Postal Lock Installation - Intertek 1802 Installation & Owner's Manual

1.2 Postal Lock Installation

At some locations, such as gated communities, it will be necessary to provide access to the mail carrier so that they can
deliver the mail. Mail carrier access will be provided by the installation of an Arrow Postal Lock. This is the same lock that the
Post Office uses for gang mailboxes. These locks are not available to the public. The installer or the building owner/manager
will have to call the Post Office and arrange for the installation of this lock into the access plus system. DoorKing 1802 & 1810
access plus systems are designed to accept installation of the postal lock. If you are using the 1808 and need postal service
access, use the DoorKing Postal Lock Box wired to #7 & #9 shown below, P/N 1402-080 postal box sold separately.
Prior to installation of the postal lock, be sure power to the access plus system is turned OFF.
1. Remove the hole plug on the faceplate of the telephone entry system.
2. Cut the wire tie wrapped around the switch ONLY when installing postal lock.
3. Remove the two hex nuts from the postal lock-mounting studs. Mount postal lock on the studs and secure with the hex nuts.
When the lock is installed, the pawl of the lock, in the extended position is depressing the switch. When the mail carrier inserts
his key and turns the postal lock, the pawl is withdrawn into the lock and the switch will activate Relay 1 for the programmed
strike time. Note: Postal switch can activate Relay 2 when connected to #8 & #9 if desired.
1 8
1 8
0 2
1 0
H o
l e P
l u g
Extended Pawl
Withdrawn Pawl
Relay Activates
16
1 1
1 1
2 2
2 2
4 4 3 3
4 4 3 3
5 5
5 5
6 6 7 7 6 6
7 7
8 8 8 8
9 9 9 9
0 0 0 0
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1 0
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N AM N AM
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1970-010
J4
1
J1
2
1
3
2
4
3
5
4
6
5
7
6
8
#7-Relay 1
7
8
#8-Relay 2
9
Common
10
11
12
13
14
15
16
17
18
OV
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7
. #
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m
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t o r l L o
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s t a .
i t c h e l y
P o
r a t
S w
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e p a
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d s
o r s o l
1810-162-A-6-16