Super Hot Mini-Star 6MSE Installation And Service Manual

Super Hot Mini-Star 6MSE Installation And Service Manual

Mini-star electric boiler for hydronic heating 6 kw to 54 kw, 208 vac to 600 vac, single or three phase
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Risk of electric shock. This unit may be connected to more than one
electrical circuit. Turn off all electrical supply circuits before servicing.
IMPORTANT
• The boiler must be installed in accordance with all applicable national, provincial/state,
and local codes, laws, regulations, and ordinances.
• This manual must be left with owner and should be located adjacent to the boiler for
reference.
• Ensure boiler is full of water before turning on electricity. Elements will burn out
immediately without water in the boiler.
• A boiler installed above radiation level (or as required by an Authority having
jurisdiction) must be provided with a low-water cut-off device at the time of boiler
installation.
• Overcurrent protection between the power supply and the boiler must be provided in
accordance with the related national and/or local codes.
• Always ensure power is turned off before servicing.
• Electrical wiring or internal controls must be serviced by a qualified electrician. Any
adjustment of the internal controls must be performed by a qualified service
technician.
Post these instructions in a visible place.
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
PN4330651
INSTALLATION AND SERVICE MANUAL
MINI-STAR
Models 6MSE to 54MSE for Hydronic Heating
6 kW to 54 kW, 208 Vac to 600 Vac, Single or Three Phase
WARNING
Featuring the
BC-1 Controller
with Outdoor Reset and DHW Override
Manufactured by
Allied Engineering Company
Division of E-Z-Rect Manufacturing Ltd.
Branches: Calgary • Edmonton • Toronto • Denver
®
ELECTRIC BOILER
(OPTIONAL)

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Do you have a question about the Mini-Star 6MSE and is the answer not in the manual?

Questions and answers

Denis Langevin
February 7, 2025

Comment je fais pour commander des pièces de rechange comme les éléments pour ma fournaise à l'eau chaude ? Super Hot Mini Star #ser. ELAB-7348 #MOD.38MSE

1 comments:
Mr. Anderson
February 10, 2025

To order replacement parts for the Super Hot Mini-Star 6MSE water heater, contact Allied Engineering Company's Service Department. You can reach them by phone at (604) 929-1214, by fax at (604) 929-5184, or by email at sales@alliedboilers.com. If needed, they can also help locate a distributor near your area.

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Summary of Contents for Super Hot Mini-Star 6MSE

  • Page 1 INSTALLATION AND SERVICE MANUAL ® MINI-STAR ELECTRIC BOILER Models 6MSE to 54MSE for Hydronic Heating 6 kW to 54 kW, 208 Vac to 600 Vac, Single or Three Phase WARNING Risk of electric shock. This unit may be connected to more than one electrical circuit.
  • Page 2: Dimensions And Specifications

    Other models of the MSE Series Electric Boiler may be available subject to inquiry. * Delta connection (unbalanced load) amperage of high leg indicated. Approximate shipping weights: Ŧ Model Weight 6MSE & 9MSE 114 lb 12MSE to 18MSE 116 lb 20MSE & 24MSE 118 lb...
  • Page 3: General Dimensions

    10° ° ° ° F (5.6° ° ° ° C) 20° ° ° ° F (11° ° ° ° C) 30° ° ° ° F (17° ° ° ° C) 40° ° ° ° F (22° ° ° ° C) 6MSE 4.2 (16) 2.1 (8) 1.4 (5) 1.0 (4)
  • Page 4: Installation Instructions

    MSE Series Electric Boilers – Installation and Service Manual Installation Instructions Section 2 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, shortage in shipment or non-delivery must be filed immediately against the carrier by the consignee.
  • Page 5: Wall Mounting

    MSE Series Electric Boilers – Installation and Service Manual WALL MOUNTING CAUTION: Failure to correctly position the boiler may result in element burn out. For example, installing the boiler with the front casing panel facing upwards will result in element burn out. This boiler must be installed using the attached wall mounting brackets.
  • Page 6: System Operating Requirements

    MSE Series Electric Boilers – Installation and Service Manual SYSTEM OPERATING REQUIREMENTS MSE series electric boilers are designed for use in closed loop hydronic systems and are not intended for open systems, such as domestic hot water and pools, where water is continually replenished. Operating the boiler in an open system will result in premature failure due to corrosion of the boiler.
  • Page 7: Electrical Wiring

    MSE Series Electric Boilers – Installation and Service Manual Wiring Section 3 ELECTRICAL WIRING All electrical wiring must be done in accordance with the Canadian Electrical Code, CSA C22.1 Part 1, and/or any local regulations and codes in Canada, or the National Electrical code, ANSI/NFPA 70 (latest edition) and/or any local regulations and codes in U.S.A..
  • Page 8 MSE Series Electric Boilers – Installation and Service Manual Electrical Connections For all electrical connections: Strip wire ends and insert into the terminal block. Tighten terminal screw clamps to securely hold the wire. CAUTION - Risk of damage to the controller: Do not apply power to any connections on Terminal Block TB4 or TB5, except L1 &...
  • Page 9 MSE Series Electric Boilers – Installation and Service Manual Power Supply to Heaters The supply cable has to be sized based on the amperage in Table 1 and the cables used. Connect only specified line voltage and phase power to main terminal block on the control panel. Strip wire ends before inserting into terminal block.
  • Page 10: Controller Information

    MSE Series Electric Boilers – Installation and Service Manual BC-1 Controller Information Section 5 WARNING The following section is intended as a quick reference guide for the BC-1 Controller Manual. Read all instructions and the BC-1 Controller Manual before placing the boiler in operation or making any adjustments.
  • Page 11: Controller Display

    MSE Series Electric Boilers – Installation and Service Manual CONTROLLER DISPLAY The BC1 uses a Liquid Crystal Display (LCD) as a method of supplying information. You use the LCD in order to setup and monitor the operation of your system. The BC-1 uses three push buttons (Item, ▲, ▼) for selecting and adjusting settings.
  • Page 12 MSE Series Electric Boilers – Installation and Service Manual Summary of BC-1 Display Text in Installer Mode VIEW MENU Display Text in Mode Description OUTDR Outdoor air temperature measured by outdoor sensor BOIL 1,2,3,4,5 Target boiler supply temperature the control is trying to maintain at the boiler TARGET supply sensor or the boiler outlet sensor BOIL SUP...
  • Page 13: Controller Operation

    MSE Series Electric Boilers – Installation and Service Manual CONTROLLER OPERATION When the controller is powered, the controller enters the operating mode if there are no sensor or high limit errors present. The user should select one of the following modes from the controller adjust menu: Mode 1 - Setpoint operation: Operates boiler stages to maintain fixed temperature at boiler outlet sensor when a heat demand is present.
  • Page 14: Controller Mounting

    MSE Series Electric Boilers – Installation and Service Manual Sequence of Operation Thermostat (T1) closed - Thermostat creates a Heat Demand resulting in a boiler target based on the outdoor reset settings. The boiler pump (Pump1) operates. DHW Aquastat (A1) closed - DHW Aquastat creates Setpoint DHW Demand and activates external pump relay.
  • Page 15: Maintenance Instructions

    MSE Series Electric Boilers – Installation and Service Manual Maintenance Instructions Section 6 SERVICE HINTS a. This boiler has been designed to provide years of trouble free performance under normal operating conditions. However, the owner should conduct a general external examination at the beginning of each heating season and at mid-heating season to assure good working performance is continued.
  • Page 16: Troubleshooting Guide

    MSE Series Electric Boilers – Installation and Service Manual Troubleshooting Guide Section 7 TROUBLESHOOTING – For Use of Licensed Electricians Only WARNING RISK OF ELECTROCUTION – HIGH VOLTAGE - ALWAYS SHUT OFF MAIN POWER TO THE ELEMENT HEATING CIRCUIT BEFORE TROUBLESHOOTING! Also, beware of 120V power while troubleshooting near the line-in terminals (L1&L2), pump terminals (P1&P2), transformer and pump fuse.
  • Page 17: Sensor Check

    MSE Series Electric Boilers – Installation and Service Manual PROBLEM CAUSE SOLUTION / CHECK • Flow Switch is open • Check for closed circuit between FS-5 and FS-6 and 24V (AC) across FS-6 and C-1. RISK OF ELECTROCUTION! – MAIN •...
  • Page 18: Replacement Parts Section

    Section 8 ORDERING Replacement parts or a replacement electric boiler may be purchased through any Allied Engineering Company distributor – call us if you need help locating a distributor near your area. If you require any technical assistance or have any comments about our product, please write or phone us at:...
  • Page 19 MSE Series Electric Boilers – Installation and Service Manual Notes Section 9...
  • Page 20 MSE Series Electric Boilers – Installation and Service Manual Index Section 10 Section Page Dimensions and Specifications ....................2 Technical Specifications........................2 Water Temperature Rise vs Flow Rate.................... 3 General Dimensions......................... 3 Installation Instructions......................... 4 Receiving............................4 Introduction............................4 Boiler Location..........................4 Wall mounting ..........................

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