1. හැඳින්වීම
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Cal-Royal CR-SL50-26D Heavy Duty Cylindrical Lever Set. Please read these instructions carefully before beginning installation or use to ensure proper function and longevity of the product. Retain this manual for future reference.
2. නිෂ්පාදන අවසන්view
The Cal-Royal CR-SL50-26D is a heavy-duty cylindrical lever set designed for commercial and institutional applications. It features a durable alloy steel construction with a satin chrome finish. This specific model is an exit function lever set, meaning it allows egress from the inside at all times, but does not provide key entry from the outside. It includes a standard 2-3/4 inch deadlatch mechanism.
රූපය 2.1: පිපිරුණා view of the Cal-Royal CR-SL50-26D lever set components, showing the internal mechanism and deadlatch.
3. පෙට්ටියේ ඇති දේ
පැකේජය විවෘත කිරීමෙන් පසු, සියලුම සංරචක තිබේදැයි පරීක්ෂා කරන්න:
- Lever Handle Assembly (Interior and Exterior)
- Deadlatch Mechanism
- සවි කිරීමේ දෘඩාංග (ඉස්කුරුප්පු)
- වැඩ වර්ජන තහඩුව
- Installation Template (if provided)
රූපය 3.1: බාහිර view of the lever set, showing the handle and rose plate.
4. පිරිවිතර
| විශේෂාංගය | විස්තර |
|---|---|
| වෙළඳ නාමය | කැල්-රෝයල් |
| ආදර්ශ අංකය | CR-SL50-26D |
| ද්රව්ය | ඇලෝයි වානේ |
| අවසන් කරන්න | සැටින් ක්රෝම් |
| අගුළු වර්ගය | ඩෙඩ්ලැච් |
| කාර්යය | Exit Function (No key entry from outside) |
| බැක්සෙට් | Standard 2-3/4 inches |
| අයිතමයේ බර | රාත්තල් 3.6 කි |
| විශේෂ ලක්ෂණය | ස්ථාපනය කිරීමට පහසුය |
5. පිහිටුවීම සහ ස්ථාපනය
Installation typically requires basic hand tools. Refer to the included installation template for precise drilling instructions if installing on a new door. For replacement installations, ensure existing bore holes match the product specifications.
අවශ්ය මෙවලම් (ඇතුළත් නොවේ):
- ෆිලිප්ස් හෙඩ් ඉස්කුරුප්පු නියන
- මිනුම් පටිය
- පැන්සල
- Drill (for new installations)
ස්ථාපන පියවර:
- දොර සකස් කරන්න: If installing on a new door, use the provided template to mark and drill the necessary holes for the latch and lever set. For existing doors, ensure the bore holes are clean and correctly sized.
- Install the Deadlatch: Insert the deadlatch mechanism into the edge bore hole of the door. Ensure the bevel of the latch bolt faces the door frame. Secure it with the provided screws.
- Install Exterior Lever: Place the exterior lever assembly through the cross bore hole, ensuring the spindle engages with the deadlatch mechanism.
- අභ්යන්තර ලීවරය සවි කරන්න: Align the interior lever assembly with the exterior assembly and the deadlatch. Secure both lever assemblies together using the through-bolts or screws provided. Ensure the levers operate smoothly and the latch retracts fully.
- ස්ට්රයික් ප්ලේට් ස්ථාපනය කරන්න: Mark the position of the latch bolt on the door frame. Chisel out a recess for the strike plate and secure it with screws. Ensure the latch bolt engages properly with the strike plate when the door is closed.
රූපය 5.1: අභ්යන්තරය view of the lever set, showing the handle and rose plate from the inside.
6. මෙහෙයුම් උපදෙස්
The Cal-Royal CR-SL50-26D is an exit function lever set. Its operation is straightforward:
- අභ්යන්තරයේ සිට: Simply depress the lever handle to retract the latch bolt and open the door. The door can always be opened from the inside for emergency egress.
- බාහිර පෙනුමෙන්: The exterior lever is fixed and does not retract the latch. This model does not allow key entry from the outside. The door can only be opened from the exterior if it is unlocked from the inside or if it is not latched.
7. නඩත්තු කිරීම
Regular maintenance ensures the smooth operation and extends the lifespan of your lever set:
- පිරිසිදු කිරීම: මෘදු, d රෙදි කඩකින් බාහිර පෘෂ්ඨයන් පිරිසිදු කරන්න.amp cloth. Avoid abrasive cleaners or harsh chemicals, as these can damage the satin chrome finish.
- ලිහිසි තෙල්: Periodically apply a small amount of silicone-based lubricant to the latch bolt and internal mechanisms if you notice stiffness or friction. Do not use oil-based lubricants as they can attract dust and grime.
- තද කිරීමේ ඉස්කුරුප්පු: Over time, mounting screws may loosen. Periodically check and tighten all visible screws to ensure the lever set remains securely attached to the door.
8. දෝශ නිරාකරණය
If you encounter issues with your Cal-Royal CR-SL50-26D lever set, refer to the following common problems and solutions:
| ගැටලුව | විය හැකි හේතුව | විසඳුම |
|---|---|---|
| Lever is stiff or hard to turn. | Lack of lubrication, internal debris, or misaligned components. | Apply silicone lubricant to the latch bolt and internal moving parts. Check for any obstructions. Ensure mounting screws are not overtightened, which can bind the mechanism. |
| Latch bolt does not retract fully. | Misalignment of the lever assembly or deadlatch, debris in the mechanism. | Check that the lever assemblies are properly aligned and securely fastened. Clean any visible debris. Lubricate the latch mechanism. |
| දොර නිසි ලෙස අගුළු නොදමයි. | Misaligned strike plate or latch bolt, worn latch bolt. | Adjust the strike plate position on the door frame to ensure proper engagement with the latch bolt. Inspect the latch bolt for wear; if severely worn, replacement may be necessary. |
| Lever set feels loose on the door. | ලිහිල් සවි කිරීම් ඉස්කුරුප්පු. | Tighten all mounting screws. Do not overtighten. |
9. වගකීම් සහ සහාය
For warranty information, technical support, or replacement parts, please contact Cal-Royal Products, Inc. directly. Refer to the product packaging or the official Cal-Royal webවත්මන් සම්බන්ධතා විස්තර සහ වගකීම් කොන්දේසි සඳහා අඩවිය.
නිෂ්පාදකයා: Cal-Royal Products, Inc.
ආකෘතිය: CR-SL50-26D
ASIN: B0789N3CDW
