SentriLock NXT-BLE 安装手册说明书

Installation Manual

Product Items

 SentriLock® NXT-M and BLE WM Lockbox

 4 x Heco Multi-Monti MMS-S 10 x 100

masonry bolts and washers

 4 x M10 Flat washers

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Installation manual

Tools Needed

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Drill

8mm Masonry drill bit x 150mm long

16 mm socket (short/slim) 3/8” drive

Socket ratchet wrench 3/8” drive

50mm (or longer) extension 3/8” drive

Torx driver with T25 bit

Small flat tip screw driver

Marking template

Marker pen

Small dustpan or tape and plastic bag (to

cacth brick dust whilst drilling)

 Polythene bags for collection of different

coloured dusts

 Elastic band to suspend mechanism

underneath the lid

SentriLock NXT-BLE Installation Manual 2017

Installation Manual

Before Starting

The SentriLock® NXT-M and BLE WM Lockboxes are designed to be mounted directly to a building or other secure

structure. The Lockboxes have been certified to Loss Prevention Standard (“LPS”) 1175, Level 2 when mounted in brick

and when including render of up to 20mm thickness, using the supplied Heco Multi-Monti MMS-S 10 x 100 masonry

bolts and M10 flat washers. It is also possible to use the Heco Multi-Monti MMS-S 10 x 80 masonry bolts (with M10 flat

washers) if mounting onto brick only substrate.

Mounting the lockboxes using any other mounting bolts or onto weaker wall structures will invalidate the security

rating.

It is important that the designated installer follows this instruction manual for the installation to retain the awarded LPS

certification. Should it be required to mount a lockbox on other than a conventional masonry wall, please contact

SentriLock to discuss suitability and the possible use of different specification mounting bolts.

This installation manual is a confidential document which is only issued to designated Installers. The purpose of this

manual is to act as a reference manual for the installation of a SentriLock® NXT-M and BLE WM Lockboxes. The

document remains the property of SentriLock, LLC.

Preparation

Position of Installation

 It is recommended that the Lockbox be mounted in a position that makes attacks more difficult to reduce the

leverage an attacker can impart on the lockbox.

Surface

 It is important that the mounting location is flat. If not, the pressure exerted by the bolts when tightened will

twist the Lockbox frame and may render it inoperable. Do not attempt to mount the lockbox on any surface

that is not flat.

 On rendered walls ensure the use of Heco Multi-Monti MMS-S 10 x 100 masonry bolts and washers as they will

maintain the LPS1175 level 2 security rating.

 Contact SentriLock to discuss suitability and the possible use of different mounting bolts for non-standard

masonry surfaces.

Drilling the Mounting Holes

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Where possible, all bolts should fasten directly into the central part of a brick.

It is important the mounting holes are not in the mortar between bricks.

The drill holes must be at 90 degrees’ angle to the wall and to the specified depth.

Catch and save the dust from drilling to leave the area neat and tidy and to retain the dust for colouring filler

used to refill holes after de-installation.

SentriLock NXT-BLE Installation Manual 2017

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Installation Manual

Instructions

See SL30174 for detailed drilling template. (Page 8)

Step Instructions

1 Open and Disassemble Lockbox

1.1 a) Open the lockbox using FUNC 3 ENT. [ENT wakes up the

Blue tooth].

b) Carefully note the interconnect cable routing and position

before proceeding. You will need to route the cable in exactly

this manner when

reassembling the unit later.

Picture

c) Remove the light grey Key Bin and set aside for re-

assembly

NXT-M Lockboxes (ONLY)

Remove the two SCREW, #6-32 X .250 LG. BUTTON

HEAD,TORX (T1O) screws located on the bottom of the

lockbox that attach the door rotation limiter. Save these parts

for later reassembly.

1.2 On the keypad of the lockbox, hold the ENT key down until

you hear a beep from the lockbox and the keypad

illuminates. On the keypad, press FUNC FUNC 3 7 3 7 3

FUNC ENT. This will cause the unit to unlatch and leave the

latches in the retracted state. Leave the lockbox in the open

state while installing.

1.3

a)

Using a T25 Torx screw driver, remove the single center

fastener bolt that retains the metal Security Plate and

Latching Mechanism.

b)

Set aside for re-assembly.

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Installation Manual

Step

1.4

Instructions

a)

Carefully remove the metal Security Plate. Use a flat

Picture

blade screwdriver if necessary.

b)

Set aside for re-assembly.

1.5

Remove mechanism box from vault.

WARNING

Be extremely careful not to damage the interconnect cable or

the latch mechanism.

a)

Carefully pry the Latch Mechanism out of the vault by

lifting the bottom edge out first. Use a flat blade

screwdriver if necessary.

b)

Protect the Latch Mechanism and lay on the keypad lid.

c)

It is possible to suspend the mechanism on the

underside of the keypad by means of the elastic

band. This can ensure it is kept out of the way while

screwing the Lockbox to the wall

1.6

a)

Carefully remove the metal Spacer Plate. Use a flat blade

screwdriver if necessary.

b)

Set aside for re-assembly.

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Installation Manual

2 Marking and Drilling Holes

Step

2.1

Instructions

Using the supplied drill template, mark the 4 mounting hole

centres to be drilled onto the surface. (The drill hole

positions in the slots must be at the extreme top end of the

slots, centred some 84mm from the bottom holes.)

WARNING

This is important, otherwise the socket used for installing the

bolts will foul the casing.

Centre punch all four drill points to stop the drill wandering

during the initial drilling.

WARNINGS

Ensure there are no electrical or data cables, gas or water

pipes or other utilities behind the surface before drilling.

Do not drill the holes through the Lockbox.

Do not breathe in the dust created by drilling – it contains

silica which can cause lung disease. Wear respiratory

protection.

a) Drill the holes with an 8mm masonry drill bit to 100 mm

depth. The quality of the drilled hole is the critical factor.

Ensure the holes are drilled perpendicular to the fixing

plane and that they are sufficiently deep.

a. If using the 80mm bolts, drill the holes to an

80mm depth

b) Use the small dustpan to catch the dust from the drilling

or tape a plastic back to the wall underneath where the

holes will be drilled to catch the brick dust.

c) Sweep brick dust into a polythene bag for use during

deinstallation when filling holes and colouring filler.

Picture

See SentriLock

Drawing

SL30174

2.2

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Installation Manual

3 Installing the Bolts

Step

3.1

Instructions

Use four bolts and washers, fix the Lockbox to the wall.

a)

Install the top two bolts first by sliding the box up in the

slotted top holes to its highest position (to allow for easy

access to the bolt heads).

b)

Screw them down to within one turn of being tight, but

do not fully tighten at this stage.

3.2

c)

Let the lockbox drop down in the top slotted holes now,

Picture

and then install the bottom two bolts. Tighten them

completely.

d)

Go back to the top bolts and tighten them completely,

using the swivel flex drive if necessary.

e)

Check that all four bolts are tightened and firmly secure.

WARNING: It is imperative when tightening the bolts that the

process has not deformed or twisted the vault box. The

installation surface must be flat.

4 Reassemble Lockbox

4.1

Reverse the disassembly process.

a) Re-insert the metal Space Plate, ensuring it sits flush and

level. Ensure it does not sit on the bolt heads or washers,

but covers them.

b) Re-insert the Latch Mechanism (if necessary, by pushing

the door latches in slightly to get them around the latch

supports. Use a small flat blade screwdriver to push the

latch in further, one side at a time.)

c) Re-install the metal Security Plate and the single centre

bolt that retains the mechanism box.

Torque this fastener to 40.32 kg/cm (35 in/lbs).

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Installation Manual

Step

4.2

Instructions

a)

Carefully redress the interconnect cable into the original

Picture

position. This step is critical as cable life can only be

maintained if the cable is replaced in its original location

and configuration. Ensure the protective braid has not

slipped down the interconnect cable. There is a notch in

the bottom of the latch mechanism and the key holder

for the cable to locate in.

b)

Re-install the grey Key Holder into the lid.

5 Verify Lockbox works properly

5.1

Check the following:

a)

Door latches move freely;

b)

Cable is properly routed such that it will not be pinched,

stretched or damaged when the Lockbox door is closed;

c)

Fastener bolt is tightened securely;

d)

Lockbox is not twisted

WARNING: Do not close the Lockbox door until latches are

extended (and so proving they move freely.) Failure to do so

may render the unit inoperable and require unit destruction!

NXT-M Lockboxes Only

Reinstall the door rotation limiter utilizing the two screws as

shown.

5.2 To test the system, on the keypad of the lockbox, hold the

ENT key down until you hear a beep from the lockbox and

the keypad illuminates. On the keypad, press FUNC 3 ENT.

The latches should retract slightly the first time and then

return to the extended position. Test the unit with the door

in the open position until you are satisfied the latching

system is functioning properly.

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Installation Manual

SentriLock NXT-BLE Installation Manual 2017

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