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Plans (4) M EC2018-00576 Latimer HVAC CCB#220839 '(---N Latimer HVAC ,__..._.„,.. iHEATING••VENTILATION ••AIR CONDITIONING RECEIVED I I I Scope of Work a JUL 25 ZO 8 I I I w I I Cf TiGARD • . . „ I 1 i 1 _- Latimer HVAC will perform the following scope of work: $UI CITY O DIVISION 1 ! �` I . _, , , 1 1. Provide and install new dryer vent with booster fan. Provide secondary lint removal above dryer i I J .1`l _ cleanout. �` nd (—CSS (] Q I Q , Q i I i I } ! 2. Provide (1) ceiling mount exhaust fan for restroom. COPY I 1 • OFFICE i' KO I ' _ .. _.___._ I 3. Relocate diffuser in new office. c 1 i 1 g •' I 4. Relocate and add diffuser, relocate plenum return grill in new waiting room. I U )l53 S� 71 -� I1 -- --- _ I I ` I 5. Add plenum return grill to office. �� S �� p -.--i_ f, .. _... —1 I_ + 1 j 5. Add plenum return grill to existing conference roam. I --. is I ` - I I I I _ I jI E-_.-._.— I i j t s �;i - _i ` I 1 0cr-e) I 1 Equipment Schedule - ! oi 1 1 i _ le� } I L \�• �'® 13F-1- Aldes/ Fantech DEDPV 705. 120/1/5D max 0.73A. 150 cfm @ D.2" SP. 4". 10#ceiling suspended. Provide pressure switch. Label cleanauts and fan at ACT. I r- I I Y I EF1- Nutone AEN11090 cfm @ 0.25sp. On switch. { i I i I 0.10 \ 9 } i�- _ �a 1 �I �! • I • - I I + �i I I I - 401101/ ` t ! 1 Pc I 'I L— 1� — i .- - J F� I VI �` Mechanical General Notes: I j s R \ v 1. All steel ducting well be 26 ga minimum galvanized. Flex per Mfg. I , I l I �_ I 1 �_ �,. .. . r I � ` T"---..\ Z. Low pressure heating and cooling ducting to be designed to not exceed 0.5 we positive (supply) and 0.5 I - I I- II. . i 1 we negative return r I i ] 1 1 I # - I REF I r 11 l T - _ i j i I i ��1 �E �— I 3. Seal ductingwith UL listed mastic or mastic tape. 1 _ \� E -' If��/j11� 9'-0" f 9f�� LI i I `A I C II C1 - �I'r, 1 1 ...---- --- I' �I ° �`� i II ; ` I �� Ventilation Requirements-based on 2014 GMSC table 403.3 � I I T11 I � I— I, I �� I { I # u -j ; I i � litI .._ ,I iik' I I , No change- 1 D'-0" - 1 __ _ � �'i I i ��h j �gI-0� -- - v I _ , {' 4 I Ei I 1 p iI W I I I - --S � I ! I --,: � I i ' � Q t I i I I .� { , I -__�._-" -- �IL____ ___..1 - -'-- - __- ` I JI I I ' l r I 11 1I l I ` s it I =� —r— � -� � � 1 1 --- ,r 1-------I _._I �� I� _ -- -� I . � � I; I � I � 1 � • • I t _. _i I _—i._ .- I -- - I f I I I i I i $ 4_ .. ____, _ - r — ; _ � _ 11 _Ivic), lik +€1 a 4rob I Iil CIV-0'i i -- I I 1 - T 'I I ! I I I i { • I �f i / II -ielI i ,s- Li Ir I Ik1 I. -- - • . �. . 1 _.. I T :`I I I I iI F - 1 - i } o.T.s. I i I I i �I I I ; I ,...L. : -- .. • • , , N I 1 I ._,.. I ., ... .______ ...._ . ..- • I h.. f. ,, ,, 1 t i I ; ' i 11 I .. ._.____ : 'I,i I I ,I I� ' I IK 1 l ___ i+ 4 1 11 k i I I I 1 1 ' � 11 F I I moo,-0.. '1 I LJjJiLJ l I !I i _S Y_I. I IJ_�-:"_-_�_ -. I ` I ' •- I FST I I I I I 1 II I•U • IIPI I I1 li A 1 ' 1 1 1 ' 41 i , ::,. .- • I ; : ; +Of r-'': 7 1 ' --..., . . -7"-.--- ""77"'-' " . '- A''-,._,.. i , . . f. , ; 11J('". 1--- ' - l'11 ..........,_/I ! s/ 1/ tii /I L: , 1.:, - 1., _,, • I-1- i � I ! C I 1 1 k, .Y. .. 1 TI 1 II I I l I I ilxi. - , �� ` `moi �` I ' ► f y' i j I1. 41► gid_ •_ - _ i I \ \I i in- 0l 1 I I ill ' - I -_iIa I I I I 1 'I i I I 1 I 1 ;. h L`-:- ' i , I a I , S , , 1 1 - Therapeutic I 1 c91-,off 1 it 1 I , I i• . . * • �\• I 1 Associates A � I, i - : , 1 Ili ! • • I 4I ; Expanson T.L 1.////i i I 1 1 i I I i I ' - 4 -- 1 `.'A i r 11 ' I I ' I I _ ) 1 I } js i I 1 1 ■ 16083 SW Upper Boones ! I I o I � I • .- \ „.. ! Fer Rd. Suite 300 . . _____14 _,_ ,__ _� � 1 I � ;, � I � � � I I ` Tigard, OR 97224 1 I f- - - IE Ii I I ( I ; t I • i i I/ _ _� I �1 1 I Iii I f.- I). I i 1 — I � I i ! I I 1 I • —�. t it 11 I i I I 1 I I I � 1 LEGEND NEW GYPSUM BOARD FRAMED CEILING ___�L (SEE DETAIL 10/A301) Calculating Duct Run2x4 ACOUSTICAL SUSPENDED CEILING TO REMAIN ?. REFLECTED CEILING PLAN To calculate the length of your planned duct run, measure from the dryer to external venting point in roof or wall. For each bend or elbow add 5-7 feet SCALE: 1/8”= 7'D" to your total duct run calculations.The DEDPV 705 can be used on runs up to 130 feet. _L T 1_ Fan and Switch M©unting I 1 2x4 ACOUSTICAL SUSPENDED CEILING TO DEMO M r HVAC SUPPLY The DEDPV--705 is to be mounted a minimum of 5 linear(not equivalent) feet from the dryer outlet. Exception: A secondary lint trap can be used HVAC RETURN where required and in applications where excessive dryer lint generation i is likely or to increase the time interval between routine maintenance of EXISTING BUILDING STANDARD LIGHT FIXTURE the (DEDPV). [See illustration to the right].An MB mounting bracket Cleanout Access FC4 MountingEXISTING BUILDING STANDARD EMERGENCY LIGHT FIXTURE (included) attached to a rafter or foist should be used to stabilize the QU 7�_ fan.The duct work to the inlet of the DEDPV-705 is to be attached with Clamp the FC4 clamp [included)to permit periodic inspection of the blower. DEDPV-705 PROVIDE NEW OR RELOCATED BUILDING STANDARD 2x4 LIGHT SHEET TITLE: Refer to maintenance instructions for inspection recommendations. All FIXTURE duct connections should be properly sealed to prevent leakage and loss of fan performance. Flex duct[if allowed by building codes] should be NEW OR RELOCATED BUILDING STANDARD 2X4 stretched as smooth as possible, Cleanout Access FC4 Mounting EMERGENCY LIGHT FIXTURE Duct-------- Clamp , L -_. EXISTING LIGHT FIXTURE TO BE REMOVED OR RELOCATED Indicator Panel 0 RECESSED LIGHT FIXTURE The DEDPV-705 is equipped with a remote mounted low voltage opera- ,/ i tion indicator panel. This panel contains an LED that will indicate proper `i WALL-MOUNTED FIXTURE operation of the (DEDPV). In the event of a problem with the system, it will indicate the nature of the problem. The panel must be mounted in ® ®+ EXIT SIGNS(Wf INTEGRAL ARROW WHERE OCCURS) the 2 gang decora switch plate with warning label [furnished). <y,.' e DRAWN BY: EXHAUST FAN DATE ISSUED: Lint Trap Optional + SPRINKLER Pressure Sensor Switch PERMIT SET Operation Co CEILING HEIGHT AFF " N NEW The DEDPV-705 contains a positive pressure sensing switch which rec- ognizes dryer operation and activates the [DEDPV) from an __._. t ilR RELOCATED electrical circuit. This eliminates connections through the dryer circuit which may void the manufacturers'warranty as well as manual systems 64 D DEMO which require the attention of the operator or costly current/tempera- ture sensing systems. 4 ` ax:(51ef' j\_j Power to the IDEDPV) is provided through the attached 12OVAC powerM 1 cord. A pressure tap is connected to a nipple on the side of the switch. When the dryer begins operation. positive pressure in the duct causes the switch diaphragm to expand closing the circuit to the (DEDPV).