Winland WaterBug WB-800 Installation instructions

8 ZONE WATERBUG
Model: WB-800
Installation/Operation
Instructions
D-011-0008 Rev E (Sep 2009)
DETECT WATER BEFORE
ADVERSE CONDITIONS ARISE
SYSTEM OVERVIEW
The WB800 is a completely electronic water detector which is designed to detect only
nonflammable conductive liquids (distilled water cannot be detected). The WB800 is
designed with the control console mounted on the wall and the remote sensors placed in
locations where water seepage is most probable.
The unit includes four (4) supervised sensors (PN W-S-S). In addition to detecting water with
this sensor, an the unit will alarm when the supervised sensor line becomes disconnected.
A film of moisture forming a bridge between the two metallic contacts on any remote
sensor is all that is needed for the unit to signal an alarm condition (Figure 1). The relay
output is non-latching, but will remain closed until the moisture bridge between the two
contacts is broken. As sensitive as the WaterBug is, it will not alarm due to high humidity
or condensation. The WaterBug is ideal for use around homes, office buildings, computer
rooms, boats, etc. Additional features include:
• Accepts 12V, 24V AC/DC power input
• Eight alarm LED indicators to identify the sensor zone in alarm.
• Supervised sensor line option. Unit will alarm on open sensor condition and an
indicator will light. Up to 8 supervised sensors per console. Sensor lines up to 500ft.
• One “Form C” SPDT Relay for alarm output.
• Built in audible alarm and remote buzzer output with silence feature (adjustable 3 sec.
to 150 min.)
MOUNTING CONSIDERATIONS
Select A Site For The Console
Sensor cable lengths & power source locations should be considered. Maximum cable
length for the water sensors is 500 ft.
Option #1 Surface Mounting Without Mounting Box
It is possible to install the console on a soft wall (sheet rock, panel, etc.) without the
use of a mounting box. This is the fastest mounting method and it gives the control
console a nice looking low profile. In selecting a site to mount the console keep in
mind that it must be placed in a secure, dry location with an ambient temperature
of +32˚ to +130˚F (0˚ to +54˚C). For this option, drill a ½” diameter hole(s) in the wall
which will be opposite the wiring terminal strip on the console. This hole will provide
access for all wiring. Next, carefully mark the location of the four corner screw holes on
the console. Then drive four wall anchors into the proper locations and complete by
attaching the console to the wall.
Option # 2 Surface Mounting
In areas where no hollow interior walls are available, the surface mounting box (PN
MB-3M) can be used. The surface mounting box (3 gang electric box) can be secured to
any wall. The installed profile of the WB800 with this option is about 2½“ out from the
wall.
SPECIFICATIONS
Dimensions 6.55” X 4.7” X1.0”
(166 cm X 119 cm X 25cm)
Weight 1 lb (0.45kg)
Mounting Can be flush mounted directly to the
wall or mounted to a 2348-3 Wiremold
surface mount box (PN MB-3M)
Input Voltage 12 VDC/24 VDC ≤ 100 mA
(including alarm conditions) 12VAC/24VAC RMS ≤ = 200 ms
Max number of sensors 8 (1 per zone, supervised mode)
16 (2 per zone, unsupervised mode)
Console Temp. Range +32˚ to +130˚F (0˚ to +54˚C)
Sensor Temp. Range +32˚ to +130˚F (0˚ to +54˚C)
Alarm Relay Output (1) SPDT Relays (1 Amp @ 30 VDC/AC)
Remote Buzzer Output Current Draw- 25 mA (Max.)
Warranty 1 Year Limited
ONE YEAR LIMITED WARRANTY
Winland Electronics, Inc. warrants that each product of its manufacture is free from defects in material and factory workmanship, when
properly installed and operated under normal conditions according to the manufacturer’s instructions.
Manufacturer’s obligation under this warranty is limited to correcting, without charge, at its factory any part of parts thereof which shall
be returned to the factory, by the original retail purchaser, transportation charges prepaid, within one year after purchase and which upon
examination shall disclose to the manufacturer’s satisfaction to have been originally defective. Correction of such defects by repair to, or
supplying of replacements for defective parts shall constitute fulfillment of all obligations to purchaser. Repair service performed by the
manufacturer after one year from date of purchase will be for a reasonable service charge.
This warranty shall not apply to any of the manufacturer’s products which have been subject to misuse, negligence or accident of which
shall have been repaired or altered outside of the manufacturer’s factory.
Manufacturer shall not be liable for loss, damage, or expense directly or indirectly from the use of its product or from any other cause.
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED. WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
PARTICULAR PURPOSE ARE EXCLUDED, AS ARE ALL OTHER REPRESENTATIONS TO THE USER-PURCHASER, AND ALL OTHER OBLIGATIONS
OR LIABILITIES, INCLUDING LIABILITY FOR INCIDENTAL AND CONSEQUENTIAL DAMAGES, ON THE PART OF THE MANUFACTURER OR THE
SELLER.
No person, agent or dealer is authorized to give any warranties on behalf of the manufacturer nor to assume for the manufacturer any
other liability in connection with any of its products.
ADDITIONAL WATER DETECTION PRODUCTS:
WaterBug 200
Run as many as 6 sensor probes up to 100’ away
Hardwire powered
Includes one standard unsupervised sensor
WaterBug 350
Run as many as 6 sensor probes up to 100’ away
9V battery powered with low battery alarm and integrated buzzer
Includes one standard unsupervised sensor
EnviroAlert EA200
Utilize a supervised WaterBug sensor and monitor temp simultaneously
Eight event alarm memory with date and time
Auxiliary output relay for local audible alarm
EnviroAlert EA400
Simultaneously monitor 4 zones for water, temperature, and/or humidity
Eight event alarm memory with date and time
Auxiliary output relay for local audible alarm
EnviroAlert EA800
Simultaneously monitor 8 zones: 4 wireless and 4 hardwired
Complete downloadable data logging via USB stick
Monitor for water, temperature, humidity, contact closure, and more
ADDITIONAL SENSORS AND ACCESSORIES
W-S-S WB Sensor Supervised Standard
(Up to 8 per WB800 console)
W-UC-S WB Undercarpet Supervised Standard Sensor
(Up to 8 per WB800 console)
W-S-U WB Sensor Unsupervised
(Up to 16 per console)
W-UC-U WB Undercarpet Unsupervised Sensor
(Up to 16 per console)
MB-3P Mounting Box 3 Gang (Plastic)
12VDCT 12VDC Wall Mount Power Supply
BZ-1 Optional Remote Announicator
TSW Additional Temp Sensor Wire
(22 AWG, twisted pair, solid) specify length
Note:
Supervised sensors are recommended for new WB800 installations.
CONTENTS
This package contains:
• 1 WaterBug WB800 Console
• 4 Standard Supervised Water Sensors (PN
W-S-S)
• 1 Mounting Box 3 Gang Metal (PN MB-3M)
• 4 Phillips screws for mounting
• 1 Installation/Operating Instructions Guide
ADDITIONAL INFORMATION
1. The WB800 is included with four (4) standard
supervised sensors (PN W-S-S).
2. A backbox is included with the WB800. If
desired, the other mounting methods as
described in the Installation/Operation
Instruction Guide may be used. Screw
packets are also provided to mount the
backbox to the wall and also to mount the
WB800 console to the backbox. Both a
standard slotted and phillips screwdriver are
necessary for installation.
3. You will need a slotted screwdriver to install
the enclosed backbox. Using the backbox as
a template, mark the position of the screw
holes on the vertical surface you wish to
mount to. Drive the screws (using anchors if
required) in your mounting surface, allowing
approximately 1/16” between the screw head
and the mounting surface. Engage key slots
on the backbox with the screw heads and
press down.
4. After completion of wiring, the enclosed four
phillips screws can be used to mount the
WB800 console to the backbox.

Step 3 - Alarm Relay Connections
The WB800 includes one Form C (SPDT) Relay. This relay is activated when power is applied
and the unit is not in water detect or open sensor mode. This feature provides power-on
supervision in case of power loss.
Note: When power is applied and unit is not in alarm, a short exists between “NC” and “C”,
and an open exists between “NO” and “C”.
Step 4 - Installation- Audible Alarm and Silence Features
The WB800 has a built-in audible alarm which will sound on an alarm condition. An audible
silence feature is included that will disable the buzzer for a time period that can be set
from 3 seconds to 150 minutes. This feature is important in installations where a constantly
sounding alarm might disrupt business. It allows the audible alarm to be suspended while
you wait for the water to be cleared from the affected sensor. Note: During this time, the
alarm indicators and the relay outputs will remain in alarm condition as long as unit is still
in an alarm condition.
Note: Jumper “JP2” can be set to enable or disable the built-in buzzer.
Step 5 - Optional Remote Buzzer Connection
The WB800 is capable of driving an external 12VDC buzzer (PN BZ-1). The buzzer is
connected to the terminal block as per Figure 2. As with the built-in buzzer, the remote
buzzer can be temporarily disabled by the audible silence feature.
Step 6 - Setting the Audible Silence Timer
The built-in audible silence timer provides an external means of silencing the audible alarm
for a user selectable period (3 seconds to 150 minutes). Set jumper “JP1” to seconds or
minutes. Adjust “P1” to the number of seconds or minutes desired.
Note: If a great amount of accuracy is required in setting the number of minutes, the
jumper should first be placed in the seconds mode and then force the unit to alarm, the
number of seconds that the audible alarm was silenced corresponds to the number of
minutes. When satisfied with setting, place JP1 back to minutes position.
To insure proper operation, test unit weekly.
Caution: Use only the BZ-1 buzzer due to the units extremely low
current draw. Using another buzzer may affect the performance of
the WB800.
INSTALLATION - POWER AND SENSOR CONNECTIONS
Step 1 - Power Connections
The WB800 will operate on 12V, 24V AC/DC. Refer to Figure 2 for proper connections.
Note: Before making wire connections, set jumper “JP3” to either 12V or 24V depending
on your power supply output.
Connect your power input to two of the three positions on the terminal block. Regardless
of your voltage input, connect the negative side to “V-“. If your supply is 12V AC/DC or
24VAC, connect the positive side to the position marked “12VAC/DC, 24VDC”. If using 24VAC
input, connect to the 24VAC input.
When the power is applied, the green On power indicator should be on.
Note: If the built-in buzzer sounds, it can be disabled by moving jumper “JP2” to the Off
position. If desired, toward the end of installation, it can be reactivated.
Step 2 - Sensor Connections
Option 1 - Supervised Sensor Mode
The unit includes four standard supervised sensors (PN W-S-S). Additional sensors may
be ordered separately.
With no sensors attached to unit and with the 8 position DIP switch settings (SW1)
in the down position, zone alarm indicators 1-8 and the sensor line alarm indicator
should be on. When the sensor line alarm indicator is on, it shows that there is an open
sensor line. When the zone alarm indicator is on, it shows that a specific zone is in
alarm (either water detect or open sensor line).
For zones that are not planned to be used, the supervised mode can be disabled
(i.e. open sensor line alarm turned off) by pushing the DIP switches up for the
corresponding zones.
The WB800 has two terminal blocks (TB1 and TB2) that are the locations for connecting
the sensor inputs. There is no polarity to the sensors. The sensors are included with 15
feet of cable. The sensor lines can be increased to 500’ (152.4 m) with additional cable
(22 AWG twisted pair is recommended). Be sure that any splices are moisture proof.
Note: For mounting of sensors, see the sensor mounting sheet included with the
sensor.
Option 2 - Unsupervised Sensor Mode
The WB800 can also be used with the unsupervised sensors (PN W-S-U) and the
unsupervised under carpet sensors (PN W-UC-U). These sensors are used with
Winland models WB200 and WB350. With this type of sensor, up to two sensors can be
connected per zone. However the sensor lines are not supervised (i.e. break in sensor
lines will not cause an alarm). To use this type of sensor the DIP switch zones must be
pushed to the “up” position to disable the supervised sensor mode.
Caution: Above method is only advised if the WB800 is used to replace an existing
model such as the WB200 where the existing sensors are planned to be used or more
than eight sensors are required to be connected to a console. To take maximum
advantage of the WB800, supervised sensors are recommended.
Monitoring the absence of water:
It is not recommended that the WB800 be used for this application. The WB200 is
recommended for this type of application.
Caution: If a supervised sensor is used, and the zone DIP switch is
left in the “up” position (supervised mode disabled) the sensor will still
be operational to detect water, however, the open sensor line alarm
will not be operational, verify that the DIP switch is in the “down”
position for zones being used.
Important: It is recommended on completion of installation
the sensor line be disconnected from the terminal block for each
zone being used to verify that the sensor line and zone indicators
light (supervised sensors only). The unit should go in alarm within
approximately 3 seconds.
FIGURE 2
1950 Excel Drive • Mankato, MN 56001 USA
(Tech Support 8:00am - 5:00pm CST)
[phone] • [phone] P • [phone] F
www.winlandsecurity.com
Insulate all sensors mounted on concrete.
Important: Before applying
power, make sure Jumper 3
“JP3” is in the proper position.
12V or 24V
Audible delay:
Adjustable from 3-150
seconds or minutes -
depending on JP1 position.
24 VAC
V -
N/C
C
N/O
+
-
S1
S1
S2
S2
12V
24VDC
S3 S3 S4 S4 S5 S5 S6 S6 S7 S7 S8 S8
LED
9
LED
8
LED
7
LED
6
LED
5
LED
4
LED
3
LED
2
LED
10
LED
1
Push SW1 up to
disable supervised
sensor input mode.
SW1
Zones
12345678
Sensor Input Zones 3 - 8
BZ-1
JP2
On
Off
Buzzer
Select
Volts
12V
24V
JP3 Sec
Min
JP1
Buzzer Delay
Jumper JP1
Silence delay set for
minutes or seconds.
12, 24 V AC/DC Input
Note: Separate
positions for 24 VAC
Relay OUT
External Buzzer +
External Buzzer -
(25mA max)
Sensor Input Zones 1-2
Jumper JP2
Left = Built in buzzer “Off”
Right = Built in buzzer “On”
Four Sensor
Contacts
You must mount
the sensor so
these four steel
contacts are against
the surface to be
monitored.
Mounting
Drill in this
innermost center
circle only.
Water
Water
Water
Water
FIGURE 1
Alarm No Alarm