Install By-Pass Board For "Telephone Mode" Configurations - DKS 1812 Plus Installation & Owner's Manual

1.2 Install By-Pass Board for "Telephone Mode" Configurations

The 1812's by-pass board provides a method to by-pass the 1812 and route the incoming telephone line directly to the
homeowner's phone. The By-Pass board IS NOT optional when using an incoming telephone line or internet (Telephone
Mode) – it must be installed as part of the 1812 system. All telephone wires for the 1812 must pass through the by-pass
board. Wire the by-pass board either for a "Single 1812 - telephone mode" pages 14-15 or "Multiple 1812s - telephone mode"
page 16.
Mount the by-pass board in a location that is easily accessible by the homeowner. In case of 1812 trouble or maintenance, the
homeowner will use the by-pass switch on the board to route the incoming telephone line directly to their home phone. If the
by-pass board is installed outdoors, it must be installed in a NEMA Type 4 enclosure (not supplied) to protect the board from
direct exposure to landscape sprinklers, rain, snow and other elements.
"Entry"
switch position:
Routes incoming phone line through
1812 and then to the home phone.
Incoming
Phone Line
ENTRY BY-PASS
SW1
OR
EARTH
GND
1 2 3 4 5 6 7 8
CENTRAL PHONE PHONE HOME
OFFICE IN OUT
Internet
4 5 6
7 7 8 9
0
"By-Pass"
switch position:
Routes incoming phone line directly
to the home phone, bypassing 1812.
Incoming
Phone Line
ENTRY BY-PASS
SW1
OR
EARTH
GND
1 2 3 4 5 6 7 8
CENTRAL PHONE PHONE HOME
OFFICE IN OUT
Internet
4 5 6
7 8 9
0
N E
M A
e n
c l o
o u
i n s
( N o
Dedicated
Telephone
Wire Conduit
1812-161-L-12-11
1875-010
Home Phone
Four (4) mounting
screws supplied.
1875-010
Home Phone
If installed
outdoors.
T y p
e 4
s u r
e f
t d o o r
o r
t a l
l a t
i o n
t S
u p
.
p l i e
d )
National Electrical Manufacturers' Association (NEMA) - Type 4 - Enclosure constructed
for outdoor use to provide a degree of protection to personnel against incidental contact
with the enclosed equipment: to provide a degree of protection against falling dirt, rain, sleet,
snow, windblown dust, splashing water, and that will be undamaged by the external formation of ice
on the enclosure.
EARTH
GND
E A
R T
H
G N
D
By-pass board MUST be
properly grounded.
Minimum 12 AWG wire
(Not supplied).
Use only twisted pair telephone wire that is rated for direct underground burial.
DO NOT use wire that is intended for indoor applications. Recommend Cat5e
Gel Filled (flooded) UV Resistant Direct Burial Cable in conduit. DO NOT run
telephone wires and high voltage wires in the same conduit. It is recommended
to run all necessary wires to the by-pass board in a "dedicated" telephone wire
conduit. Check the phone wire chart on next page for wire size and distances.
ENTRY
1 2 3 4 5
CENTRAL PHONE PHONE
OFFICE IN OUT
"Tip" and "Ring" Configuration
E N
T R
Y
1
C E
2
N T
R A
O F
3
L
F I C
4
E
P H
O N
5
E
I N
6
P H
O N
E
O U
T
From
Incoming
From
Telephone
1812's
Line
18-Pin
Main
Terminal
BY-PASS
SW1
1875-010
6 7 8
HOME
B Y
- P A
S S
S W
1
1 8 7
5 - 0
1 0
7
8
H O
M E
From
Home
Phone
11