Norton Tri-Style 1600 Series Installation Instructions Manual Download Page 1

7/32"

#7

1/4-20

Spring Power Adjustment Screw
1601(BF) Series Only

"BC" Valve

Pinion Cap

Closer
Size
Stamp

"L"Valve

"S"Valve

4

Drill 9/32 thru from Closer Side

3/8 Drill other side

Drill 9/32 thru from Closer Side

3/8 Drill other Side

See Page 5

1618A Soffit Plate
Used with Parallel

Arm Closers Only

CA

UTION

CA
UTION

An Incorrectly installed or improperly adjusted
door closer can cause property damage or
personal injury. These installation instructions
should be followed to avoid the possibility of
misapplication or misadjustment.

80-9316-2502-020 (12-02)

Non Handed Door Closer

Tri-Style

1600 Series

Regular Arm/Top

Jamb Shoe

Main Arm

Connecting Rod

Forearm
Screw

Arm Slide

1688

Plate

"DA" suffix (Delayed Action) is an optional

feature. A separate sheet is supplied

showing closer adjustments.

For special applications a separate

door and frame preparation template is
packed with these instructions. Use this
instruction sheet for installation sequence
and closer adjustments only.

Doors should be hung on ball bearing or
anti-friction hinges.

A separate door stop is recommended.

Door and frame must be properly
reinforced.

Adjust closing time speed between 3 and 7
seconds from 90° to 0°.

These door closers should NOT be installed on the exposed side (weather side) of exterior doors.

Left Hand Door - LH
Right Hand Reverse - RHR

Right Hand Door - RH
Left Hand Reverse - LHR

Right Hand Door - RH
Left Hand Reverse - LHR

Right Hand Door - RH
Left Hand Reverse - LHR

See Page 2

Left Hand Door - LH
Right Hand Reverse - RHR

Left Hand Door - LH
Right Hand Reverse - RHR

See Page 5

See Page 2

See Pages

3 & 4

See Pages

3 & 4

Weaker

-

Stronger

+

#7 Drill, 1/4-20 Tap

For Wood drill 3/16 hole

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