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TABLE OF CONTENTS
Subject
General Information ................................................................................
Receiving and Inspection ..........................................................................
Capacities ............................................................................................
Dimensions ...........................................................................................
Installation ............................................................................................
Operation..............................................................................................
Maintenance .........................................................................................
These instructions are intended to serve as guidelines covering the installation, operation, and maintenance of Hauck equipment. While
every attempt has been made to ensure completeness, unforeseen or unspecified applications, details, and variations may preclude
covering every possible contingency. WARNING: TO PREVENT THE POSSIBILITY OF SERIOUS BODILY INJURY, DO NOT USE OR
OPERATE ANY EQUIPMENT OR COMPONENT WITH ANY PARTS REMOVED OR ANY PARTS NOT APPROVED BY THE
MANUFACTURER. Should further information be required or desired or should particular problems arise which are not covered
sufficiently for the purchaser's purpose, contact Hauck Mfg. Co.
HAUCK MANUFACTURING CO.,
10/13
MCOV MICRO-CAM OIL VALVES
These instructions are intended for use only by
experienced,
qualified
personnel.
Adjustment of this equipment and its components,
by unqualified personnel, can result in fire,
explosion, severe personal injury, or even death.
100 North Harris Street Cleona, PA 17042 717-272-3051
www.hauckburner.com
WARNING
combustion
start-up
Fax: 717-273-9882
INSTRUCTIONS
Page
2
2
3
4
4
5
5
MCOV-9
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Related Manuals for Hauck MCOV Series
Summary of Contents for Hauck MCOV Series
- Page 1 Operation…………………………………………………………………………………. Maintenance …………………………………………………………………..………… These instructions are intended to serve as guidelines covering the installation, operation, and maintenance of Hauck equipment. While every attempt has been made to ensure completeness, unforeseen or unspecified applications, details, and variations may preclude covering every possible contingency. WARNING: TO PREVENT THE POSSIBILITY OF SERIOUS BODILY INJURY, DO NOT USE OR OPERATE ANY EQUIPMENT OR COMPONENT WITH ANY PARTS REMOVED OR ANY PARTS NOT APPROVED BY THE MANUFACTURER.
- Page 2 B and F valves are UL listed for assured quality. The Hauck MCOV is intended for flow control; it is not designed to replace a shutoff valve. For tight shutoff, a ball type or solenoid shutoff valve must be provided in the fuel supply line.
- Page 3 Page 3 MCOV-9 C. CAPACITIES FULL OPEN VALVE CAPACITY BASED ON NO.2 FUEL OIL, @ 180° (FULL OPEN) VALVE POSITION PRESSURE DROP (psig) PIPE VALVE ) 70 690 1,030 1,380 1,720 2,070 2,410 2,760 3,100 3,450 5,170 6,890 SIZE (mbar MODEL # VALVE FLOW CAPACITY (gph)
- Page 4 C. Hauck recommends the use of a position displacement low fire limit switch in accordance with NFPA 86 when using automatic operation. The limit switch should be set to make contact with the valve pointer at low fire.
- Page 5 MCOV-9 F. OPERATION All Hauck MCOV’s are designed to efficiently handle any grade of fuel oil, even the heaviest residual fuel oils. As the heavy grades of oil must be heated to achieve the proper viscosity for atomization, [normally 90 SSU (1.84 x 10 /sec)], the valves are suitable for operation at these temperatures.
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