CAL-ROYAL 300 Series Door Closer

Specifications

• Manufacturer: PRODUCTS, INC.
• Product Series: 300 Series / 500 Series Door Closers
• Handing: Left-hand door (LH), Right-hand door (RH)
• Tools Recommended:
  • Metal: 7/32 & 1/4-20 tap, Sex nut: 3/8
  • Wood: 5/32, DPK: 1/8

Product Usage Instructions

• Closer Setup
  • Verify closer spring size before installation. Refer to the Spring size chart on page 2.
  • Ensure the door operates efficiently before installing the closer.
• Surface Closer System Components
  • Cover
  • Dust cap
  • Pinion screw
  • Latch speed adjustment
  • Closing/sweep speed adjustment
  • Bar/shoe assembly
  • Main arm
• Connecting arm
  • Installation Instructions – Pull Side, Regular Mount
  • Secure a closer body to the door using four 1-1/4 combo screws provided.
  • Secure the bar/shoe assembly to the frame using two 1/4-20 x 5/8 Phillips round head screws provided.
  • Secure the main arm to the operator pinion using a torque wrench (25 ft-lbs) and the provided pinion screw.
  • Installation Instructions – Push Side, Top Jamb Mount
  • Secure the closer body to the frame using four 1-1/4-20 x 5/8 Phillips flat head screws provided.
  • Secure the bar/shoe assembly to the mounting surface using two 1/4-20 x 5/8 Phillips round head screws provided.
  • Secure the main arm to the operator pinion using a torque wrench (25 ft-lbs) and the provided pinion screw.

FAQs

• Q: What is the recommended torque for securing the main arm to the operator pinion?
  • A: The recommended torque is 25 ft-lbs.
• Q: How many combo screws are provided for securing the closer body to the door?
  • A: Four 1-1/4 combo screws are provided for this purpose.

Closer setup

• Follow the included template to properly prepare the door frame for all accessories of the closer installation.
• Know the swing of the door that is being installed before installation.
• Verify closer spring size before installation. See “Spring size chart”.
• Make sure the door efficiently operates before installing LU. closer.

PARTS DESCRIPTION

Surface closer system: The closer is comprised of the following components.

1. Cover
2. Dust cap
3. Pinion screw
4. Latch speed adjustment
5. Closing/sweep speed adjustment
6. Bar/shoe assembly
7. Main arm
8. Connecting arm

Handing off the door

Tools recommended

• Drill Bits
  • Metal: 7/32″ & 1/4-20 tap
  • Wood: 5/32″
  • DPK: 1/8″
  • Sex nut: 3/8″

  • 3 Phillips screwdriver

  • 1 /2″ or 13mm box wrench
  • 10″ adjustable wrench
  • 3/16″ hex key
  • 5mm hex key ( supplied

Installation Instructions

PULL SIDE, REGULAR MOUNT

Mounting the surface closer & arm assembly ( reg mnt)

1. Secure your closer body to the door.
   • Use four 1-1/4″ combo screws provided.
2. Secure the bar/shoe assembly to frame
   • the two 1/4-20 x 5/8″ Phillips round head screws [#14 x 1-1/4″ round head wood screws] provided.
3. Secure the main arm to the operator pinion.
   • Use a torque wrench ( 25 fl-lbs) and provided pinion screw [MB x 30 socket head cap screw].

• Slide the end of the connecting arm into the end of the bar/shoe assembly.
• Secure connecting arm and bar/shoe assembly.
• Use the provided fastener [5/16-18 x 3/8 hex bolt].

PUSH SIDE, TOP JAMB MOUNT

Mounting the surface closer & arm assembly (top jamb mnt)

1. Secure a closer body to the frame.
   • Use four 1-1/4-20 x 5/8″ Phillips flat head screws provided.
2. Secure bar/shoe assembly to the mounting surface.
   • Use two 1/4-20 x 5/8″ Phillips round head screws [#14 x 1-1/4″ round head wood screws] provided.
3. Secure the main arm to the operator pinion.
   • Use a torque wrench (25 ft-Ibs) and provided pinion screw [M8 x 30 socket head cap screw].
   • Slide the end of the connecting arm into the end of the bar/shoe assembly.
   • Secure connecting arm and bar/shoe assembly.
   • Use the provided fastener [5/16-18 x 3/8 hex bolt].

CLOSER ADJUSTMENTS

Adjustments

• Confirm closer spring size before making any closing speed adjustments.
• The maximum opening angle is 110°
• Do not back valves out beyond closer casting.
• The door should close in 3 to 6 seconds from 90°.

Adjusting the closing speeds: sweep, latch, and backcheck

1. Adj us! sweep speed for the area from 70° – 10°.

   • Increase sweep speed: Turn valve counter-clockwise
   • Decrease sweep speed: Turn the valve clockwise

2. Adjust latch speed from 10° – 0°

   • Increase latch speed: Turn valve counter-clockwise
     Decrease latch speed: Turn the valve clockwise

3. Adjust backcheck for the area from 110° -75°.

   • Increase resistance: Turn the valve clockwise
   • Decrease resistance: Turn valve counter-clockwise.

4. Adj us!Delayed Action for the area from 110° -75°.

   • Increase delay: Turn the valve counter-clockwise
   • Decrease delay: Turn the valve clockwise

Installing the closer cover

1. Snap cover over closer body.
2. Screw dust cap onto exposed pinion.

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