Motor Guard M-60R User manual

INSTRUCTIONS .

MODEL M-60R

SUB-MICRONIC COMPRESSED

AIR FILTER w/ REGULATOR

580 CARNEGIE STREET 1-800-227-2822

MANTECA, CA 95337 FAX 209-239-5114

www.motorguard.com

Rev 19/19 33176

The Motor Guard M-60R combines a sub-micronic compressed air filter with a precision true-diaphragm regulator and gauge for a powerful point-of-use

air preparation unit.

FEATURES

M-60 Sub-Micronic Compressed Air Filter designed for

installation at to the point of use. Removes particulates,

condensed moisture and oil aerosols down to an

incredible .01 microns in size and absorbs large

quantities of moisture and oil. Uses (1) M-723

replacement element.

MHT-7300 High-capacity, true diaphragm regulator

designed to set and hold pressure over a wide range of

flows and conditions. High-visibility, multi-scale pressure

gauge features a scratch and solvent resistant glass

lens. Large, ergonomic adjustment knob locks to hold

pressure setting.

SPECIFICATIONS

Port Size: 1/2NPT

Nominal Filtration Rating: .01 Microns

Nominal Airflow Rating: 100 SCFM

Maximum Inlet Pressure: 125 PSIG

Outlet Pressure Range: 2-125 PSI

Operating Temperature Range: 40-120 °F

Install unit at or near point of use with at least 20 feet of supply line between unit and compressor. Failure to maintain this distance will cause excessive

water vapor to pass through unit. Unit is designed for installation in a 1/2" line; use appropriate fittings for installation in other line sizes. Apply pipe

thread compound to male thread connections. Before installing unit, relieve upstream pressure completely. Install unit level and in direction of airflow as

noted. Unit should be mounted to a rigid structure and should not be supported by the supply line.

WARNING: This product is intended for use in industrial compressed air systems only. Do not install where pressures or temperatures can

exceed those listed above.

Before pressurizing, be T-Handle is fully hand tightened by turning clockwise. Pressurize slowly to avoid high-pressure surge.

Open service valve (2) fully so that handle is parallel to inlet pipe. Turn knob on regulator clockwise to increase air pressure, counter-clockwise to

decrease. To reduce pressure setting, first reduce pressure to a setting lower than desired, then increase to the desired setting. Push knob up firmly to

lock and prevent accidental adjustment.

Inspect daily for leaks.

Regulator should be disassembled, cleaned and serviced periodically.

INSTALLATION .

OPERATION .

33176

Page 2

WARNING: Shut off air supply and drain residual pressure before attempting to service any part of the system!

M-60 Sub-Micronic Filter

Element should be replaced when it becomes saturated with water or when desiccant cartridge is replaced. Remove filter bottom housing by turning t-handle CCW. Grasp element by

hand and remove. Install new element. Wash sludge and sediment from housing with warm, soapy water. Inspect seal and replace if damaged or distorted. Reassemble housing,

taking care not to damage threads. T-handle should only be hand tightened, do not use external leverage.

MHT-7300 Precision Air Regulator

On detection of air leaks, pressure fluctuation or pressure creep, depressurize system and remove bottom cap. Inspect valve seat for damage or wear. Inspect seat in head casting for

foreign material or damage. Clean with kerosene and blow out with air. Replace any damaged parts.

If leak persists, remove bonnet and inspect diaphragm and seat for wear or foreign materials.

To replace diaphragm, remove four screws holding bonnet. Remove diaphragm and spring. Clean diaphragm seat and replace diaphragm and spring. Replace bonnet and reinstall

screws. Tighten gradually and firmly.

Replacement Parts

Motor Guard Corporation assumes the responsibility of providing equipment that is free from defects in workmanship and material. Should this product fail due to a defect in

workmanship or material, Motor Guard Corporation will repair or, at its option, replace the product without charge, other than the transportation charges, provided that the product is

returned to the factory, transportation prepaid, within one year of the date of purchase. Please contact Motor Guard Corporation for return authorization and shipping instructions.

This limited warranty does not cover damage to the product due to neglect, misuse or accident, nor does it cover any loss, damage or expense, either direct, indirect or consequential,

arising from the non-function of this product. This limited warranty notice replaces any other warranty information, implied or otherwise, enclosed with this product or appearing in

literature referring to this product.

MAINTENANCE .

Key

Part No

Description

Qty.

42687

Shut-Off Valve 1/2”NPT

M-723

Replacement Element Pk/4

106-10

Seal