Norfield MFG7500 Quick start guide

FLUSH BOLT FIXTURE - MFG7500
OPERATIONAL INSTRUCTIONS
Length Adjustment
Screw
Lock Nut
1. SAFETY RULES FOR FLUSH BOLT FIXTURE
A Use ONLY 1/2” diameter shank router bit
Using a smaller size shank could result in injury to operator due to the length
of shank which must protrude outside the router collet
B Always begin routing with router base firmly against fixture
and router guide and bit outside of fixture slot.
C Do not attempt to insert router bit down through fixture slot to begin routing
This will greatly increase the risk of injury to the operator and also increase the
potential of permanent damage to the top plate of the flushbolt fixture.
D Do not lift router base from flush bolt fixture.
Until after router bit rotation has stopped and router guide and bit are fully retracted
outside of fixture slot
E Avoid cutting materials with nails or knots
Inspect for and remove all nails. Cutting through knots or glued material may com
promise finished product.
2. SUPPLEMENTAL EQUIPMENT AND DATA
A. Use of flushbolt fixture requires:
1-1/2 HP Router
POR690 or equivalent
3. ADJUSTMENT
A. Router bit must protrude approximately 1-3/8” from router base
3/4” Diameter 1/2” shank router bit
WHII1085 or equivalent
Fixture template guide and nut
POR42030 Guide or equivalent
POR42237 Lock-Nut or equivalent
B.A length adjustment screw is provided to accommodate differences in hardware lengths
It is located at the end of the fixture. (Fig 1)
Fig. 1
C. Centering the fixture on a door.
Is accomplished by adjusting the knobs on the side of the fixture that contain the jamb nuts.The two knobs
adjusted “OUT” all the way adjusts the fixture for a 1-3/4” door. Adjusting the knobs in “IN” all the way adjusts the
fixture for 1-3/8” door.To install or remove fixture after initial centering,You need only tighten or loosen the clamp
knobs on one side of the fixture.

1
2
3
4
5
6
7
8
16
21
9
19
10
13
17
20
11
12
14
14 15
18
23
22
ITEM NO. PART NUMBER DESCRIPTION QTY.
1 * * * * * 1/4-20 x 3/4" FHCS 12
2 * * * * * 1/4-20 x 5/8" FHCS 4
3 * * * * * 1/4-20 x 7/8" SHCS 4
4 * * * * * #10-24 X 1/2" Flat Head Cap Screw 6
5 * * * * * 5/16-18 Hex Jam Nut 16
6 * * * * * 5/16" Flat Washer 4
7 * * * * * 1/4-20 x 3" Hex Head Tap Bolt 1
8 * * * * * 1/4-20 Hex Nut 1
9 13-505 Reid STT-5T Knob 4
10 7572-002 Spacer Block 1
11 7572-004 Clamp Nut 4
12 7572-005 Clamp 2
ITEM NO. PART NUMBER DESCRIPTION QTY.
13 7572-006 Spacer Block 1
14 7572-007 Side Plate 2
15 7572-008 Top Plate 1
16 7572-009 End Plate 2
17 7572-010 Spacer 2
18 7572-011 Front Plate 1
19 7572-012 Guide Block 1
20 7572-013 Adjustment Tip 1
21 7572-014 Adj. Stop 1
22 9510-350 5/16-18 x 3-1/2" Threaded Shaft 2
23 9510-400 5/16-18 x 4" Threaded Shaft 2
4. OPERATION
A. Slide the fixture over the door / T-astragal from the door end. Center the fixture (refer to 3 C above) and clamp
it firmly to the door.While tightening clamps, be sure the fixture stays square to the door face.
B. Begin routing with the router base firmly against the top of the fixture and the router guide and bit outside of.
fixture slot. Move router the full length of the fixture slot and the reverse direction until router guide and bit are
fully retracted from the fixture slot before lifting router base from fixture.
C . Loosen the unlocked clamp knobs to remove the flushbolt fixture from door.

AS A REMINDER:
IMPORTANT SAFETY INSTRUCTIONS
WARNING: When using electric tools, basic precautions should be followed to reduce the risk of fire, electric shock and personal injury.
READ & FOLLOW ALL INSTRUCTIONS: This tool was designed for specific applications. Norfield Industries strongly recom-
mends that this tool NOT be modified and/or used for applications other than those for which it was designed.
If you have any questions about additional applications or uses, DO NOT attempt those uses or modifications until you have been ad-
vised by a qualified Norfield Representative. Any and all modifications to or misuses of the tool will void all warranties.
A. Avoid dangerous environments
Do not expose equipment to rain or use in damp conditions.
Do not use tool in presence of flammable liquids or gases.
B. Dress properly
Do not wear loose clothing or jewelry. Loose clothing, drawstrings and jewelry can be caught in moving parts. Wear
protective hair covering to contain long hair.
C. ALWAYS use safety glasses
D. Maintain machine tools properly
Keep cutters sharp and clean for better and safer performance.
Always use correct-size cutters.
Inspect all electrical cords periodically and replace if damaged.
E. Disconnect electrical supply cord
Always disconnect cord before servicing, cleaning, changing cutters or adding accessories.
F. Stay alert
Watch what you are doing. Use common sense. Do not operate equipment when you are tired or under the influence
of medication, alcohol or drugs.
SAVE THESE INSTRUCTIONS
422 Otterson Dr | Chico, CA | 95928 | norfield.com
530.879.3137 | 800.824.6242 | 530.879.3141 fax