Super Hot 304B, 306B, 305B, 312B, 309B Installation And Sevice Manual

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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

one electrical circuit. Turn off all electrical supply circuits before
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.

SAVE THESE INSTRUCTIONS.

DATE OF INSTALLATION :

INSTALLED BY :

Manufactured by

Manufacturers of Gas and Electric Boilers, Heat Exchangers, Electric Boosters, Indirect Tanks

94 Riverside Drive, North Vancouver, B.C. V7H 2M6  Telephone [phone]  www.alliedboilers.com

PN6510930

Allied Engineering Company

Division of E-Z-Rect Manufacturing Ltd.

Branches: Calgary  Edmonton  Toronto  Denver

Electric Booster– Installation, Operating and Maintenance Instructions

Dimensions, Piping Diagram and Specifications Section 1

1.1 DIMENSIONS AND PIPING DIAGRAM

Figure 1 – Dimensions and Piping Diagram

1.2 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 – 24-54kW 5.80 US Gallons
Inlet and Outlet Pipe Size 3/4” NPT

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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

Model

Number

304B 4 13,649 4.27 41 19.2 16.7 -- -- -- -- 60 LBS

305B 5 17.062 4.27 52 24.0 20.8 -- -- -- -- 60 LBS
306B 6 20,474 4.27 62 28.8 25.0 16.6 14.4 7.2 5.8 60 LBS

309B 9 30,711 4.27 93 43.3 37.5 25.0 21.6 10.8 8.7 60 LBS
312B 12 40,948 4.27 124 57.7 50.0 33.3 28.8 14.4 11.5 65 LBS

315B 15 51,185 4.27 156 72.1 62.5
318B 18 61,422 4.27 187 86.5 75.0 54.6* 47.3* 23.7* 18.9* 70 LBS

424B 24 81,895 5.80 249 115 100 66.5 57.7 28.8 23.1 70 LBS
430B 30 102,369 5.80 311 144 125 83.2 72.1 36.0 28.8 75 LBS

436B 36 122,843 5.80 373 173 150 100 86.5 43.3 34.6 75 LBS
545B 45 153,554 5.80 467 216 188 125 108 54.1 43.3 90 LBS

554B 54 184,264 5.80 560 260 225 150 130 64.9 51.9 90 LBS

SPECIFY MODEL NUMBER, VOLTAGE AND EITHER 1 OR 3 PHASE WHEN ORDERING

kW Btu/Hr

Tank

Capacity

U.S. Gal

U.S. Gal./Hr

40ºF Rise

Single Phase Three Phase

208 240 208 240 480 600

* Delta connection (unbalanced load): Leg with highest value of line current is indicated.

Maximum Amperage Draw

46.4* 40.2* 20.1* 16.1*

Approx.

Shipping

Weight

65 LBS

1.3 WATER TEMPERATURE RECOVERY

Booster Heater water recovery formulas:

G.P.H. (U.S.) =

415 x kW

L.P.H. =

Temp. Rise (ºF) Temp. Rise (ºC)

TABLE 2. Water Temperature Recovery in GPH (LPH)

Model kW 30ºF (17ºC) 40ºF (22ºC) 50ºF (28ºC) 60ºF (33ºC) 70ºF (39ºC) 80ºF (44ºC) 90ºF (50ºC)

304B 4 55 (208) 41 (155) 33 (125) 28 (106) 24 (91) 21 (79) 18 (68)

305B 5 69 (261) 52 (197) 41 (155) 34 (129) 29 (110) 26 (98) 23 (87)

306B 6 83 (314) 62 (235) 50 (189) 41 (155) 35 (132) 31 (117) 27 (102)

309B 9 124 (469) 93 (352) 75 (284) 62 (235) 53 (200) 47 (178) 41 (155)

312B 12 166 (628) 124 (469) 100 (379) 83 (314) 71 (269) 62 (235) 55 (208)

315B 15 208 (787) 156 (590) 125 (473) 104 (394) 89 (337) 78 (295) 69 (261)

318B 18 249 (942) 187 (708) 149 (564) 125 (473) 107 (405) 93 (352) 83 (314)

424B 24 332 (1256) 249 (942) 199 (753) 166 (628) 142 (537) 125 (473) 111 (420)

430B 30 415 (1571) 311 (1177) 249 (942) 207 (783) 178 (673) 156 (590) 138 (522)

436B 36 498 (1885) 373 (1412) 299 (1132) 249 (942) 213 (806) 187 (708) 166 (628)

545B 45 622 (2354) 467 (1767) 373 (1412) 311 (1177) 267 (1010) 233 (882) 207 (783)

554B 54 747 (2827) 560 (2120) 448 (1695) 373 (1412) 320 (1211) 280 (1060) 249 (942)

874 x kW

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Electric Booster– Installation, Operating and Maintenance Instructions

Installation Instructions Section 2

2.1 RECEIVING

INSPECT SHIPMENT FOR POSSIBLE DAMAGE. All goods are carefully manufactured, inspected,

checked and packed by experienced workers. The manufacturer's responsibility ceases upon delivery of
goods to the carrier in good condition. Any claims for damage and/or shortage in shipment or non-delivery
must be filed immediately against the carrier by the consignee.

Use care when receiving and unpacking the tank. Dropping the booster heater may cause damage and
prevent safe and proper operation.

2.2 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.

2.3 INSTALLATION CODES AND REQUIREMENTS

All applicable national, provincial/state, and local codes, laws, regulations, and ordinances must be
followed. They expand on and take precedence over any recommendations in this booklet. Authorities
having jurisdiction shall be consulted before installations are made.

If an external electrical source is utilized, the booster heater, when installed, must be electrically grounded
in accordance with local codes or, in the absence of local codes, with the National Electrical Code,
ANSI/NFPA 70 (current edition) and/or the Canadian Electrical Code, CSA C22.1 Part 1 (current edition).

If there is any conflict in the above requirements, the more stringent requirement applies.

The installation and service must also conform to the additional requirements in this manual. If there is any
conflict with a requirement in this manual and a code requirement, the code requirement must be followed.

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