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P84577 G 

Sheet 14 of 14

 

 

Limited Warranty 

 

Wheelock products must be used within their published specifications and must be PROPERLY specified, applied, installed, 
operated, maintained and operationally tested in accordance with these instructions at the time of installation and at least 
twice a year or more often and in accordance with local, state and federal codes, regulations and laws.  Specification, 
application, installation, operation, maintenance and testing must be performed by qualified personnel for proper operation in 
accordance with all of the latest National Fire Protection Association (NFPA), Underwriters' Laboratories (UL), 
Underwriters’ Laboratories of Canada (ULC), National Electrical Code (NEC), Occupational Safety and Health 
Administration (OSHA), local, state, county, province, district, federal and other applicable building and fire standards, 
guidelines, regulations, laws and codes including, but not limited to, all appendices and amendments and the requirements of 
the local authority having jurisdiction (AHJ).  Wheelock products when properly specified, applied, installed, operated, 
maintained and operationally tested as provided above are warranted against mechanical and electrical defects for a period of 
three years from date of manufacture (as determined by date code).  Correction of defects by repair or replacement shall be at  
Wheelock's sole discretion and shall constitute fulfillment of all obligations under this warranty.

   

THE FOREGOING 

LIMITED WARRANTY SHALL IMMEDIATELY TERMINATE IN THE EVENT ANY PART NOT FURNISHED BY 
WHEELOCK IS INSTALLED IN THE PRODUCT.  THE FOREGOING LIMITED WARRANTY SPECIFICALLY 
EXCLUDES ANY SOFTWARE REQUIRED FOR THE OPERATION OF OR INCLUDED IN A PRODUCT.  
WHEELOCK MAKES NO REPRESENTATION OR WARRANTY OF ANY OTHER KIND, EXPRESS, IMPLIED OR 
STATUTORY WHETHER AS TO MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR ANY 
OTHER MATTER. 

 

USERS ARE SOLELY RESPONSIBLE FOR DETERMINING WHETHER A PRODUCT IS SUITABLE FOR THE 
USER'S PURPOSES, OR WHETHER IT WILL ACHIEVE THE USER'S INTENDED RESULTS.  THERE IS NO 
WARRANTY AGAINST DAMAGE RESULTING FROM MISAPPLICATION, IMPROPER SPECIFICATION, ABUSE, 
ACCIDENT OR OTHER OPERATING CONDITIONS BEYOND WHEELOCK'S CONTROL. 

 

SOME WHEELOCK PRODUCTS CONTAIN SOFTWARE.  WITH RESPECT TO THOSE PRODUCTS, WHEELOCK 
DOES NOT WARRANTY THAT THE OPERATION OF THE SOFTWARE WILL BE UNINTERRUPTED OR ERROR-
FREE OR THAT THE SOFTWARE WILL MEET ANY OTHER STANDARD OF PERFORMANCE, OR THAT THE 
FUNCTIONS OR PERFORMANCE OF THE SOFTWARE WILL MEET THE USER'S REQUIREMENTS. WHEELOCK 
SHALL NOT BE LIABLE FOR ANY DELAYS, BREAKDOWNS, INTERRUPTIONS, LOSS, DESTRUCTION, 
ALTERATION, OR OTHER PROBLEMS IN THE USE OF A PRODUCT ARISING OUT OF OR CAUSED BY THE 
SOFTWARE. 

 

THE LIABILITY OF WHEELOCK ARISING OUT OF THE SUPPLYING OF A PRODUCT, OR ITS USE, WHETHER 
ON WARRANTIES, NEGLIGENCE, OR OTHERWISE, SHALL NOT IN ANY CASE EXCEED THE COST OF 
CORRECTING DEFECTS AS STATED IN THE LIMITED WARRANTY AND UPON EXPIRATION OF THE 
WARRANTY PERIOD ALL SUCH LIABILITY SHALL TERMINATE.  WHEELOCK IS NOT LIABLE FOR LABOR 
COSTS INCURRED IN REMOVAL, REINSTALLATION OR REPAIR OF THE PRODUCT BY ANYONE OTHER 
THAN WHEELOCK OR FOR DAMAGE OF ANY TYPE WHATSOEVER, INCLUDING BUT NOT LIMITED TO, 
LOSS OF PROFIT OR INCIDENTAL OR CONSEQUENTIAL DAMAGES.  THE FOREGOING SHALL CONSTITUTE 
THE SOLE REMEDY OF THE PURCHASER AND THE EXCLUSIVE LIABILITY OF WHEELOCK. 

 

IN NO CASE WILL WHEELOCK'S LIABILITY EXCEED THE PURCHASE PRICE PAID FOR A PRODUCT. 

 

Limitation of Liability 

 

 

WHEELOCK'S LIABILITY ON ANY CLAIM OF ANY KIND, INCLUDING NEGLIGENCE AND BREACH OF 
WARRANTY, FOR ANY LOSS OR DAMAGE RESULTING FROM, ARISING OUT OF, OR CONNECTED WITH 
THIS CONTRACT, OR FROM THE MANUFACTURE, SALE, DELIVERY, RESALE, REPAIR OR USE OF ANY 
PRODUCT COVERED BY THIS ORDER SHALL BE LIMITED TO THE PRICE APPLICABLE TO THE PRODUCT 
OR PART THEREOF WHICH GIVES RISE TO THE CLAIM.  WHEELOCK'S LIABILITY ON ANY CLAIM OF ANY 
KIND SHALL CEASE IMMEDIATELY UPON THE INSTALLATION IN THE PRODUCT OF ANY PART NOT 
FURNISHED BY WHEELOCK.  IN NO EVENT SHALL WHEELOCK BE LIABLE FOR ANY CLAIM OF ANY KIND 
UNLESS IT IS PROVEN THAT OUR PRODUCT WAS A DIRECT CAUSE OF SUCH CLAIM.  FURTHER, IN NO 
EVENT, INCLUDING IN THE CASE OF A CLAIM OF NEGLIGENCE, SHALL WHEELOCK BE LIABLE FOR 
INCIDENTAL OR CONSEQUENTIAL DAMAGES.  SOME STATES DO NOT ALLOW THE EXCLUSION OR 
LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE PRECEDING LIMITATION MAY NOT 
APPLY TO ALL PURCHASERS. 

 

3/05 

Содержание SP4-APS

Страница 1: ...SAFEPATH4 system is not in the alarm condition When the SAFEPATH4 system is in the alarm condition all telephone paging and background music inputs are silenced and the emergency message is broadcast on all zones The SP4 APS is used with the Telephone Zone Controller SP4 TZC and controls the distribution of the telephone paging and background music functions NOTE Use of the Telephone Zone Controll...

Страница 2: ...an be configured for either CLASS A or CLASS B It cannot do both at the same time The maximum audio power output on any zone is 40 watts Expansion EX1 EX2 terminals follow the Class A or B setting that applies to all zones Instead of speakers up to four SPB 160 or SPB 80 4 or two SPB 320 Audio Boosters may be connected to an audio output zone provided that nothing else is on that zone The total nu...

Страница 3: ...LASS B Note that end of line resistors UL Listed 10K Ohm EOLR are required at the end of each audio output zone even if no speakers are present on a zone End of line resistors are required on the EX1 and EX2 connections whether they are used or not Figure 4 shows the SP4 APS set for CLASS B audio field wiring The audio zone outputs are either 25Vrms or 70 7Vrms matching the audio input voltage Rem...

Страница 4: ...setting If SW2 is set for CLASS A then all zone outputs and expansion outputs must be wired for CLASS A When using the SP4 APS in CLASS B configuration end of line resistors UL Listed 10K Ohm EOLR must be used at the end of each expansion circuit 3 2 2 24VDC Wiring The SP4 APS requires 24VDC input in order to operate Wire the 24VDC from 24VDC connections on the SP40 2 or the DC OUT connections on ...

Страница 5: ...CTING ALL POWER SOURCES TO THIS UNIT FIRST FAILURE TO DO SO MAY RESULT IN DAMAGE TO THE PC BOARDS DISCONNECTING FIRST DISCONNECT BATTERY POWERAT BATTERY TERMINALS THEN DISCONNECTAC POWERAT THE POWER SOURCE RECONNECTING FIRST RECONNECTAC POWERAT THE POWER SOURCE THEN RECONNECT BATTERY POWERAT THE BATTERY TERMINALS WARNING BGM VOLUME SP4 APS MOUNTING STUDS SP40 2 BACKPLANE MOUNTING STUDS COVER STAND...

Страница 6: ...W4 J2 W7 W8 P84014 REV ZONES OUT TO SPEAKERS OR UP TO FOUR SPB 160 S OR SPB 80 4 S OR TWO SPB 320 S PER ZONE Power Limited SW1 CC 10K OHM EOLR EXPANSION OUT TO AUDIO BOOSTERS Power Limited CC ALARM INPUT Power Limited 24VDC Power Limited AUDIO Power Limited N L 120VAC INPUT Non Power Limited RUN POWER LIMITED WIRING AWAY FROM NON POWER LIMITED WIRING USING THE KNOCKOUTS ON THE RIGHT SIDE OF THE PA...

Страница 7: ...hows the mounting location of the SP4 APS Splitter to the Splitter Mounting Bracket SPMB4Z PS PS TB1 N L ADDRESSABLE PAGING SPLITTER SP4 APS SPLITTER MOUNTING BRACKET SPMB4Z 24VDC POWER SUPPLY ZO N E ZO NE IN EX1 EX2 IN OUT ZONE 1 ZONE 2 ZONE 3 ZONE 4 ZONE 1 ZONE 2 CLASS B WIRING CLASSA WIRING 24 VDC AUDIO ALARM RS 485 TROUBLE POWER IN OUT IN OUT Z2 Z1 Z3 Z4 IN EX1 EX2 IN OUT ZONE 1 ZONE 2 ZONE 3 ...

Страница 8: ...above the top and down the right side of the splitter module s EX1 and EX2 are not used when the SP4 APS is connected to an Audio Booster Terminate as follows CLASS A Jumper to and to CLASS B UL Listed 10K Ohm EOLR across each EX zone OUT IN OUT IN OUT IN 24 VDC AUDIO RS 485 ALARM POWER TROUBLE Z1 Z2 Z3 Z4 EX1 EX2 IN CLASS B A SW2 SP4 APS JP1 NAC CC SW1 TB1 TB2 TB7 TB6 TB5 TB4 TB3 JP1 Shorted 70Vr...

Страница 9: ... AUD IN J4 J5 AUD2 OPEN AUD2 SHORT D30 D29 TRANSFORMER 25 70 25 70 25 70 25 70 AUDIO INPUT POWER LIMITED AUDIO RETURN POWER LIMITED Battery 1 Battery 2 Battery 4 Battery 3 120VAC INPUT NON POWER LIMITED BATTERY LEADS NON POWER LIMITED PLACE WIRE RUN AT LEAST 1 4 ABOVE THE TOP OF THE CIRCUIT BOARD AND AT LEAST 1 4 FROM POWER LIMITED WIRING 1 ALARM ZONE OUTPUTS AND RS485 POWER LIMITED IN EX1 EX2 IN ...

Страница 10: ...30 D29 TRANSFORMER 25 70 25 70 25 70 25 70 Audio Zones Out POWER SUPPLY SW1 NAC EX1 and EX2 are not used when the SP4 APS is connected to an Audio Booster Terminate as follows CLASS A Jumper to and to CLASS B 10K Ohm EOLR across each EX zone 10K Ohm EOLR OUT IN OUT IN OUT IN 24 VDC AUDIO RS 485 ALARM POWER TROUBLE Z1 Z2 Z3 Z4 EX1 EX2 IN CLASS B A SW2 SP4 APS JP1 NAC CC SW1 TB1 TB2 TB7 TB6 TB5 TB4 ...

Страница 11: ...P4 Telzone Programmer software See the SP4 TZC installation sheet P84567 for further information 6 1 3 TELEPHONE PAGING MODE Paging Mode occurs when telephone paging commands are sent from the SP4 TZC to the SP4 APS Splitter s via RS 485 digital control signals See Figure 13 for location See the SP4 TZC installation sheet P84567 for further information on the RS485 connections When the addressed S...

Страница 12: ...O TROUBLE LEDS NETWORK TROUBLE LEDS RS 485 IN TRB RS 485 OUT TRB GENERAL TROUBLE LED POWER LED Figure 15 SP4 APS Power and Trouble LED Indicators Figure 15 shows the Power and Trouble LED indicators on the SP4 APS PC board 1 Ensure that the green POWER LED is ON If no LED s are lighted check the 24VDC input power 2 Verify that SW1 NAC CC switch is set to the desired position 3 Verify the SW2 CLASS...

Страница 13: ...nt SP4 APS s Subsequent SP4 APS s will have the RS485 IN LED ON RS485 OUT Open X RS485 OUT wiring open No communication to subsequent SP4 APS s Subsequent SP4 APS s will have the RS485 IN LED ON 24VDC Wiring Disconnected X All LED indicator will be OFF See Note 2 Ground Fault on any terminal except RS485 X No indication on SP4 APS Trouble LED and Ground Fault LED indicators will light on the SP40 ...

Страница 14: ...R SPECIFICATION ABUSE ACCIDENT OR OTHER OPERATING CONDITIONS BEYOND WHEELOCK S CONTROL SOME WHEELOCK PRODUCTS CONTAIN SOFTWARE WITH RESPECT TO THOSE PRODUCTS WHEELOCK DOES NOT WARRANTY THAT THE OPERATION OF THE SOFTWARE WILL BE UNINTERRUPTED OR ERROR FREE OR THAT THE SOFTWARE WILL MEET ANY OTHER STANDARD OF PERFORMANCE OR THAT THE FUNCTIONS OR PERFORMANCE OF THE SOFTWARE WILL MEET THE USER S REQUI...

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