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Cooper Wheelock SP4Z-A/B Installation Manual

Class a/b splitter (for sp40s and spb-160/spb-80/4)
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273 Branchport Avenue
Long Branch, N.J. 07740
(800) 631-2148
www.cooperwheelock.com
Use this product according to this instruction manual. Please keep this instruction manual for future reference.
MODEL NUMBER:
109900 SP4Z-A/B
GENERAL:
The Class A/B Splitter (SP4Z-A/B) is designed to be used with Wheelock's SP40S SAFEPATH4 panel and the SAFEPATH4 Audio Booster (SPB-160 and SPB-80/4)
panels. The SP4Z-A/B provides a means for expanding one supervised audio output zone to four Class B or two Class A zones. The SP4Z-A/B is UL Listed under
Standard 864, Control Units for Fire Protective Signaling Systems. They are for indoor use only.
One SP4Z-A/B can be connected to the SP40S panel. It is to be mounted inside the panel enclosure onto the standoffs on the SP40S board. Two SP4Z-A/B's can be
connected to the SPB-160. One SP4Z-A/B can be connected to the SPB-80/4. It is to be mounted inside the SPB-160 or SPB-80/4 panel on the Splitter Mounting
Bracket (SPMB-4Z - purchased separately) mounted over the 24VDC Power Supply (SPBPS). The SP4Z-A/B has a maximum power output per zone that cannot exceed
what is listed in Table 1.
NOTE: All CAUTIONS and WARNINGS are identified by the symbol
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:
Class A
Class B
WIRING INSTRUCTIONS:
NOTE: The terminal blocks on the SP4Z-A/B are removable. To remove a terminal block, pull the block straight up from the circuit board as shown in Figure 1. Attach
wires to the desired connections, then plug the terminal block back on the board being careful to match and align the pins.
Copyright 2007 Cooper Wheelock, Inc. All rights reserved.
Thank you for using our products.
INSTALLATION INSTRUCTIONS
(FOR SP40S AND SPB-160/SPB-80/4)
Audio Output Voltage
Maximum Output Power Per Zone
Operating Voltage
Standby/Alarm Current at 24VDC
Minimum Ground Fault Sensitivity
Maximum Output Power Per Zone
Figure 1: Removable Terminal Block
CLASS A/B SPLITTER
. All warnings are printed in bold capital letters.
Table 1: Specifications
25.0V
40.0W
40W
70.7V
40.0W
24VDC
15mA
20 k Ohms
40W
P84205 Rev. P
Sheet 1 of 9

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Summary of Contents for Cooper Wheelock SP4Z-A/B

  • Page 1 Standard 864, Control Units for Fire Protective Signaling Systems. They are for indoor use only. One SP4Z-A/B can be connected to the SP40S panel. It is to be mounted inside the panel enclosure onto the standoffs on the SP40S board. Two SP4Z-A/B's can be connected to the SPB-160.
  • Page 2 Install 4 standoffs through the SP40s board to the 4 mounting studs of the SP40S enclosure. Position the SP4Z-A/B PC board with the terminal blocks pointing to the top of the SP40S enclosure and align the mounting holes on the PC board with the mounting studs.

  • Page 3: Wiring Instructions

    Install the 4 nylon Locking Female Spacers to the mounting bracket by pushing them into place. Position the SP4Z-A/B PC board with the terminal blocks pointing to the top of the Audio Booster enclosure and align the mounting holes on the PC board with the mounting studs.
  • Page 4 NOTE: Cannot utilize Class A and Class B wiring on single splitter. See Figure 8 or the Splitter cover silkscreen for terminal block wiring designations. CLASS A WIRING: SP40S, SPB-160 OR SPB-80-4 SP4Z-A/B 24VDC 24VDC UL LISTED 10K OHM EOLR ZONE TERMINATION (IF NOT USED)
  • Page 5 SP-40S PC BOARD Figure 7A: Wiring Routes for Wiring the SP4Z-A/B to the SP40S WARNING: SHUT OFF ALL POWER BEFORE STARTING THE INSTALLATION. ELECTRICAL SHOCK CAN CAUSE DEATH OR SERIOUS INJURY. P84205 Rev. P Sheet 5 of 9...

  • Page 6: 24Vdc Power Supply

    BATTERY BATTERY Figure 7B: Wiring Routes for Wiring the SP4Z-A/B to the SPB-160 to the AUD1 and AUD2 Splitters. WARNING: SHUT OFF ALL POWER BEFORE STARTING THE INSTALLATION. ELECTRICAL SHOCK CAN CAUSE DEATH OR SERIOUS INJURY. P84205 Rev. P...
  • Page 7 AUD IN terminals of the splitter. BATTERY BATTERY Figure 7C: Wiring Routes for Wiring the SP4Z-A/B to the SPB-80/4 to the AUD1 Splitter. P84205 Rev. P Sheet 7 of 9...

  • Page 8: Wiring Specifications

    Verify jumpers are correct. If the yellow TROUBLE LED is “ON” an output circuit supervision trouble is indicated. Remove the SP4Z-A/B cover and observe the 8 yellow LED's as shown in Figure 9 to determine the reason for the trouble.
  • Page 9 Cooper Wheelock, Inc.'s liability on any claim of any kind shall cease immediately upon the installation in the product of any part not furnished by Cooper Wheelock, Inc. In no event shall Cooper Wheelock, Inc. be liable for any claim of any kind unless it is proven that our product was a direct cause of such claim.

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