial dishwashers Suitable for installation with all “name-brand” dishwashers WARNING RISK OF ELECTRIC SHOCK - This unit may be connected to more than one electrical circuit.
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Page 2: Technical Specifications
Electric Booster– Installation, Operating and Maintenance Instructions Dimensions, Piping Diagram and Specifications Section 1 DIMENSIONS AND PIPING DIAGRAM Figure 1 – Dimensions and Piping Diagram TECHNICAL SPECIFICATIONS Maximum Operating Pressure 130 p.s.i. Maximum Operating Water Temperature 210ºF Water Capacity in booster – 4-18kW 4.27 US Gallons Water Capacity in booster –... -
Page 3: Water Temperature Recovery
Electric Booster– Installation, Operating and Maintenance Instructions TABLE 1. Super Hot Electric Booster Heater Specifications (Flange Type Elements) BOOSTER MODEL NUMBERS, kW RATINGS AND MAX. AMPERAGE DRAW Maximum Amperage Draw Tank Approx. Model U.S. Gal./Hr Single Phase Three Phase Btu/Hr... -
Page 4: Installation Instructions
INTRODUCTION Super Hot Electric Boosters are designed to produce 180ºF rinse water for commercial dishwashers to use in cleaning and sanitizing dishware. The high efficiency and powerful rinse output of the booster heater should result in significant savings on detergent and rinse additives. Compared with other methods of sanitizing, the Super Hot Electric Booster is the economical choice and provides exceptional quality and reliability. -
Page 5: Booster Heater Location
All Super Hot booster heaters have 3/4" NPT inlet and outlet pipe size. Dielectric couplings should be used in connecting dissimilar metals, such as galvanized to copper, to prevent electrolysis. A check valve should not be installed in the supply line to the booster heater. -
Page 6: Water Hammer
Electric Booster– Installation, Operating and Maintenance Instructions T&P RELIEF VALVE PIPING DANGER – RISK OF EXPLOSION A T&P (temperature and pressure) relief valve must be installed to protect against excessive temperature and pressure. Do not plug T&P relief valve or discharge piping. Plugging T&P relief valve or discharge piping can cause excessive pressure, resulting in severe personal injury, death or substantial property damage. -
Page 7: Water Quality
Electric Booster– Installation, Operating and Maintenance Instructions Temperature and Pressure Relief Valve: The relief valve protects the tank from becoming overheated and/or over-pressurized. It opens and releases water if the temperature exceeds 210ºF or if the pressure exceeds 125 psi (satisfies most local codes). This device must be installed directly on the booster heater. -
Page 8: Start-Up Instructions
Electric Booster– Installation, Operating and Maintenance Instructions CONTROLS A “rapid response” aquastat provides temperature control and ensures safe operation. The aquastat switch incorporates a magnetic contactor to complete the power circuit to the heating elements and control the water temperature. By use of an adjustable dial the operating aquastat can control the water to the desired temperature. -
Page 9: Replacement Parts Section
Electric Booster– Installation, Operating and Maintenance Instructions If the wash tank of the dishwasher is filled through the booster heater, this will use up all the 180ºF water in storage. Sufficient time must be allowed to reheat the water in storage before starting the dishwasher. -
Page 10: Troubleshooting
Electric Booster– Installation, Operating and Maintenance Instructions Troubleshooting Section 7 TROUBLESHOOTING Problem Possible Cause Solution Temperature too low or too Incorrect thermostat setting Remove booster heater front panel. high. (Read rinse thermometer Adjust thermostat to correct setting on dishwasher) and check thermometer during rinse cycle. - Page 11 Electric Booster– Installation, Operating and Maintenance Instructions Problem Possible Cause Solution Temperature & pressure relief Thermostat set too high Remove front cover. Adjust thermostat valve discharges water above 185ºF (85ºC) to a lower setting. Pressure increases to 125 p.s.i. during booster heater heating cycle because: A.
- Page 12 Electric Booster– Installation, Operating and Maintenance Instructions Index Section 8 Section Page Dimensions, Piping Diagram and Specifications ............... 2 Dimensions and Piping Diagram ...................... 2 Technical Specifications........................2 Water Temperature Recovery ......................3 Installation Instructions......................... 4 Receiving ............................4 Introduction ............................4 Installation Codes and Requirements ....................
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