CAL-ROYAL CGN05 Storeroom Lever Lock Instruction Manual
- June 4, 2024
- CAL-ROYAL
Table of Contents
CGN05 Storeroom Lever Lock
Instruction Manual
Installation Instructions CGN05 Locks
STEP 1: The door must be machined with a 3/8” wire raceway, cylindrical lock pocket & prepped for an energy transfer hinge. Make sure the cylindrical pocket is free of debris.
STEP 2: Run the wires from the ETH hinge through the 3/8” raceway
starting at the ETH hinge & exiting into the lock pocket.
STEP 3: Screw the ETH hinge to the door. At this time DO NOT connect the
hinge wires on the jamb side to the wires coming from the power supply.
STEP 4: Connect the wires exiting the lock pocket to the Bridge Rectifier
(included).
STEP 5: Connect the Bridge Rectify er to the plug exiting the cylindrical
chassis.
STEP 6: Carefully slip the connected cylindrical lock chassis into the
lock pocket paying close attention not to pinch any wires.
STEP 7: Mount the cylindrical lock per the manufacturer’s instructions.
STEP 8: Connect the wires from the power supply at the ETH hinge on the
jamb side. Connect the hinge to the jamb.
LEGEND OF TERMS
EU: (Fail Secure) When power is applied, the outside trim will unlock.
When power is removed, the outside trim is locked.
EL: (Fail Safe) When power is applied, the outside trim will lock. When
power is removed, the outside trim is unlocked.
REX: (Request to Exit Switch) Monitors the inside handle.
ELECTRICAL SPECIFICATIONS
SOLENOIDS:
| VOLTS | CURRENT |
|---|---|
| 24VAC/DC | 0.38A |
| 12VAC/DC | 0.19A |
SWITCHES: . 25A 24VAC/DC
REX:
White – Common (C)
Blue – Normally Open (NO)
Black – Normally Closed (NC)
CAL-ROYAL Cylindrical Clutch Lock
Note: In changing the electrical operation of this solenoid you will need
to remove the armature which is set into place with a blue thread locker. The
process is delicate because it is easy to lose parts and destroy the solenoid
in the changing process.
Please read the instructions before attempting to decide if this is an
adventure you want to proceed with.
These instructions are to assist in changing the function of the solenoid in
the CAL-ROYAL cylindrical lock. This process requires some basic hand tools
and the dismantling of the lock chassis. It is recommended that you leave the
outside of the lock assembled. Remove the inside handle and spring cage.
Remove the cotter pin; this pin holds the lock together. Slide the bell
housing up and off the inside spindle. Push in the latch retractor and take
off the inside spindle assembly. Note: there are 2 springs inside and they
tend to shoot out, do not lose them. You will need to remove the solenoid from
the inside assembly by removing the clip which would be inside the spindle. A
small standard screwdriver will work; the clip would be at the far left of the
picture below. Once you have the solenoid free from the assembly remove the
clip at the far right of the picture below.
This clip is made to be removed using your fingers. Pinch and remove this clip
to disassemble the solenoid. Remove the armature.
Re-thread the armature into its proper place for the desired electrical operation. Use the gauge included with the lock and these instructions to reset the solenoid for the needed electrical operation, gauge is pictured below right. If this lock didn’t come with a gauge you will need to use calipers to set the length, pictured left. Place the gauge between the head of the solenoid and the armature or armature seat as pictured to the left and thread the armature until everything is snug or the calipers read the proper distance. Reassemble the solenoid and place it back into the assembly and reassemble the lock. It is suggested that you bench-test the lock before sending it in to the field after performing this process.
| 
---|---
Legend:
EU – Fail Secure – Electrically Un-lock
EL – Fail Safe – Electrically lock
Template for CGN05 Cylindrical Locks
Cal-Royal Products, Inc. | 6605 Flotilla St., City of Commerce, CA 90040
U.S.A.
|Tel: 323-888-6601 •
800-876-9258
E-mail: sales@cal-royal.com | www.Cal-
Royal.com