Sussman ES 24A Installation, Operation And Maintenance Manual

Steam generator

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Installation, Operation and Maintenance Manual
Model No. ___________________________
Boiler Serial No.
National Board No ____________________
IMPORTANT: This data file contains the National Board Registration Certificate
approving your generator. It must be kept near the generator at all times.
Products Covered by this Manual
KW
Model
Range
__________________________________________________________________________________________
24A
24
__________________________________________________________________________________________
*Line water pressure must be a minimum of 10 PSIG higher than generator operating pressure or you will require high pressure water feed
w/motor and pump.

Installation

CAUTION
Refer to National and all applicable Local Codes for specific installation requirements.
NOTE:
Reference heating element clearance requirements for particular boiler to allow for removal of elements.
Standard minimum suggested clearance is 21 inches.
1. The boiler should be mounted on a solid level foundation.
2. All piping should be installed by a licensed plumber.
3. When any type water feed other than a pump feed is used, the existing water supply pressure must be 10 PSIG
greater than boiler operating pressure to assure water supply maintains proper water level in boiler. Lack of
water can result in improper boiler operation. Keep feed water valves open at all times during normal operation.
4. Connect steam line with customer supplied outlet valve to boiler steam outlet.
5. During normal operation, keep drain valve closed.
6. If pump and boiler are plumbed within 30 ft (pipe length), a minimum of two check valves are required on boil-
er to avoid damage to pump.
NOTE:
THE SAFETY VALVE SHALL NOT BE PLUMBED WITH A DRAIN
LINE SIZED LESS THAN THE OUTLET SIZE OF THE SAFETY VALVE.
__________________
Steam Rate
73 lbs./hr
A Division of Sussman-Automatic Corporation
43-20 34th Street, Long Island City, NY 11101
Fax: (718) 937-4676
Steam Generator
Power Circuit Voltage
Control Circuit Voltage
Amps ________ Phase ________ Cy ________
Design
BHP
Pressure
2.44
100 PSIG
(718) 937-4500
www.sussmanboilers.com
ES 24A Electric
___________________
__________________
Max. Work
Pressure*
90 PSIG
1-800 238- 3535
Email: seb@sussmancorp.com
PN 101167 5/12

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Summary of Contents for Sussman ES 24A

  • Page 1 THE SAFETY VALVE SHALL NOT BE PLUMBED WITH A DRAIN LINE SIZED LESS THAN THE OUTLET SIZE OF THE SAFETY VALVE. PN 101167 5/12 A Division of Sussman-Automatic Corporation 43-20 34th Street, Long Island City, NY 11101 (718) 937-4500 1-800 238- 3535 •...
  • Page 2 ES 24A Electric Steam Generator Installation, Operation and Maintenance Manual _____________________________________________________________________________ Component Identification Dimensional Information NPT Water Inlet Connection Electric Service Entrance Dimensional Table Item Models 24A ⁄ ⁄ ( REF ) ⁄ ( REF ) ⁄ ⁄ Hi-Limit Operating...
  • Page 3 ES 24A Electric Steam Generator Installation, Operation and Maintenance Manual _____________________________________________________________________________ Wiring WARNING CAUTION Ground boiler according to National Substitution of components or Electric Code requirements to avoid shock. Use proper sized modification of wiring systems voids the warranty and wire.
  • Page 4 ES 24A Electric Steam Generator Installation, Operation and Maintenance Manual _____________________________________________________________________________ Pre-Operation Check - All Boilers LWCO/PUMP CONTROL, OPERATION AND TESTING All valves for incoming water supply are to be fully opened. Main disconnect switch to be in "ON” position. Boiler switch to be in "ON"...
  • Page 5 HAZARD OF ELECTRICAL SHOCK. DISCONNECT ALL POWER BEFORE WORKING ON BOILER. Sussman Electric Steam boilers are designed for years of trouble-free performance. To establish a good preventative maintenance program, we suggest that the building maintenance person or engineer famil- iarize themselves with these simple rules.
  • Page 6: Element Replacement

    ES 24A Electric Steam Generator Installation, Operation and Maintenance Manual _____________________________________________________________________________ Element Replacement READ INSTRUCTIONS COMPLETELY BEFORE STARTING WORK Before Installing your new elements be sure the CAUTION McDonnell Miller low water cut-off and aux. low Boiler with 1” Steam Equalizing Pipe water cutoff (if supplied) is operating properly.
  • Page 7: Gauge Glass Installation

    ES 24A Electric Steam Generator Installation, Operation and Maintenance Manual _____________________________________________________________________________ Gauge Glass Installation IMPORTANT NOTE: Read all warnings and instructions before performing installation or maintenance. Safety glasses Top Gauge and gloves should be worn at all times when working with or Fitting examining water gauge glass and connections.
  • Page 8 ES 24A Electric Steam Generator Installation, Operation and Maintenance Manual _____________________________________________________________________________ Water Quality Information for Carbon Steel Boilers For optimum results, the feedwater supply should be tested prior to initial start-up. If the mineral content exceeds the following recommended limits, various external treatment processes (water sof- tener, reverse osmosis, etc.) may be used to correct the problem.

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