Assa Abloy Lockwood Pentagon 3P70 User manual

Pentagon™Series Service Manual
ASSA ABLOY, the global leader
in door opening solutions

Like the original 1957 Lockwood mortice lock, the innovative Lockwood Pentagon
Series is proudly designed and manufactured at ASSA ABLOY’s Melbourne site in
Australia.
Key features:
• Improved Hub functioning is now performed by the Pentagon hub selector
on the fore-end of the lock, which provides the added benefit of being
changeable in-door.
• The anti-lockout function is also set via the Pentagon hub selector and one
universal cylinder cam performs all lock functions!
• Unlike existing models, the lock requires only 35 degrees of lever handle rotation
to fully retract the latch and deadlatch, making the Pentagon more intuitive for
the end user.
Service Manual:
This manual contains a complete listing of parts and assemblies for the Pentagon
Series Cylinder Mortice Locks manufactured by ASSA ABLOY Australia. Exploded
views are included along with parts list for ordering of replacement components.
ASSA ABLOY Australia reserves the right to make changes in design or
specifications, or to make additions or improvements to their product without
incurring any obligation to incorporate these amendments in product previously
manufactured.
ASSA ABLOY Australia are not responsible for additions or alterations made to
their product by others.
Maintenance:
Cleaning: Care should be taken during construction/refurbishment to ensure
that paint, thinners, mortar or cement splashes are carefully removed from locks,
furniture and hardware. Removal of these splashes with strong cleaning agents or
scourers should be avoided.
Dirt and grime should be regularly removed with a soft damp cloth. A solution of
mild soap and water may be required. During cleaning, care should be taken to
prevent cleaning solution from entering the cylinder keyway. Surfaces should be
dried and possibly lubricated.
Lubrication: During assembly of the lock, the areas of contact of the internal
mechanism which require lubrication are given an application of high quality
grease. As such further lubrication should not be necessary.
However, where locks are subjected to heavy traffic, the external contact areas of
the bolt and strike may require an occasional smear of light machine oil.
Introduction

Contents
Functioning Matrix 1
Step 1 Setting the Lock 3
Step 2 Setting of Cylinder Functions 4
3P70 Series Nightlatches 5
3P72 Series Universal Lock 6
3P72 Series Universal Lock Functions 7
3P77 Dual Entry Lock 8
3P78 Series Holdback Lock 9
3P82 Series Universal Short Backset Locks 11
3P82 Series Lock Functions 12
3P87 Dual Entry Lock 13
3P88 Series Holdback Lock 14
Accessories 15 - 17
Mounting Instructions & Templates 19 - 28

1
Backset
60mm / 23mm 3
Pentagon Series
P
Platform
Standard Stile 7
Handing
Left Hand L
Right Hand R
Function
Nightlatch 0
Universal Lock 2
Dual Entry Lock 7
Holdback Lock 8
Cylinder Required
External Cylinder Only E
Double Cylinder D
Internal Cylinder Only I
No Cylinders N
Finish
Stainless Steel SS
Chrome Plate CP
Key or Turn retracts latch
Polished Brass PB
Turn Adaptor
Standard Turn Adaptor T
Emergency Turn Adaptor E
Narrow Stile 8
Hub Setting
Anti-Lockout & Escape A
Anti-Vandal Turn Adaptor V
Functioning Matrix
Sample part number 3P72TSS-E21EL is made up of eleven elements.
Backset
3
System
P
Platform
7
Function
2
Inside Lock
Function
1
Cylinder
Required
E
Turn
Adaptor
T
System
Finish
SS
Outside Lock
Function
2
RIGHT
HAND
LEFT
HAND
INSIDE
OUTSIDE
DOOR OPENING IN
RIGHT
HAND
LEFT
HAND
INSIDE
OUTSIDE
DOOR OPENING OUT
Hub
Setting
E
Combination
(both handles lockable) C
Escape
(one handle always free) E
Outside Lock Function
Passage Mode 0
Lock/Unlock Mode
(unlock position) 1
2
Lock/Unlock Mode
(locked position) 3
Key or Turn retracts latch
Inside Lock Function
Passage Mode 0
Lock/Unlock Mode
(unlock position) 1
2
Lock/Unlock Mode
(locked position) 3
Handing
L
Product Code Function Settings

Pentagon™ 3P70 Series

3
Setting the lock
When setting the lock it is important to set the lock in the following sequence:
Step 1. Set the hubs via the “Pentagon” disc.
Step 1.
Align required setting with marker
ANTI-LOCKOUT - Retracting the bolt by inside lever handle, key or closing the door
will ‘kick-off’ the locking feature, and unlock outside lever handle.
TO RESET HUB FUNCTION - The Cylinder Function Position must be at ‘0’, ‘I’ or ‘II’,
see Section 2 for setting of Cylinder Function.
• Establish functional operation for the
required side of the door.
• Fully loosen screw to free hub selection
disc. (Screw will be retained)
• Rotate disc to desired position.
• Retighten screw. (Note: Do not use
power driver for this application.)
E
E
C
A
A

4
Step 2. Setting of Cylinder Functions
Cylinder Function Setting Positions Setting of Cylinder Funtion Turn Knob Adaptors (if required)
3P72-STA01
Standard
Turn Adaptor
3P72-ETA01
Emergency
Turn Adaptor
3P72-VTA01
Anti-Vandal
Turn Adaptor

5
60mm Backset
Primary Lock
3P70SS
SP570-130ZP
Mounting Screw (2)
SP3P70-036SS
Face Plate
SP3P70 - MS804SS
Mounting
Plate Screws (2)
SP570-130ZP
Mounting Screw (2)
SP3570-5053SSS
Strike
SP500-252ZP
Strike Box
SP3570-5039
Cylinder
Retainer Pin (2)
3P70 Series Nightlatches
Various latching functions operated by a key outside and by a turnknob or
key inside. The Nightlatch locks automatically when the door is closed.
3P70 Series Nightlatch
Primary Locks
3P70SS Nightlatch Primary Lock
3P70TSS Nightlatch Primary Lock with Standard Turn Adaptor
3P72-ETA01
Emergency
Turn Adaptor
3P72-STA01
Standard
Turn Adaptor
3P72-VTA01
Anti-Vandal
Turn Adaptor
3P70 Series Nightlatch Lock Functions
Pentagon Series Reference Chart
3P70 Series Standard Backset
Exit Lock
3P72TSS - E11N
3572- T
Exit Lock
3P72SS - E30N
3572 -
Single Cylinder Exit Lock
3P72SS - E11I
3572- Z
Double Cylinder Escape Lock
3P72SS - E21D
3572XZ
Storeroom Lock
3P72SS - E23E
3572X
Classroom Lock
3P72SS - E11E
3572Z
Anti-Vandal Classroom Lock
3P72VSS - E11E
3572M
Entry Lock
3P72TSS - E21E
3572XT
Dual Entry Lock
3P77SS - E22E
3577X
Key Lockout Lock
3P77SS - E11E
3577Z
Dual Entry/Key Lockout Lock
3P77VSS - E11E
3577M
3P72 Combination Function Locks 3P78 Series Holdback Locks
3P72 Escape Function Locks 3P77 Series Dual Entry Locks
Anti - lockout Escape Lock
3P72TSS - A11E
3572WA
Anti - Vandal Door Lock
3P72VSS - A11E
3572XA
Anti - lockout Privacy Escape Lock
3P72ESS - A11N
3572EA
Passage Latch
3P72SS - A00N
3574 -
Communicating Door Latch
3P70SS - C22D
3570XX
Exit Door Latch
3P70TSS - C22N
3570 - T
Nightlatch
3P70TSS - C22E
3570XT
Cylinder Latch
3P70SS - C22E
3570X
3P70 Nightlatches 3P72 Anti - Lockout & Escape Function Locks
Escape Office Holdback Lock
3P78TSS - E11E
3578WT
Anti-Vandal Holdback Lock
3P78VSS - E11E
3578M
Classroom Holdback Lock
3P78SS - E11E
3578Z
Glass Door Lock
3P72SS - C11E
3574Z
Double Cylinder Glass Door Lock
3P72SS - C11D
3574ZZ
Glass Door Entry Lock
3P72SS - C21D
3574XZ
Office Lock
3P72TSS - C11E
3574WT
Privacy Lock
3P72ESS - C11N
3574ET
3P80 SERIES SHORT BACKTSET
Storeroom Lock
3P82SS - E23E
3582X
Entry Door Lock
3P82TSS - E21E
3582XT
Double Cylinder Escape Lock
3P82SS - E21D
3582XZ
Single Cylinder Exit Door Lock
3P82SS - E11I
3582 - Z
Escape Office Lock
3P82TSS - E11E
3582WT
Exit Door Lock
3P82SS - E30E
3582 -
Anti-lockout Escape Lock
3P82TSS - A11E
3582WA
Anti-Vandal Entry Lock
3P82VSS - A11E
New Function
Anti-lockout Privacy Escape Lock
3P82ESS - A11N
New Function
Passage Lock
3P82SS - A00N
3584 -
Glass Door Lock
3P82SS - C11E
3584Z
Office Lock
3P82TSS - C11E
3584WT
Glass Entry Door Lock
3P82SS - C21D
3584XZ
Double Cylinder Glass Door Lock
3P82SS - C11D
3584ZZ
Privacy Lock
3P82ESS - C11N
3584ET
3P82 Anti - lockout & Escape Function Locks 3P82 Combination Function Locks
3P88 Series Holdback Locks
3P87 Series Dual Entry Locks
Dual Entry Lock
3P87ESS - E22E
New Function
Key Lockout Lock
3P87TSS - E11E
New Function
Dual Entry/Key Lockout Lock
3P87VSS - E11E
New Function
Exit Door Lock
3P82TSS - E11N
3582 - T
Anti-Vandal Classroom Lock
3P82VSS - E11E
New Function
Classroom Lock
3P82SS - E11E
3582Z
Patio Holdback Lock
3P88TSS - E11N
3588 - T
Escape Office Holdback Lock
3P88TSS - E11E
3588WT
Anti - Vandal Holdback Lock
3P88VSS - E11E
3588M
Classroom Holdback Lock
3P88SS - E11E
3588Z
3P82 Escape Function Locks

6
SP3570-5017
Spindle Spring (2)
SP3570-5018
Spindle (2)
3P72SS
60mm Backset
Primary Lock
SP570-130ZP
Mounting Screw (2)
SP3P70-036SS
Face Plate
SP3P70 - MS804SS
Mounting
Plate Screws (2)
SP570-130ZP
Mounting Screw (2)
SP3570-5053SSS
Strike
SP500-252ZP
Strike Box
SP3570-5039
Cylinder
Retainer Pin (2)
3P70 Series Universal Lock
Primary Locks
3P72SS Universal Primary Lock
3P72TSS Universal Primary Lock with Standard Turn Adaptor
3P72ESS Universal Primary Lock with Emergency Turn Adaptor
3P72VSS Universal Primary Lock with Anti-Vandal Turn Adaptor
3P72 Series Universal Lock
These locks have various latching functions which can be operated by key or
handle outside and by turnknob key or handle inside.
3P72-ETA01
Emergency
Turn Adaptor
3P72-STA01
Standard
Turn Adaptor
3P72-VTA01
Anti-Vandal
Turn Adaptor

7
Double Cylinder Escape Lock
3P72SS - E21D
3572XZ
Classroom Lock
3P72SS - E11E
3572Z
Anti-Vandal Classroom Lock
3P72VSS - E11E
3572M
Storeroom Lock
3P72SS - E23E
3572X
Entry Lock
3P72TSS - E21E
3572XT
Single Cylinder Exit Lock
3P72SS - E11I
3572- Z
Exit Lock
3P72TSS - E11N
3572- T
Exit Lock
3P72SS - E30N
3572 -
Glass Door Entry Lock
3P72SS - C21D
3574XZ
Office Lock
3P72TSS - C11E
3574WT
Privacy Lock
3P72ESS - C11N
3574ET
Glass Door Lock
3P72SS - C11E
3574Z
Double Cylinder Glass Door Lock
3P72SS - C11D
3574ZZ
Passage Latch
3P72SS - A00N
3574 -
Anti-Vandal Door Lock
3P72VSS - A11E
3572XA
Anti-lockout Escape Lock
3P72TSS - A11E
3572WA
Anti-lockout Privacy Escape Lock
3P72ESS - A11N
3572EA
3P72 Series Universal Lock Functions
Escape Function Locks
Escape Function Locks (cont.) 3P72 Combination Funtion Locks
3P72 Combination Funtion Locks (cont.) 3P72 Anti - Lockout & Escape Function Locks