Bosch D344-RT Installation Manual
Installation Instructions
for the
D344-RT Remote Test Kit
1.0 Overview
Use the D344-RT Remote Test Kit with the D340 Series Duct
(D340, D341, D342, and D343) Smoke Detector Housings.
The D344-RT includes:
• Test coil with wiring harness (1)
• Mounting screws (4 for the D307 Remote Test Indicator
Plate, 1 for the test coil)
• D307 Remote Test Indicator Plate (1). This plate contains
LED indicators to determine the detector’s status and
condition. The D307 also has a keyswitch to remotely test
and reset the detector, and an indicator to read and test the
sensitivity voltage. Refer to Figure 1.
Figure 1: D307 Remote Test Indicator Plate
1
2.0 Installation
1. Ensure the D340 Series Housing you are using is installed
according to the appropriate installation instructions:
• D340 Installation Instructions (P/N: 48188)
• D341/D342 Installation Instructions (P/N: 48196)
• D343 Installation Instructions (P/N: 48199)
2. Ensure the detector is in proper working order.
3. Insert the test coil under the smoke detector base, rotating
the coil into position as shown in Figure 2 on page 2.
4. Using one of the mounting screws, attach the test coil to
the smoke detector base (refer to Figure 3 on page 2).
5. Install the smoke detector head.
6. Connect the wiring harness.
a. Attach the connector with three wires to the smaller
connector from the D340 Series Power Card (refer to
Figure 4 on page 2).
b. Attach the connector with one wire to the connector
located on the side of the detector head.
7. Connect the D307 according to the D307 Installation
Instructions (P/N: 32071).
2
1
4
1 - Mounting holes (4)
2 - LED status and condition indicators
3 - Normal, test, and reset keyswitch
4 - Sensitivity voltage indicators
3.0 Specifications
Table 1: Specifications
Voltage Requirements
Current Draw
3
Operating Temperature
Range
1
24 VDC
10 mA at 24 VDC, Standby
20 mA at 24 VDC, Alarm
140 mA at 24 VDC, Test Mode
-22°F to +130°F (-30°C to +54°C)
For UL Listed requirements, the operating
temperature range is +32°F to +100°F
(0C° to +38°C).
Figure 2: Connecting the Wiring Harness
1 - Test coil
2 - Rotate the test coil counterclockwise.
Figure 3: Installing the Mounting Screw
12
1
1 - Test coil mounting screw
Figure 4: Connecting the Wiring Harness
21
1 - Connector with one wire
2 - Connector with three wires
© 2006 Bosch Security Systems, Inc.
130 Perinton Parkway, Fairport, New York, USA 14450-9199
Customer Service: (800) 289-0096; Technical Support: (888) 886-6189
11/06
D344-RT Installation Instructions
P/N: 48257G Page 2
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