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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.,
11/12
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.
P.O. Box 90 Lebanon, PA 17042-0090 717-272-3051
www.hauckburner.com
WARNING
combustion
start-up
Fax: 717-273-9882
INSTRUCTIONS
Page
2
2
3
5
7
7
7
MCOV-9
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Summary of Contents for Hauck MCOV
- 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 The Hauck Micro-Cam Oil Valve 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 PIPE PRESSURE DROP (psig) MODEL SIZE OIL CAPACITY (gph) @ 180° VALVE POSITION NUMBER B-1/2-12 B-1/2-16 B-1/2-18 B-1/2-20 B-1/2-24 Table 1. B Series Valves PIPE PRESSURE DROP (psig) MODEL SIZE OIL CAPACITY (gph) @ 120° VALVE POSITION...
- Page 4 Page 4 MCOV-9 C. CAPACITIES (Metric Capacities) PIPE PRESSURE DROP (kPa) MODEL SIZE OIL CAPACITY (lph) @ 180° VALVE POSITION NUMBER B-1/2-12 B-1/2-16 1136 B-1/2-18 1014 1245 1438 B-1/2-20 1026 1105 1181 1257 1321 1620 1874 B-1/2-24 1136 1268 1385...
- Page 5 Page 5 MCOV-9 D. DIMENSIONS Figure 1. Dimensions...
- Page 6 Page 6 MCOV-9 D. DIMENSIONS (Continued) Figure 2. Metric Dimensions...
- Page 7 To prevent air pocket formation in the burner oil supply line, mount the MCOV at or below the burner centerline. The valve should be placed downstream of a shutoff valve and a filter. The shutoff valve makes it possible to clean the filter and service the burner and control valve without shutting down the oil supply system.
- Page 8 Page 8 MCOV-9 This page left intentionally blank. HAUCK MANUFACTURING CO., P.O. Box 90 Lebanon, PA 17042-0090 717-272-3051 www.hauckburner.com Fax: 717-273-9882...
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