Command access CL93 Installation Instructions Manual

Installation Instructions

Bridge
Rectifier

Bridge
Rectifier

Cyl. Lock
Pocket

Cyl. Lock
Pocket

Cyl. Lock
Pocket

3/8 Wire Raceway

ETH Hinge Pocket

Bridge
Rectifier

Bridge
Rectifier

Plug

Cyl. Lock
Pocket

Cyl. Lock
Pocket

Cyl. Lock
Pocket

3/8 Wire Raceway

ETH Hinge Pocket

Bridge
Rectifier

Wire Transfer Hinge

Bridge
Rectifier

Plug

3/8 Wire Raceway

Cyl. Lock
Pocket

Cyl. Lock
Pocket

Cyl. Lock
Pocket

Bridge
Rectifier

Cyl. Lock
Pocket

CL93

Best Lock modied by Command Access Technologies

STEP 1: The door must be machined with a 3/8” wire raceway,

cylindrical lock pocket & prepped for a energy transfer
hinge. Make sure the cylindrical pocket is free of debris.

Cyl. Lock
Pocket

3/8 Wire Raceway

STEP 2: Run the wires from the ETH hinge through the 3/8”

raceway starting at the ETH hinge & exiting into the lock

ETH Hinge Pocket

pocket.

Cyl. Lock
Pocket

3/8 Wire Raceway

Wire Transfer Hinge

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

Rectier (included).

Bridge
Rectifier

Cyl. Lock
Pocket

STEP 5: Connect the Bridge Recti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

Bridge
Rectifier

Plug

Cyl. Lock
Pocket

wires.

STEP 7: Mount the cylindrical lock per 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.

EU (Fail Secure)

EL (Fail Safe)

Bridge Rectifier

Bridge Rectifier

Wire Transfer Hinge

Wire Transfer Hinge

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Switch

EU (Fail Secure)

Switch

EL (Fail Safe)

12VAC/DC

24VAC/DC

Power
Supply

12VAC/DC

24VAC/DC

Power
Supply

or

or

ELECTRICAL SPECIFICATIONS

SOLENOIDS:
VO LT S

24VAC/DC
12VAC/DC

CURRENT
150mA
250mA

SWITCHES: .25A 24VAC/DC

REX: White - Common (C)

Blue - Normally Open (NO)
Black - Normally Closed (NC)

SEE BACK FOR REX TEMPLATE

COIL RESISTANCE

159 Ohms +/- 10%
49 Ohms +/- 10%

#20269_A

Template for Best CL93 Cylindrical Lock

Edge of door

Edge of door

5/16” diameter
through hole

1-9/32”

1-9/32”

2-1/8” diameter
through hole for
interior side only

5/16” diameter
through hole

2-3/4”

NOTE: No additional prep for REX