Instruction manual

ManualsBrandsWheelock ManualsComputer equipmentSP4Z-A/B

P84205 K

Sheet 1 of 9

273 Branchport Avenue

Long Branch, N.J. 07740

(800) 631-2148 Thank you for using our products.

www.wheelockinc.com

INSTALLATION INSTRUCTIONS

CLASS A/B SPLITTER

(FOR SP40/2 AND SPB-160/SPB-80/4)

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 SP40/2 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 SP40/2 panel. It is to be mounted inside the panel enclosure onto the backplane in the upper

right hand corner. 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 (SAPS). 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

. 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:

Table 1.

Operating Voltage 25.0V 70.7V

Maximum Output Power Per Zone 40.0W 40.0W

Audio Output Voltage 24VDC

Class A

Standby/Alarm Current at 24VDC 15mA

Class B Maximum Output Power Per Zone 20W 20W

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.

Figure 1.

Summary of content (9 pages)

PAGE 1
273 Branchport Avenue Long Branch, N.J. 07740 (800) 631-2148 www.wheelockinc.com Thank you for using our products. INSTALLATION INSTRUCTIONS CLASS A/B SPLITTER (FOR SP40/2 AND SPB-160/SPB-80/4) 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 SP40/2 SAFEPATH4 panel and the SAFEPATH4 Audio Booster (SPB-160 and SPB-80/4) panels.
PAGE 2
MOUNTING INSTRUCTIONS: (SP40/2) Figure 2 shows the mounting location of the SP4Z-A/B Splitter to the backplane of the SP40/2 panel. Figure 3 shows the correct mounting procedure. SP4Z-A/B MOUNTING STUDS N L AC + STATUS AC TROUBLE ALARM INDICATIONS When the GREEN "AC" light is ON, the system is energized. When the YELLOW "TROUBLE" light is ON, there is a fault in the system which MUST BE CORRECTED. When the RED "STROBE" light is ON,, the strobe circuit is active.
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MOUNTING INSTRUCTIONS: (SPB-160 and SPB-80/4) Figure 4 shows the mounting location of the SP4Z-A/B Splitter to the Splitter Mounting Bracket (SPMB-4Z - purchased separately). Figure 5 shows the correct mounting procedure.
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WIRING INSTRUCTIONS: WARNING: SHUT OFF ALL POWER BEFORE STARTING THE INSTALLATION. ELECTRICAL SHOCK CAN CAUSE DEATH OR SERIOUS INJURY. CAUTION: Do not move jumpers while the unit is powered on. Doing so may damage the Splitter. Jumper Plugs J1 and J3 must be set for either Class A or Class B Wiring (Figures 6A and 6B). NOTE: Factory setting is for Class B Wiring. Figure 6A: Setup for Class A Wiring Figure 6B: Setup for Class B Wiring 1. See Figures 6C and 6D for wiring diagram.
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WARNING: SHUT OFF ALL POWER BEFORE STARTING THE INSTALLATION. ELECTRICAL SHOCK CAN CAUSE DEATH OR SERIOUS INJURY.
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WARNING: SHUT OFF ALL POWER BEFORE STARTING THE INSTALLATION. ELECTRICAL SHOCK CAN CAUSE DEATH OR SERIOUS INJURY. Place Splitter output wire run at least 1/4" above the top of the splitter circuit board. SPLITTER ZONE OUTPUTS Z1 Z2 + Z3 + + + + + + - + + - - - - + - + AU D IN Place 24VDC Splitter power wire run at least 1/4" above the top of the SPB-160 circuit board.
PAGE 7
WARNING: SHUT OFF ALL POWER BEFORE STARTING THE INSTALLATION. ELECTRICAL SHOCK CAN CAUSE DEATH OR SERIOUS INJURY. Place Splitter output wire run at least 1/4" above the top of the splitter circuit board. SPLITTER ZONE OUTPUTS Z3 + + + - - - + + Z2 - Z1 - AU D IN 2 4VD C 24VDC POWER SUPPLY - + Place AUD1 and AUD2 wire run at least 1/4" from the 24VDC wire run. Place 24VDC Splitter power wire run at least 1/4" above the top of the SPB-80/4 circuit board.
PAGE 8
WIRING SPECIFICATIONS: Cable Size: Accepts #12 - #18 American Wire Gauge (AWG) for single wire connection or #16 - #18 AWG for double wire connections. Z2 Z3 + + + + - - - + - Z1 - AUD IN 24VDC - + OPERATING INSTRUCTIONS: Z4 POWER TROUBLE ZONE ZONE ZONE ZONE 4 3 1 2 CLASS B WIRING ZONE 1 CLASS A WIRING ZONE 2 Figure 8. TROUBLESHOOTING PROCEDURES: Figure 9 Power and trouble LED's on the SP4Z-A/B Splitter PC board. 1. Insure that the green POWER LED is “ON”.
PAGE 9
ANY MATERIAL EXTRAPOLATED FROM THIS DOCUMENT OR FROM WHEELOCK MANUALS OR OTHER DOCUMENTS DESCRIBING THE PRODUCT FOR USE IN PROMOTIONAL OR ADVERTISING CLAIMS, OR FOR ANY OTHER USE, INCLUDING DESCRIPTION OF THE PRODUCT'S APPLICATION, OPERATION, INSTALLATION AND TESTING IS USED AT THE SOLE RISK OF THE USER AND WHEELOCK WILL NOT HAVE ANY LIABILITY FOR SUCH USE.