wheelock SPRM INSTALLATION INSTRUCTIONS
273 Branchport Avenue
Long Branch, NJ 07740
(800) 631-2148 Thank you for using our products.
www.cooperwheelock.com
INSTALLATION INSTRUCTIONS
SPRM REMOTE MICROPHONE FOR USE WITH SP40S
Use this product according to this instruction manual. Please keep this instruction manual for future reference.
MODEL NUMBER:
SPRM 108996
SPRM-B 109932
GENERAL:
The Remote Microphone is UL Listed under Standard 864, Control Units for Fire-Protective Signaling Systems. They are Listed for
indoor use only. The Remote Microphone is designed to be used with Wheelock’s SP40S SAFEPATH4 Panel. It provides a means
for making emergency voice announcements from an auxiliary location. Only 1 Remote Microphone can be connected to the SP40S
Panel. The hand held push-to-talk microphone is supervised to ensure proper connection. It is not repairable. If it is detached from
the unit, the unit must be returned for repair.
NOTE: All CAUTIONS and WARNINGS are identified by the symbol . All warnings are printed in bold capital letters.
WARNING: PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE USING THIS PRODUCT. FAILURE TO COMPLY
WITH ANY OF THE FOLLOWING INSTRUCTIONS, CAUTIONS AND WARNINGS COULD RESULT IN IMPROPER
APPLICATION, INSTALLATION AND/OR OPERATION OF THESE PRODUCTS IN AN EMERGENCY SITUATION, WHICH
COULD RESULT IN PROPERTY DAMAGE AND SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS.
SPECIFICATIONS:
Power Input Voltage: 24VDC
Audio Output Level: 1.05V RMS
Output Impedance: 600 Ohms
Min. Ground Fault: 20k Ohms
Input Current: Standby: 23mA
Alarm: 30mA
WIRING DIAGRAM:
Figure 1 shows the proper wiring connections for connecting the SPRM to the SP40S.
SP40S PANEL
TB6
+
AUX IN
-
+
CC/NAC
+
24V OUT
-
*
*
REMOTE MICROPHONE
+
24VDC
-
RM AUDIO
+
-
54321
+
6
-
STATUS (CC)
Figure 1:
* This wiring is power limited.
NOTE: All wiring is supervised unless otherwise noted.
WIRING SPECIFICATIONS:
Cable Size: 14-18 American Wire Gauge (AWG) Shielded. The shield must be connected only at the SP40S Panel.
Maximum Length: 2000 Feet
Maximum Capacitance: 0.1uF/Total Run (50pF/foot for 1000 FT.)
Copyright 2006 Cooper Wheelock, Inc. All rights reserved.
P84207 Rev. E
Sheet 1 of 4
MOUNTING INSTRUCTIONS:
(A)
SAFEPATH4 REMOTE MICROPHONE STATION
SYSTEM STATUS
NORMAL
ALARM
TROUBLE
4 GANG BACKBOX
OFF
ON
MOUNTING SCREW (A)
MOUNTING
SCREWS
OPERATING INSTRUCTIO N S :
1. Turn key to ON position
2. Press microphone button
and speak into microphone
USER KEY
Figure 2:
Figure 2 shows the proper mounting requirements for the SPRM.
1. Install a 4” gang backbox (either flush or surface) to the desired location. Be sure that the mounting box is level.
2. Attach the 6 wires as shown in the wiring diagram (Figure 1). Be sure to use the specified wire.
3. Attach the mounting plate to the box with the 4 screws as shown in Figure 2.
OPERATING INSTRUCTIONS:
JP4
AUX IN L E D
JP4
R92
R93
R94
R100
SW6 NAC/CC
J4
Figure 3:
Figure 3 shows the locations of the switches and LED’s on the SP40S that require operation during operation and troubleshooting.
1. Set switch SW6 (NAC/CC) to the CC position.
2. Set the jumper on J4 to the 1V position.
3. Remove the jumper on JP4.
4. Insert key and turned to the ON position for the controls to function. (The key is removable only in the OFF position.)
WARNING: IF JP4 JUMPER IS NOT REMOVED THE SP40S WILL NOT BE ABLE TO DETECT ANY REMOTE
MIC TROUBLE.
P84207 Rev. E
Sheet 2 of 4
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