Wheelock NS4-24110W Instruction manual

273 Branchport Avenue
Long Branch, NJ 07740
(800) 631-2148 (US)
(800) 397-5777 (CANADA)
www.wheelockinc.com
Thank you for using our products.
INSTALLATION INSTRUCTIONS
SERIES NS-24MCW MULTI-CANDELA HORN/STROBE
(WALL MOUNT VERSION)
Use this product according to this instruction manual. Please keep this instruction manual for future reference.
GENERAL:
Wheelock’s Series NS-24MCW Horn/Strobe requires only 2-wires for operation of the horn and strobe circuits and provides four selectable candela settings (15, 30, 75,
110). The NS-24MCW is the ideal choice for applications where the audible silence feature is required. The NS-24MCW is UL Listed under Standard 1971 for
Signaling Devices for the Hearing Impaired and UL Standard 464 for Audible Signal Appliances for indoor use only. The NS-24MCW is also ULC Listed under
Standard CAN/ULC-S526-02 for Visual Signaling Appliances and Standard CAN/ULC-S525-99 for Audible Signaling Appliances for Fire Alarm Systems. It is
molded with a strobe mounting plate (SMP) for use with a single-gang, double-gang, 4” backbox, 100mm European backbox or SHBB surface backbox (See wiring and
mounting information). This strobe model is Listed for wall mounting only. The NS-24MCW uses a xenon flashtube with solid state circuitry enclosed in a
polycarbonate lens to provide maximum visibility and reliability for effective visible signaling.
The horn portion of the NS-24MCW can be field set to provide either Continuous Horn or Code 3 Horn and can be field set for High (HI) or Low (LO) dBA.
NOTE: The Code 3 temporal pattern (1/2 second on, 1/2 second off, 1/2 second on, 1/2 second off, 1/2 second on, 1-1/2 off and repeat) is specified by ANSI and
NFPA 72 for standard emergency evacuation signaling. The Code 3 Horn should be used only for fire evacuation signaling and not for any other purpose.
The NS-24MCW Horn/Strobe can be used with a Sync Module (SM), Dual Sync Module (DSM) or Wheelock power supplies to provide synchronized strobe and
synchronized Code 3 signal.
This horn/strobe model is designed for use with either filtered DC (VDC) or unfiltered full-wave-rectified (VRMS) input voltage. All inputs are polarized for
compatibility with standard reverse polarity supervision of circuit wiring by a fire alarm control panel (FACP).
NOTE: All Canadian installations should be in accordance with the Canadian Standard for the Installation of Fire Alarm Systems - CAN/ULC-S524-01 and Canadian
Electrical Code, Part 1. Final acceptance is subject to authority having jurisdiction (AHJ).
WARNING: PLEASE READ THESE INSTRUCTIONS CAREFULLY. FAILURE TO COMPLY WITH ANY OF THE FOLLOWING
INSTRUCTIONS, CAUTIONS AND WARNINGS COULD RESULT IN IMPROPER APPLICATION, CANDELA SETTING, 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:
Model
NS-24MCW
Regulated
Voltage
(VDC/VRMS)
24
Table 1: UL and ULC Ratings
Voltage Range Limit
Voltage Range Per CAN/ULC-S525-99
Per UL 464 and UL 1971
and CAN/ULC-S526-02
(VDC/VRMS)
(VDC/VRMS)
16.0-33.0
20.0-31.0
Strobe
Candela
(cd)
15/30/75/110
Table 2: dBA Sound Output for 24VDC Per UL and ULC
Reverberant Per UL 464
Anechoic Per CAN/ULC-S525-99
16.0VDC
24.0VDC
33.0VDC
20.0VDC
24.0VDC
31.0VDC
Low
77
81
83
87
89
91
Continuous Horn
High
83
87
90
90
92
94
Low
72
76
79
87
89
91
Code 3 Horn
High
79
82
86
90
92
94
ULC Directional Characteristics: Rated output 92dBA (Unit set on high volume and 24VDC)
-3dBA: 60 degrees left, 40 degrees right
-6dBA: 70 degrees left, 70 degrees right
Description
Volume
NOTES:
1. The strobe will produce 1 flash per second over the "Regulated Voltage" range.
2. This horn/strobe model meets the required light distribution patterns defined in UL 1971 and ULC-S526-02.
3. This model is UL/ULC Listed for indoor use with a temperature range of +32°F to +120°F (0°C to +49°C) and maximum humidity of 93% ± 2% RH. The effect
of shipping and storage temperatures shall not adversely affect the performance of the appliance when it is stored in the original cartons and not subjected to
misuse or abuse.
WARNING: CANDELA SETTING WILL DETERMINE THE CURRENT DRAW OF THE PRODUCT.
Table 3: Current Ratings (AMPS)
Maximum RMS Current with Hi dBA Setting
Regulated Voltage
15cd
30cd
75cd
DC
16.0-33.0VDC
0.074
0.107
0.184
FWR
16.0-33.0VRMS
0.133
0.189
0.285
Maximum RMS Current with Low dBA Setting
Regulated Voltage
15cd
30cd
75cd
DC
16.0-33.0VDC
0.066
0.101
0.177
FWR
16.0-33.0VRMS
0.116
0.169
0.274
110cd
0.244
0.383
110cd
0.232
0.369
When calculating the total current: Use Table 3 to determine the highest value of “RMS Current” for an individual NS then multiply the value by the total number of
NS Appliances. Be sure to add the currents for any other appliances powered by the same source and to include any required safety factors.
NOTE: The maximum number of strobes on a single notification appliance circuit shall not exceed 50.
CAUTION: These notification appliances are UL Listed as “Regulated”. They are intended to be used with FACPs whose notification circuits are UL Listed as
“Regulated.” These appliances shall not be used on UL Listed “Special Application” notification circuits unless the appliances are identified to be compatible in the
installation instructions of the FACP or unless the FACP is identified to be compatible in this instruction manual.
Copyright 2005 Wheelock, Inc. All rights reserved.
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WARNING: THESE APPLIANCES WERE TESTED TO THE REGULATED VOLTAGE LIMITS OF 16.0-33.0 VOLTS FOR 24V MODELS USING
FILTERED DC OR UNFILTERED FULL-WAVE-RECTIFIED VOLTAGE. DO NOT APPLY VOLTAGE OUTSIDE OF THIS RANGE.
WARNING: CHECK THE MINIMUM AND MAXIMUM OUTPUT OF THE POWER SUPPLY AND STANDBY BATTERY AND SUBTRACT THE
VOLTAGE DROP FROM THE CIRCUIT WIRING RESISTANCE TO DETERMINE THE APPPLIED VOLTAGE TO THE STROBES. THE
MAXIMUM WIRE IMPEDANCE BETWEEN STROBES SHALL NOT EXCEED 35 OHMS.
WARNING: MAKE SURE THAT THE TOTAL RMS CURRENT REQUIRED BY ALL APPLIANCES THAT ARE CONNECTED TO THE
SYSTEM’S PRIMARY AND SECONDARY POWER SOURCES, APPLIANCE CIRCUITS, SM, DSM SYNC MODULES AND WHEELOCK POWER
SUPPLIES DOES NOT EXCEED THE POWER SOURCES’ RATED CAPACITY OR THE CURRENT RATINGS OF ANY FUSES ON THE CIRCUITS
TO WHICH THESE APPLIANCES ARE WIRED. OVERLOADING POWER SOURCES OR EXCEEDING FUSE RATINGS COULD RESULT IN LOSS
OF POWER AND FAILURE TO ALERT OCCUPANTS DURING AN EMERGENCY, WHICH COULD RESULT IN PROPERTY DAMAGE AND
SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS.
CAUTION: These horn/strobes are not designed to be used on coded systems in which the applied voltage is cycled on and off.
CANDELA AND SOUND OUTPUT SETTINGS:
WARNING: THE CANDELA SELECT SWITCH MUST BE FIELD SET TO THE REQUIRED CANDELA INTENSITY BEFORE INSTALLATION.
WHEN CHANGING THE SETTING OF THE CANDELA SELECT SWITCH, MAKE CERTAIN THAT IT “CLICKS” IN PLACE. AFTER CHANGING
THE CANDELA SETTING, THE APPLIANCE MUST BE RETESTED TO VERIFY PROPER OPERATION. IMPROPER SETTING OF THE
CANDELA SELECT SWITCH MAY RESULT IN OPERATION AT THE WRONG CANDELA, WHICH COULD RESULT IN A CURRENT DRAW
EXCEEDING THE POWER SUPPLY’S CAPACITY.
Figure 1: Showing Location of Jumper Plug and Candela Selector.
WARNING:
TO PREVENT ELECTRIC SHOCK, DO NOT REMOVE
THIS COVER. NO USER SERVICEABLE PARTS INSIDE.
CANDELA
SELECTOR
STB
TOP
75
PLUG
HI CODE 3
NO PLUG LOW HORN
JUMPER
PLUGS
15 3 0
110
AUD
CANDELA
POINTER
BOTTOM VIEW
NOTE: Factory setting is on High dB, Code 3 and 15cd.
NOTE: The NS-24MCW must be set for Code 3 horn when installed on a synchronized notification appliance circuit (NAC).
Figure 2: Jumper plug settings for
High dB and Code 3.
Figure 3: Jumper plug settings for Low
dB and Continuous Horn.
CENTER PIN
IS NOT USED
SHOWN
SET ON
HI dB
SHOWN
SET ON
CODE 3
(Use needle nose pliers to pull and
properly set the jumper plugs.)
SHOWN
SET ON
LOW dB
CENTER PIN
IS NOT USED
SHOWN
SET ON
CONT' HORN *
Figure 4: Jumper plug settings for
High dB and Continuous Horn.
SHOWN
SET ON
HI dB
CENTER PIN
IS NOT USED
SHOWN
SET ON
CONT' HORN *
Figure 5: Jumper plug settings for Low
dB and Code 3.
CENTER PIN
IS NOT USED
SHOWN
SET ON
LOW dB
SHOWN
SET ON
CODE 3
No jumper plugs are needed for
Continuous Horn and low dB settings.
However, it is recommended that the
jumper plug be retained in the unit for
future use (if needed) as shown.
WARNING: THE NS-MCW APPLIANCE MUST BE FIELD SET TO THE DESIRED TONE AND dBA SOUND OUTPUT LEVEL BEFORE THEY
ARE INSTALLED. THIS IS DONE BY PROPERLY INSERTING JUMPER PLUGS IN ACCORDANCE WITH THESE INSTRUCTIONS. INCORRECT
SETTINGS WILL RESULT IN IMPROPER PERFORMANCE, WHICH COULD RESULT IN PROPERTY DAMAGE AND SERIOUS INJURY OR
DEATH TO YOU AND/OR OTHERS.
WIRING AND MOUNTING INFORMATION:
CAUTION: The following figures (A-D) show the maximum number of field wires (conductors) that can enter the backbox used with each mounting option. If
these limits are exceeded, there may be insufficient space in the backbox to accommodate the field wires and stresses from the wires could damage the product.
CAUTION: Check that the installed product will have sufficient clearance and wiring room prior to installing backboxes and conduit, especially if sheathed
multiconductor cable or 3/4" conduit fittings are used.
Although the limits shown for each mounting option comply with the National Electrical Code (NEC), Wheelock recommends use of the largest backbox option shown
and the use of approved stranded field wires, whenever possible, to provide additional wiring room for easy installation and minimum stress on the product from wiring.
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A
FLUSH MOUNTING
STD. SINGLE-GANG
BACKBOX
B
#6-32
SCREWS
+
#8-32
SCREWS
NS MOUNTING PLATE
(NSMP)
NS BEAUTY PLATE
MAXIMUM NUMBER OF CONDUCTORS
AWG #18 AWG#16 AWG#14 AWG#12
4
4
4
4
C
FLUSH OR SURFACE MOUNTING
DOUBLE-GANG X 2-1/4"
DEEP BACKBOX
MAXIMUM NUMBER OF CONDUCTORS
AWG #18 AWG#16 AWG#14 AWG#12
4
4
4
4
D
NS BEAUTY PLATE
MAXIMUM NUMBER OF CONDUCTORS
AWG #18 AWG#16 AWG#14 AWG#12
4
4
4
4
-
When the sync module is used, the audible tone will be the code 3
sound only. Refer to Sync Module installation instruction sheets for
SM (P83123), DSM (P83177) or Wheelock’s Power Supplies for
additional information.
Figure 7:
•
SURFACE MOUNT
5" SQ. X 1-9/16" DEEP
SHBB BACKBOX
#6-32
SCREWS
NS MOUNTING PLATE
(NSMP)
TO NEXT SIGNAL
OR END OF LINE
RESISTOR (EOLR)
FROM PRECEDING
APPLIANCE, FACP
OR SYNC MODULE
NS MOUNTING PLATE
(NSMP)
NS BEAUTY PLATE
Figure 6:
FLUSH OR SURFACE MOUNT
4" SQ. X 1-1/2" DEEP BACKBOX
OR 100mm X 37.5mm
EUROPEAN BACKBOX
#8-32
SCREWS
•
The NS-24MCW Appliance has in-out wiring
terminals that accepts two #12 to #18 American
Wire Gauge (AWG) wires at each screw
terminal. Strip leads 3/8” inches for connection
to screw terminals.
Break all in-out wire runs on supervised circuit
supervision as shown in Figure 7. The polarity
shown in the wiring diagrams is for the
operation of the appliances. The polarity is
reversed by the FACP during supervision.
NS MOUNTING PLATE
(NSMP)
NS BEAUTY PLATE
MAXIMUM NUMBER OF CONDUCTORS
AWG #18 AWG#16 AWG#14 AWG#12
4
4
4
4
MOUNTING PROCEDURES:
1.
2.
3.
4.
5.
6.
7.
8.
This NS model can be flush mounted to a standard single-gang backbox (Figure A), 4” or 100mm backbox (Figure B) or double-gang backbox (Figure C). It can
also be surface mounted to a 4” or 100mm backbox (Figure B), double-gang backbox (Figure C) or the SHBB (Figure D). Mounting hardware for each mounting
option is supplied.
Conduit entrances to the backbox should be selected to provide sufficient wiring clearance for the installed product. Do not pass additional wires (used for other
than the signaling appliance) through the backbox. Such additional wires could result in insufficient wiring space for the signaling appliance.
When terminating field wires, do not use more lead length than required. Excess lead length could result in insufficient wiring space for the appliance.
Use care and proper techniques to position the field wires in the backbox so that they use minimum space and produce minimum stress on the product. This is
especially important for stiff, heavy gauge wires and wires with thick insulation or sheathing.
This NS model has an integrated strobe mounting plate (SMP) which must be oriented correctly when it is mounted to the backbox. Turn the SMP so that the
arrow above the words “Horizontal Strobe” points to the top side.
Move the selector switch to the desired candela setting. The setting is indicated by a pointer and can be seen on the bottom side of the lens. See Figure 1.
Mount the SMP first to the backbox. Next slide the beauty plate over the SMP until the 2 snaps of the beauty plate engage with the SMP.
The beauty plate can be removed from the strobe assembly once engaged. First, gently insert a screwdriver into one of the slots located on the top and bottom
edges of the beauty plate. Second, gently pull away from the wall with the inserted screwdriver to disengage the snap. Third, repeat the first and second steps for
the second slot. Finally, gently lift the beauty plate away from the SMP.
WARNING: WHEN INSTALLING STROBES IN AN OPEN OFFICE OR OTHER AREAS CONTAINING PARTITIONS OR OTHER VIEWING
OBSTRUCTIONS, SPECIAL ATTENTION SHOULD BE GIVEN TO THE LOCATION OF THE STROBES SO THAT THEIR OPERATING EFFECT
CAN BE SEEN BY ALL INTENDED VIEWERS, WITH THE INTENSITY, NUMBER, AND TYPE OF STROBES BEING SUFFICIENT TO MAKE SURE
THAT THE INTENDED VIEWER IS ALERTED BY PROPER ILLUMINATION, REGARDLESS OF THE VIEWER'S ORIENTATION. FAILURE TO
DO SO COULD RESULT IN PROPERTY DAMAGE AND SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS.
WARNING: THE NS HORN/STROBE IS A "FIRE ALARM DEVICE - DO NOT PAINT."
CAUTION: If these appliances are operated within 15 inches of a person's ear, they can produce a sound pressure level that exceeds the maximum 120dBA
permitted by ADA and OSHA rules. Exposure to such sound levels can result in damage to a person's hearing.
The 110 candela strobe setting is Listed for use in sleeping or non-sleeping areas when installed in accordance with appropriate NFPA Standards and the AHJ.
WARNING: INSTALLATION OF WHEELOCK 110 CANDELA STROBE PRODUCTS IN SLEEPING AREAS SHOULD BE WALL MOUNTED AT
LEAST 24" BELOW THE CEILING AS FOLLOWS: (1) THE ON AXIS (DIRECTLY IN FRONT OF LENS) LIGHT OUTPUT SHOULD BE DIRECTED
AT THE EYE-LIDS OF THE SLEEPING PERSON, E.G. PILLOW END OF BED, BED HEAD; (2) NO PART OF THE BED SHALL BE MORE THAN
SIXTEEN (16) FEET FROM THE STROBE NOTIFICATION APPLIANCE. INSTALLERS MUST ADVISE OWNERS AND OPERATORS OF
BUILDINGS WITH SLEEPING OCCUPANTS, E.G. HOTELS AND MOTELS, TO WARN GUESTS, RESIDENTS AND EMPLOYEES TO NOT MOVE
THE BED LOCATION TO A POSITION VIOLATING POINTS (1) AND (2) ABOVE OR SERIOUS INJURY AND/OR LOSS OF LIFE MAY OCCUR
DURING A FIRE EMERGENCY.
WARNING: A SMALL POSSIBILITY EXISTS THAT THE USE OF MULTIPLE STROBES WITHIN A PERSON'S FIELD OF VIEW, UNDER
CERTAIN CIRCUMSTANCES, MIGHT INDUCE A PHOTO-SENSITIVE RESPONSE IN PERSONS WITH EPILEPSY. STROBE REFLECTIONS IN A
GLASS OR MIRRORED SURFACE MIGHT ALSO INDUCE SUCH A RESPONSE. TO MINIMIZE THIS POSSIBLE HAZARD, WHEELOCK
STRONGLY RECOMMENDS THAT THE STROBES INSTALLED SHOULD NOT PRESENT A COMPOSITE FLASH RATE IN THE FIELD OF VIEW
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WHICH EXCEEDS FIVE (5) Hz AT THE OPERATING VOLTAGE OF THE STROBES. WHEELOCK ALSO STRONGLY RECOMMENDS THAT THE
INTENSITY AND COMPOSITE FLASH RATE OF INSTALLED STROBES COMPLY WITH LEVELS ESTABLISHED BY APPLICABLE LAWS,
STANDARDS, REGULATIONS, CODES AND GUIDELINES.
NOTE: NFPA 72/ANSI 117.1 conform to ADAAG Equivalent Facilitation Guidelines in using fewer, higher intensity strobes within the same protected area.
CAUTION: Check the installation instructions of the manufacturers of other equipment used in the system for any guidelines or restrictions on wiring and/or
locating NACs and notification appliances. Some system communication circuits and/or audio circuits, for example, may require special precautions to assure
immunity from electrical noise (e.g. audio crosstalk).
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital appliance, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in residential installation. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 1) Reorient or relocate the
receiving antenna, 2) Increase the separation between the equipment and receiver, 3) Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected, and 4) Consult the dealer or an experienced radio/TV technician for help.
The Series NS products and these instructions are copyrighted by Wheelock and the Series NS products contain proprietary, confidential and trade secrets of Wheelock.
No part of the Series NS products and these instructions may be photocopied, printed or reproduced in any form or modified, adapted, changed or enhanced, or
converted to another programming language, or used to create updated, related or derivative works, without the prior written consent of Wheelock. No part of the
Series NS products shall be decomposed, disassembled or reverse engineered.
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.
IMPORTANT:
READ SEPARATE "GENERAL INFORMATION" SHEET FOR INFORMATION ON THE PLACEMENT, LIMITATIONS,
INSTALLATION, FINAL CHECKOUT, AND PERIODIC TESTING OF NOTIFICATION APPLIANCES.
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.
9/05
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