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Berner ARISTOCRAT Series Installation & Maintenance Instructions Manual

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Installation & Maintenance Instructions

TABLE OF CONTENTS

I. UNCRATING............................................................................................................................................................ 2
II. MOUNTING INSTRUCTIONS ............................................................................................................................... 2
III. WALL MOUNTING .............................................................................................................................................. 3
IV. SUSPENDED MOUNTING.................................................................................................................................. 3
V. ELECTRICAL CONNECTIONS ............................................................................................................................. 3
VI. MECHANICAL CONNECTIONS ......................................................................................................................... 4
VII. AIRFLOW ADJUSTMENTS ................................................................................................................................ 4
VIII. MAINTENANCE AND CLEANING ................................................................................................................... 5
IX. SERVICE ............................................................................................................................................................... 5
TROUBLESHOOTING ............................................................................................................................................... 7
NSF certification requires maximum mounting height of 7 feet for models ASN/STN 36" & 42"
EPH certification requires maximum mounting height of 7 feet for all ASN/STN models
WARNING: TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:
A. Use this unit only in the manner intended by the manufacturer. If you have any questions, contact the manufacturer.
B. Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting means to prevent power from being
switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a
tag, to the service panel.
C. Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and standards, including
fire-rated construction.
D. Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipment to prevent
back drafting. Follow the heating equipment manufacturer's guideline and safety standards such as those published by the National Fire
Protection Association (NFPA), and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and local
code authorities.
E. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
READ AND SAVE
THESE INSTRUCTIONS
No.
Date
1
II-123
June, 2010

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Summary of Contents for Berner ARISTOCRAT Series

  • Page 1: Table Of Contents

    READ AND SAVE THESE INSTRUCTIONS II-123 Date June, 2010 Installation & Maintenance Instructions TABLE OF CONTENTS I. UNCRATING................................2 II. MOUNTING INSTRUCTIONS ..........................2 III. WALL MOUNTING .............................. 3 IV. SUSPENDED MOUNTING..........................3 V. ELECTRICAL CONNECTIONS ..........................3 VI. MECHANICAL CONNECTIONS ......................... 4 VII.

  • Page 2: Uncrating

    I. UNCRATING Carefully examine the carton(s) for damage before opening. If the carton is damaged, immediately notify shipping company. If the unit(s) were shipped on wooden skids, remove protective wood and banding straps securing the carton(s) to the skid. Open the carton(s) and remove all pro- tective packaging.

  • Page 3: Wall Mounting

    C. Electric heated units shall: 1. Have a minimum clearance of at least 4” between the sides and top of the unit and any combustible material. 2. Have a minimum clearance of at least 6’ between the bottom of the unit and the floor. 3.

  • Page 4: Mechanical Connections

    MOTOR VOLTAGES/AMP DRAWS Horsepower Speed Volts 208/240 208/240 Phase Hertz** 50/60 50/60 50/60 50/60 50/60 Amps per Motor ** Operation at 50 HZ will generate approximately a 17% reduction in performance. TABLE 2 - Motor Amp Ratings FIGURE 5 - Junction Box NOTE: Electric heated units may be provided with a line voltage thermostat.

  • Page 5: Maintenance And Cleaning

    Any service performed on the Aristocrat/Star Series Air Door MUST be done by qualified personnel. Berner Air Doors require very little servicing. All parts are easily acces- sible for periodic inspection and maintenance. Units should be cleaned at least twice a year. Your particular application (the amount of dirt and dust in the air) and location of the unit(s) will determine how often your unit(s) will need to be cleaned and serviced.
  • Page 6 6. While supporting motor, loosen and remove two clips that hold motor with a straight blade screw driver or ⁵ / ₁₆ ” nut driver. 7. Remove motor. 8. Install motor in reverse order of removal. C. Fan Wheel and Housing Removal - Ambient and Electric Heated 1.

  • Page 7: Troubleshooting

    TROUBLESHOOTING SYMPTOMS CAUSE REMEDY NO AIR • Electrical Power supply line open (no power) • Check power source, check method of control in ON position • Fuse blown/circuit breaker tripped • Replace fuse(s)/reset breaker • Motor overload tripped • Internally protected motor - should reset automatically after cool-down, if not replace motor.
  • Page 8 WARRANTY Berner International warrants all new equipment to be free of defects in workmanship and material for a period of five years (5 years) on unheated models and two years (2 years) on heated models from the original date of shipment, provided the equipment has been properly cared for, installed and operated in accordance with the limits specified on the nameplate and The Company’s instructions.

This manual is also suitable for:

Star series

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