Date |
Text |
2021-03-05 11:39:39 | THIS PLAN WAS REVIEWED AND APPROVED BY PETER LEDUC, |
| FIRE MARSHAL, WITH THE FOLLOWING COMMENTS: |
| |
| PLEASE CONSIDER THE FOLLOWING AS PROVISO: |
| |
| THESE PROVISO COMMENTS WILL BE VERIFIED AND CONFIRMED |
| AT THE TIME OF FIRE INSPECTION. FAILURE TO FOLLOW THESE |
| PROVISO COMMENTS WILL RESULT IN A FAILED FIRE |
| INSPECTION. |
| |
| 1) ALL INSTALLED EQUIPMENT SHALL FUNCTION AS PER THE |
| REQUIREMENTS OF NFPA 101, CHAPTER 7, MEANS OF EGRESS AS |
| APPLICABLE BELOW PER EACH DOOR/ENTRY/EXIT. |
| |
| |
| 7.2.1.5.6 DOOR HARDWARE RELEASE OF ELECTRICALLY LOCKED |
| EGRESS |
| DOOR ASSEMBLIES. DOOR ASSEMBLIES IN THE MEANS OF EGRESS |
| SHALL BE |
| PERMITTED TO BE EQUIPPED WITH APPROVED ELECTRICAL |
| LOCKING SYSTEMS |
| RELEASED BY THE OPERATION OF DOOR HARDWARE PROVIDED |
| THAT ALL OF THE FOLLOWING |
| CONDITIONS ARE MET: |
| (1) THE HARDWARE FOR EGRESS-SIDE OCCUPANT RELEASE OF |
| THE ELECTRICAL |
| LOCK IS AFFIXED TO THE DOOR LEAF. |
| (2) THE HARDWARE HAS AN OBVIOUS METHOD OF OPERATION |
| THAT IS READILY |
| OPERATED IN THE DIRECTION OF EGRESS UNDER ALL LIGHTING |
| CONDITIONS. |
| (3) THE HARDWARE IS CAPABLE OF BEING OPERATED WITH ONE |
| HAND IN THE |
| DIRECTION OF EGRESS. |
| (4) OPERATION OF THE HARDWARE DIRECTLY INTERRUPTS THE |
| POWER SUPPLY TO |
| THE ELECTRIC LOCK AND UNLOCKS THE DOOR ASSEMBLY IN THE |
| DIRECTION |
| OF EGRESS. |
| (5)* LOSS OF POWER TO THE LISTED RELEASING HARDWARE |
| AUTOMATICALLY ELECTRICALLY |
| UNLOCKS THE DOOR ASSEMBLY IN THE DIRECTION OF EGRESS. |
| (6) HARDWARE FOR NEW INSTALLATIONS IS LISTED IN |
| ACCORDANCE WITH |
| ANSI/UL 294, STANDARD FOR ACCESS CONTROL SYSTEM UNITS. |
| |
| |
| 7.2.1.6* SPECIAL LOCKING ARRANGEMENTS. |
| 7.2.1.6.1 DELAYED-EGRESS ELECTRICAL LOCKING SYSTEMS. |
| 7.2.1.6.1.1 APPROVED, DELAYED-EGRESS ELECTRICAL LOCKING |
| SYSTEMS SHALL |
| BE PERMITTED TO BE INSTALLED ON DOOR ASSEMBLIES SERVING |
| LOW- AND |
| ORDINARY- |
| HAZARD CONTENTS IN BUILDINGS PROTECTED THROUGHOUT BY AN |
| APPROVED, SUPERVISED AUTOMATIC FIRE DETECTION SYSTEM IN |
| ACCORDANCE |
| WITH SECTION 9.6 OR AN APPROVED, SUPERVISED AUTOMATIC |
| SPRINKLER SYSTEM |
| IN ACCORDANCE WITH SECTION 9.7, AND WHERE PERMITTED IN |
| CHAPTERS 11 |
| THROUGH 43, PROVIDED THAT ALL OF THE FOLLOWING CRITERIA |
| ARE MET: |
| (1) THE DELAY OF THE DELAYED-EGRESS ELECTRICAL LOCKING |
| SYSTEM SHALL |
| DEACTIVATE ALLOWING UNOBSTRUCTED EGRESS UPON ACTUATION |
| OF ONE OF |
| THE FOLLOWING: |
| (A) APPROVED, SUPERVISED AUTOMATIC SPRINKLER SYSTEM IN |
| ACCORDANCE |
| WITH SECTION 9.7 |
| (B) NOT MORE THAN ONE HEAT DETECTOR OF AN APPROVED, |
| SUPERVISED |
| AUTOMATIC FIRE DETECTION SYSTEM IN ACCORDANCE WITH |
| SECTION 9.6 |
| (C) NOT MORE THAN TWO SMOKE DETECTORS OF AN APPROVED, |
| SUPERVISED |
| AUTOMATIC FIRE DETECTION SYSTEM IN ACCORDANCE WITH |
| SECTION 9.6 |
| (2) THE DELAY OF THE DELAYED-EGRESS ELECTRICAL LOCKING |
| SYSTEM SHALL |
| DEACTIVATE ALLOWING UNOBSTRUCTED EGRESS UPON LOSS OF |
| POWER CONTROLLING |
| THE LOCK OR LOCKING MECHANISM. |
| (3)* AN IRREVERSIBLE PROCESS SHALL RELEASE THE |
| ELECTRICAL LOCK IN THE |
| DIRECTION OF EGRESS WITHIN 15 SECONDS, OR 30 SECONDS |
| WHERE |
| APPROVED BY THE AUTHORITY HAVING JURISDICTION, UPON |
| APPLICATION OF |
| A FORCE TO THE RELEASE DEVICE REQUIRED IN 7.2.1.5.10 |
| UNDER ALL OF THE |
| FOLLOWING CONDITIONS: |
| (A) THE FORCE SHALL NOT BE REQUIRED TO EXCEED 15 LBF |
| (67 N). |
| (B) THE FORCE SHALL NOT BE REQUIRED TO BE CONTINUOUSLY |
| APPLIED FOR |
| MORE THAN 3 SECONDS. |
| (C) THE INITIATION OF THE RELEASE PROCESS SHALL |
| ACTIVATE AN AUDIBLE |
| SIGNAL IN THE VICINITY OF THE DOOR OPENING. |
| (D) ONCE THE ELECTRICAL LOCK HAS BEEN RELEASED BY THE |
| APPLICATION |
| OF FORCE TO THE RELEASING DEVICE, REARMING THE DELAY |
| ELECTRONICS |
| SHALL BE BY MANUAL MEANS ONLY. |
| (4)* A READILY VISIBLE, DURABLE SIGN THAT CONFORMS TO |
| THE VISUAL CHARACTERS |
| REQUIREMENTS OF ICC/ANSI A117.1, ACCESSIBLE AND USABLE |
| BUILDINGS |
| AND FACILITIES, SHALL BE LOCATED ON THE DOOR LEAF |
| ADJACENT TO THE |
| RELEASE DEVICE IN THE DIRECTION OF EGRESS, AND SHALL |
| READ AS FOLLOWS: |
| (A) PUSH UNTIL ALARM SOUNDS, DOOR CAN BE OPENED |
| IN 15 SECONDS, FOR DOORS THAT SWING IN THE DIRECTION OF |
| EGRESS TRAVEL |
| (B) PULL UNTIL ALARM SOUNDS, DOOR CAN BE OPENED |
| IN 15 SECONDS, FOR DOORS THAT SWING AGAINST THE |
| DIRECTION |
| OF EGRESS TRAVEL |
| |
| |
| 7.2.1.6.1.2 THE PROVISIONS OF 7.2.1.6.2 FOR |
| SENSOR-RELEASE OF ELECTRICAL |
| LOCKING SYSTEMS SHALL NOT APPLY TO DOOR ASSEMBLIES WITH |
| DELAYED-EGRESS |
| ELECTRICAL LOCKING SYSTEMS. |
| |
| |
| 7.2.1.6.2 SENSOR-RELEASE OF ELECTRICAL LOCKING SYSTEMS. |
| WHERE PERMITTED |
| IN CHAPTERS 11 THROUGH 43, DOOR ASSEMBLIES IN THE MEANS |
| OF EGRESS |
| SHALL BE PERMITTED TO BE EQUIPPED WITH SENSOR-RELEASE |
| ELECTRICAL LOCKING |
| SYSTEM HARDWARE PROVIDED THAT ALL OF THE FOLLOWING |
| CRITERIA ARE MET: |
| (1) A SENSOR SHALL BE PROVIDED ON THE EGRESS SIDE, |
| ARRANGED TO ELECTRICALLY |
| UNLOCK THE DOOR LEAF IN THE DIRECTION OF EGRESS UPON |
| DETECTION |
| OF AN APPROACHING OCCUPANT. |
| (2) DOOR LEAVES SHALL AUTOMATICALLY ELECTRICALLY UNLOCK |
| IN THE DIRECTION |
| OF EGRESS UPON LOSS OF POWER TO THE SENSOR OR TO THE |
| PART OF THE |
| LOCKING SYSTEM THAT ELECTRICALLY LOCKS THE DOOR LEAVES. |
| (3) DOOR LOCKS SHALL BE ARRANGED TO ELECTRICALLY UNLOCK |
| IN THE DIRECTION |
| OF EGRESS FROM A MANUAL RELEASE DEVICE COMPLYING WITH |
| ALL OF THE |
| FOLLOWING CRITERIA: |
| |
| (A) THE MANUAL RELEASE DEVICE SHALL BE LOCATED ON THE |
| EGRESS SIDE, |
| 40 IN. TO 48 IN. (1015 MM TO 1220 MM ) VERTICALLY ABOVE |
| THE |
| FLOOR, AND WITHIN 60 IN. (1525 MM) OF THE SECURED DOOR |
| OPENINGS, |
| EXCEPT AS OTHERWISE PERMITTED BY 7.2.1.6.2(3)(C). |
| (B) THE REQUIREMENT OF 7.2.1.6.2(3)(A) TO LOCATE THE |
| MANUAL RELEASE |
| DEVICE WITHIN 60 IN. (1525 MM) OF THE SECURED DOOR |
| OPENING |
| SHALL NOT APPLY TO PREVIOUSLY APPROVED EXISTING |
| INSTALLATIONS. |
| (C) THE MANUAL RELEASE DEVICE SHALL BE READILY |
| ACCESSIBLE AND |
| CLEARLY IDENTIFIED BY A SIGN THAT READS AS FOLLOWS: |
| PUSH TO |
| EXIT. |
| (D) WHEN OPERATED, THE MANUAL RELEASE DEVICE SHALL |
| RESULT IN DIRECT |
| INTERRUPTION OF POWER TO THE ELECTRICAL LOCK ? |
| INDEPENDENT OF |
| THE LOCKING SYSTEM ELECTRONICS ? AND THE LOCK SHALL |
| REMAIN |
| UNLOCKED FOR NOT LESS THAN 30 SECONDS. |
| (4) ACTIVATION OF THE BUILDING FIRE-PROTECTIVE |
| SIGNALING SYSTEM, IF PROVIDED, |
| SHALL AUTOMATICALLY ELECTRICALLY UNLOCK THE DOOR LEAVES |
| IN |
| THE DIRECTION OF EGRESS, AND THE DOOR LEAVES SHALL |
| REMAIN ELECTRICALLY |
| UNLOCKED UNTIL THE FIRE-PROTECTIVE SIGNALING SYSTEM HAS |
| BEEN MANUALLY |
| RESET. |
| (5) THE ACTIVATION OF MANUAL FIRE ALARM BOXES THAT |
| ACTIVATE THE BUILDING |
| FIRE-PROTECTIVE SIGNALING SYSTEM SPECIFIED IN |
| 7.2.1.6.2(4) SHALL NOT |
| BE REQUIRED TO UNLOCK THE DOOR LEAVES. |
| (6) ACTIVATION OF THE BUILDING AUTOMATIC SPRINKLER OR |
| FIRE DETECTION |
| SYSTEM, IF PROVIDED, SHALL AUTOMATICALLY ELECTRICALLY |
| UNLOCK THE DOOR |
| LEAVES IN THE DIRECTION OF EGRESS, AND THE DOOR LEAVES |
| SHALL REMAIN |
| ELECTRICALLY UNLOCKED UNTIL THE FIRE-PROTECTIVE |
| SIGNALING SYSTEM HAS |
| BEEN MANUALLY RESET. |
| (7) THE EGRESS SIDE OF SENSOR-RELEASE ELECTRICALLY |
| LOCKED EGRESS DOORS, |
| OTHER THAN EXISTING SENSOR-RELEASE ELECTRICALLY LOCKED |
| EGRESS DOORS, |
| SHALL BE PROVIDED WITH EMERGENCY LIGHTING IN ACCORDANCE |
| WITH |
| SECTION 7.9. |
| (8) HARDWARE FOR NEW INSTALLATIONS SHALL BE LISTED IN |
| ACCORDANCE WITH |
| ANSI/UL 294, STANDARD FOR ACCESS CONTROL SYSTEM UNITS. |
| |
| |
| |
| PETER LEDUC |
| FIRE MARSHAL |
| 561-804-4709 |
| [email protected] |
| |