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REVISIONS BY
<br /> POTABLE ,HOT WATER EXPANSION TANK @ WATER TEMPERING DEVICE 07 -27 .2 20
<br /> "WATTS" PLT-12 (MROGUARD SERIES LFLM495)
<br /> ES-PLT
<br /> MEN=
<br /> \ RESTRO M
<br /> Job Name
<br /> Contractor / OF NE SEATS
<br /> i SEATINGNG AT OWNERS EXPENSE.
<br /> SEATING TO lAEET ADA REOS
<br /> Job Location Approval y
<br /> Engineer Contractor's P.O. No, I < T
<br /> � /
<br /> Approval Representative
<br /> N) ELEC. i o
<br /> ANEL co
<br /> PLT-20
<br /> CQ CQ
<br /> 74
<br /> Series 7" (2;5F.v.� PARALLEL CUSTOMER AREA W
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<br /> UNTER
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<br /> BE 34" MAX.ALL "C\2
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<br /> Potable Water Expansion Tanks ABOVE FINISHED h
<br /> z �
<br /> Aa r i i i . FLOOR.
<br /> Series PLT Potable Water Expansion Tanks are designed to = # 11 € I • r1
<br /> absorb the increased volume of water created by thermal i I
<br /> KITCHEN n ,'�', E-
<br /> W
<br /> expansion and to maintain balanced pressure throughout the t7co
<br /> potable water supply system. m
<br /> --------------------------------------------------------
<br /> Heated water expands,and in a domestic hot water system, rw
<br /> W.jaw
<br /> .I
<br /> the system may be closed when the potable water system is C P01" � �-, ; �.
<br /> as ccs
<br /> isolated from the public water supply by a one-way valve such
<br /> s 1 4 3 A o
<br /> as pressure reducing valve, backflow preventer or check valve. { .tJ °°Q, of an
<br /> Provisions must be made for this expansion. ,�>;�,,,� �• �� � r� 3�
<br /> 3 F J. (0.75) z _ o c��
<br /> Series PLT expansion tanks absorb the increased volume ofy 1% (TANK\ t 3 74
<br /> water created when the hot water storage tank is heated andML. t t FR R 14 FREEZER 14 FREEZER 14 FREEZER 14 FREEZER tea
<br /> keeps the system pressure below the relief setting of the T&P ,. fir.. :" Aerr, �E3EL'ATaaa �-1 (10.5} (;3.75). 14 EEZE 0 0 0 W > U
<br /> PLT-35 (10.5F.U.} (5.25) A a E U w IV
<br /> _ qn w
<br /> It is valve. PLT-12 y 1"(6.25) y 74 E„� f a a
<br /> It is s pre-pressurized steel tank with an expansion membrane PLT-5 V to W (D
<br /> (17.5F.U.)In
<br /> S.ON € . . . . . . _ . . M
<br /> that prevents contact of the water with the air n the tank.This - - 14 •
<br /> - - - -�r--1 - - w «t
<br /> prevents loss of air to the water and insures long and trouble-
<br /> Standards € �- SERVICE AREA � � � cd ��
<br /> free life for the system.These tanks may be used with all types s _ 1 - - - - �y - W CQ W W
<br /> 09
<br /> of Direct Fired Hot Water Heaters(gas, oil or electric)and hot Models PLT-5,PLT-12 and PLT-20 " " '� �
<br /> water storage tanks, are Listed by IAPMO. �"* ���a ; „ K\ 1 "
<br /> Certified to ANSI/NSF 61 °✓� Q 2 E € I 1 10.5F.0 {S .U.) (2.5F.U.) 16
<br /> Features Model PLT-35 (73°F/23°C) --'� (14.5F.U.} 2 F.U. 0 m
<br /> 2
<br /> Certified to ANSI/NSF 61 rn
<br /> 3 4 12 5 tT 5
<br /> it ----- - -- �j m
<br /> O -- o U. ® _ -- 8 ___- -___-_ - _-----------� N
<br /> • -----� m
<br /> • Rugged flexible butyl diaphragm m
<br /> • Field adjustable pre-charge a ® © 10
<br /> • In-line and free standing models Note:The potable water expansion tank shall be installed in
<br /> e the cold water service pipe line on the supply side of the water
<br /> Can be used with most standard heater(or water storage tank).A pressure relief valve sized
<br /> hot water heaters and storage tanks and.installed in accordance with local codes must be incorpo- (0.5F.U.) (0.5F•U•)
<br /> Models rated in the system. PjEESI ICE MACHINE
<br /> In those systems requiring a combined temperature and pres-
<br /> PLT-5-M1 has 3/4"male connection,tank volume 2.1 gal. sure safety relief valve,the temperature and pressure relief (TYPICAL)
<br /> PLT-12-M1 has 3/4"male connection,tank volume 4.5 gal. valve should be sized and installed in accordance with local 1/2» CW DN FR CLG WIM APPROVED
<br /> PLT-20-M1 has 3/4"male connection, tank volume 8.5 gal. codes.Adequate drainage provisions should be provided TYPE NON--REMOVABLE PRESSURE
<br /> PLT-35-M1 has 1"female connection,tank volume 14.00 gal. where water flow will cause damage. VACUUM BA;�;�►IR DEVICE ('�RIILKINS" MODEL 740: 1f2")
<br /> See chart on back FLOOR PLAN HOT & COLD WATER N
<br /> Specifications r .r
<br /> The.potable water expansion tank shall be of drawn steel con- 1/411=1#-o
<br /> f#
<br /> It shall have a Butyl diaphragm separating the air
<br /> chamber from the water containing chamber. Inlet connector
<br /> shall be Stainless Steel. Materials of manufacture for the dia-
<br /> phragm shall be FDA approved. P-
<br /> The potable water expansion tank shall be a Watts Model PLT. F L C O rR PLA 1 N U M u E r;E D NOTE.S ;HOT 8 COLD :�1 A T ER j
<br /> ----------•------------------------------�-----
<br /> *The wetted surface of this product contacted by consumable
<br /> water by weight.
<br /> than one quarter of one percent(0.25%) Potable.water water supply, to' beverage dispensers, carbonators or coffee machines Lt r �I T r ;� n r
<br /> Of lead b Wei ht. € J,. iii=0 t i a r U i R W f i'OO .1ACK
<br /> shall be protected by an gap or a vented backflow preventer in accordance
<br /> Watts product specifications IdU.S.customary units and metric are approximate and are provided for reference only.For precise measurements, ® ..s �eL� 1022.603.5.12
<br /> please contact Watts Technical Service.Watts reserves the right to change or modify product design,construction,specifications,or materials Wirth- with ASSE , CONNECT T O E� I �i € N�� € . O L
<br /> t t Q NEW 1 . C'W z� € NE . PLUME? € NG
<br /> out Prior note and w thout incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold. Potable water a,er conned.° ions to steam or .hot water boilers shallbe rotec�eCl fj,® CONTRACTOR !O v�R r t Y f 1 1� EXACT O
<br /> ]P In �;� -� LOCATION OF lEi THE WATEi: LINE .
<br /> bac ow� by a double check valve backflow prevention assembly or reduced
<br /> prsl ure principle backflow prevention assembly in aeddrdance with Table 605:2
<br /> NO E : FO�`�-, HOT & COLD WATER PIPING SIZE SEE "HOT & COLD WATER RISER
<br /> DIAGRAM" ON SHEET P-n ,
<br /> Selection WATER HEATER (GALLONS)
<br /> This Quick Reference Selection Guide may be used as an alter- 20 30 40 50 80 100 120 ES-P-LFLM495 149
<br /> native to using a formula to determine the correct expansion 2019 Building Energy Efficiency Standards
<br /> tank for the system.This table is based upon a relief valve set- `� ,� � � - � • Dtl'rleriSSOrIS
<br /> Page
<br /> ting of 150psi 10.3 bar), t a
<br /> and a maximum of 50°F temperature rise. TABLE 120.3 A PIPE INSULATION THICKNESS
<br /> To select the correct model PLT series tank, simply go the Job.Name Contractor t inches)
<br /> supply r •t „ �' Fluid Insulation Conductivity P (• )
<br /> pp y p essure equal to the system supply pressure(for pres- Nominal Pipe Diameter m' es
<br /> Job Location Approval operating
<br /> sures between those shown use next highest supply pressure pp „ „ 4-7/8. 4-7/8 5 5116 4-13/16 5-5/16 5-?3/16 4 3/4 5-1/4 5-11/16 51/4 51%2 5-7/8 Conductivity Mean Rating
<br /> A Temperature �'
<br /> t u (124mm} {124mm} {135mm) (123mm) {135mm) {148mm} {121 mm) {133mm} {144mm} {133mm} {140mm} (149mm) Range (in stu inJh ftz Temperature <I Ito<i.s 1.5 to<4 4 to<s 8 and
<br /> shown), read across the chart to the correct tank as indicated Engineer Contractor's P.O. No.
<br /> by the water heater capacity(for capacities between those :t 5 7/16 5 7116 5 518 5 3/8 5 5/8 5 7/8 5 5/16 5 9/16 5-13/16 5 9116 5 11/16 5-7/8 (°F) °F) (°F) larger
<br /> shown, use next highest capacity).
<br /> •r Approval Representative (137mm) (137mm) (143mm) (137mm) (143mm) {149mm} (136mm) (142mm) (147mm) (142mm) (145mm) (150mm)
<br /> To accommodate the thermal expansion required for higher Space sting and Service water Heating Systems
<br /> p q g „ „ 3-3116 3-3/16 3-3/8 3-1/8 3 37$ 3-5/8 3-1/16 3-5/16 3 9/16 3-5/16 3-7/16 3-5/8 Steam Steam Condensate,Refrigerant,Space Heating, Minimum Pipe Insulation Required(Thickness in inches or R-value)
<br /> temperature and/or higher pressure systems, multiple tanks C (80rnm) (80mm) (86mm) (80mm) (86mm) (92mm) (79mm)' (85mm) (90mm) (85mm}. (88mm) {93mm) ( Service Hot Water)
<br /> may be used. Please contact the factory for sizing information. t „®
<br /> 50
<br /> 0 5.0 5.0
<br /> t -� A ---- - Above 350 0.32-0.34 250 R37 R27 R23
<br /> �� Inches 4 5 5
<br /> _HYDROGWAR � R value R 37 401 4.5 4:5 4.5
<br /> t � R
<br /> Materials PLT-5 PLT-20 { -� Inches 3.0 °
<br /> 251-350 0.29-0.32 200
<br /> Diaphragm: But I rubber PLT-12 PLT-ss , ,
<br /> y � I R-value R 24 R 34 R 35 _R2 6 R 22
<br /> Inlet Connection:Stainless Steel ��` a, ,a,,. �( Inches 2.5 2.5 2.5 3.0 3.0 r s
<br /> t
<br /> co
<br /> {
<br /> Multiple tanks required-consult factoryLr , - "All
<br /> „ 6 5/8 6 15/16 7 1/8 trot Wafer inlet _moi ;' r..
<br /> A € I Icotd Water ince; 201-250 0.27-0.30 150 R-value R 21 R 20 R 17.5 R 17 R 14.5 i
<br /> c (168mm) (177mm) (181mm) : I i I - , int
<br /> �•a� 8g� P Note: ifi- - a?
<br /> �L�dlio` IXIn� Valves l" $ E ��gg 6-1/4 6-7/16 6-1/2 ��I Inches 1.5 I.5 2.0 2.0 2.0 ,
<br /> [iS n rr Dimensions are shown X1/4` s .- - 29
<br /> Technical Information 13 (15 m) (163mm) (165mm) Dimensions in brackets are in mm I 141-200 0.25-0.29 125
<br /> a�jato Asialia#9®nS <« R-value R 11.5 R 1 I R 14 R I I RIO
<br /> ;
<br /> Advanced Therms! �� 4 4-3/16 4-1/4 Consult factory for dimensions in
<br /> Description PLT-5 PLT-12 PLT-20 PLT-35
<br /> Max.Pressure-PSI 150 150 150 150 Features Actuation C (102mm} {106mm} {108mm} w/press c Inches 1.0 1.5 1.5 1.5 1.5CA
<br /> - �� 105-140 0.22-0.28 loo `
<br /> Max.Temp.-°F 200 200 200 200 • Temperature control to ASSE 1069, 1070 and 1017 down to
<br /> R125 1Z 11
<br /> Tank Volume-Gal. 2.1 4.5 8.5 14.00 0,5.gprn r f r ��- { empered outlet
<br /> Air Pre-charge-PSI 20 20, 20 20 R-value R 7 7 R 9 R 8 '�--
<br /> Nominal Pipe Diameter(in inches).
<br /> • Advanced thermal actuator im roves performance at low flow Female NPT 1/2"(15) LFLM495-t Ordering lIn nation
<br /> Connections Size-Inches 3/4 Male 34 Male 3/Male 1 Female p p 8 and
<br /> • 3/4"(20) LFLM496-1 - < I to<1,5 1.5 to<4 4 to<8 r h
<br /> Diameter-Inches 8 10.5 12.5 16.0 Lead Free'"cast copper silicon alloy body construction for 1 larger U)
<br /> Length-Inches 11 13.5 19.2 21.7 durability and to comply with Lead Freer'requirements 1"(25) LFLM497-1 MOCIeI F M�9
<br /> Weight-Lbs. 5.5 10 15 32 • Adjustable temperature selection with lock down
<br /> Sweat 1/2"{15} LFLM495-2 ($00- 120°F)
<br /> • Union connections for easy maintenance 3/4"(20) LFLM496-2 ( o o Space cooling systems{chine]water,refrigerant and Minimum Pipe Insulation Required(Thickness in inches or R-value)'
<br /> 27. -49 Cbrine
<br /> 1"(25) LFLP11497-2 ValvIWI .. 40-60 0.21-0.27 75 inches Nonres Res Nonres Res 1.0 1.0 1.0
<br /> • integral checks and screen prevents cross-flow and contamination CPVC 1J2" 15) LFLM495-3 a 0.5 0.75 0.5 0.75
<br /> • Available in%2",3/d', 1"(15,20,25 mm)with NPT,Sweat, PEX, 3/4"(20) LFLM496-3 s
<br /> /a 6
<br /> Quick-Connect,CPUC union connections and w/press 1" 25 LFLM497-3 7 R-value Nonres Res Nonres Res R7 R6 R5 Z
<br /> Acceptance Volume �„.. .. . . ..... .. ..... .. .
<br /> Specifications . PEX 1/2"(15) LFLM495-4
<br /> Air Side Water Side Volume 3/4"(20) LFLM496-4 Inlets R 3 R 6 R 3 R 5
<br /> Pre-pressure at 150psi(gallons) Temperature Adjustment: 800-120°F(27°C to 49°C) 1"(25 LFLM497-4 Union NPT Female. ..... .. .. .. . ..... .... . ..... . ...I Below 40 0.20-0.26 50 Inches 1.0 1.5 1.5 1.5 1.5 (�
<br /> sl PLT-5 PLT-12 PLT-20 PLT-35 Approach Temperature: 5°F(3°C)above set point Quick-Connect 1/2"(15) LFLM495-5 Union Sweat. ........ • .. ... ..... . .. . . . .... ....2 R-value R 8.5 R 14 R 12 R 10 R 9 U >
<br /> 20 1.48 3.42 7.102 10.69 Max.Operating Pressure: 125 psi(861 kPa) 314"(20J LFLM496-5 Gh J d'
<br /> 1"(25). LFLM497-5 Union CPVC.. ..... .... .... . . ...... ...... . . .. ....3 m
<br /> 40 1.26 2.88 5.882. 9.17 Max,Hot Water TO 200°F(93°C} (� V
<br /> 60 1.0 2.49 4.705 7.59 Union PEX,......... ....... .. .. ... . . .. . . .. . ......4 0
<br /> 80 .8 t85 4.009 6.07 Max.Pressure Differential w/Press 1/2' (15) LFLIVIO&I w/press Footnote to TABLE 120.3-A: LO
<br /> between 314"(20) LFLM496 1 w/press Quick-Connect.. . . ......... ... ...• ,
<br /> .... .. . ........ .
<br /> Hot&Cold Water Supplies: 25% 1. These thickness are based on energy efficiency considerations only. Issues such as water vapor permeability or surface condensation � �
<br /> 1"(25) LFLM497-1 w/press w/press........... .................. .....I:w/press I q P
<br /> Minimum FLOW: 0.5 gpm(1,90 Ipm)When tested in accor-
<br /> dance with ASSE 1017-2003 1
<br /> Check Valves: Integral When used in an ASSE 1017 application at the hot water source,the EXCEPTION 1 to Section 120,3:Factory-installed piping within space-conditioning equipment certified under Z C)
<br /> Construction: Lead Free*Cast copper silicon alloy body Powers Thermostatic Mixing Valve Series LFLM495 cannot be used by itself - • Section 110.1 or 110.2, r-
<br /> Listing: ASSE 1069,ASSE 1070,ASSE 1017,iAPMO
<br /> to control final temperature at fixtures where ASSE Standard 1016 or ASSE Typical.Specification Q 00
<br /> Standard.1070 listed devices are required.Such use may result in severe Thermostatic tempering valve shall be constructed using Lead Free*cast valve.shall feature a vandal-resistant lockable handle to prevent tamper- EXCEPTION 2 to Section 120.3:Piping that conveys fluids with a design operating temperature range between � CV) �
<br /> cUP.C,and NSF372 bodily injury(i.e:scaldingor chilling)and/or death.ASSE Standard 1016, o 60°F and 105°F,
<br /> rnrt g} copper silicon alloy material which shall comply with state codes and Ing.The valve shall be a Powers' HydroGuard Model LFLM495 (1/2',
<br /> Uiega Pro-Press connections are optional factory installed fitting on ASSE 1069 or ASSE Standard 1070 listed devices,such as Powers Series standard where I i• reduced lead content.The 1 mm LF M4 e
<br /> each end of the approved/certified assembly LFe480 or LFLM495,.should be used at point-of-use to prevent possible u he e applicab e requiring c _ h vane 5 }, LFLM496 (3/4, 20mm}, LFLM497.t1", 25mm). Any alternate EXCEPTION 3 to Section 120.3:Where the heat gain or heat loss to or from piping without insulation will not
<br /> injury,Consult all product manuals,and instruction guides before installing shall.feature advanced paraffin-based actuation technology and union must have a written approval prior to bidding.
<br /> g 9 increase building source energy use. 1
<br /> Capacity any'referenced product, connections for ease of maintenance.Ali internal.components shall be
<br /> corrosion-resistant,Valve shall feature integral checks to prevent cross- EXCEPTION 4 to Section 120.3:Piping that penetrates framing members shall not be required to have pipe
<br /> Recirculation systems should recirculate water at temperatures over 140°F (1 n n
<br /> flow and inlet screens to filter out debris,'The valve shall be ASSE 1069, 07 -27 2020
<br /> to reduce the risk of bacterial growth in the piping,This valve should not be � insulation for the distance of the framing penetration.Metal piping that penetrates metal framing shall use grommets, Date
<br /> ASSE 1070,ASSE 1017 and€APMO cUPC listed.Capacity of the valve
<br /> used at the hot water source in recirculation systems. plugs,wrapping or other insulating material to assure that no contact is made with the metal framing.
<br /> psi 10 Sip15 psi 20 psi 30 psi 45 psi 60 psi Y � p g , pp g g
<br /> shah be 12,0 gpm{45,0 lom}at 45psi(310 kPa)differential. Valve shall
<br /> VINWATM
<br /> {7 kPa} {34 kPa} {69.kPa). {iO3 kPa} (138 kPa) (207 kPa) {310 kPa) {414 kPa) ` perform to a minimum flow of 0.5 gpm(2 Ipm) to ASSE 1070. Control NOTE:Authority: Sections 25213,25218,25218.5,25402 and 25402,1,Public Resources Code,Reference: Scale 0
<br /> ® 9001-2008 1.79 4.0 gpm 5.7 gpm 7.0 gpm 8,0 gpm 9.8 gpm 12.0 gpm 13.9 gpm The information contained herein intended t t it temperature shall be adjustable between 80°F- 120°F(27-49°C):The Sections 25007,25008,25218.5,25310,25402,25402.1,25402.4,25402.5,25402.8,and 25943,Public Resources r
<br /> C E R T,F 1 E D at ed he eln is not inte e o replace he fu product K.� r
<br /> 05,0 Ipm) (22.0 Ipm) (26.0 Ipm) (30.0 Ipm) (37,0 Ip (45,0 Ipm) (53.0 Ipm) Code. Drown 0
<br /> installation and safety 'information available or the experience of a trained
<br /> A Wafts Water Technologies Company USA No.Andover,tWi•Tel.(978)688-1St 1 Fax:(978)794-1848•vvvvw.watts.com product installer.You are required to thoroughly read all installation instructions 1
<br /> Canada:Burlington,ONT.(905)332-4090•Fax:(905)332-7068•www.wattscanada.ca *The wetted surface of this product contacted by consumable and product safety information before beginning the installation of this product. Job # F20 - 791
<br /> 0
<br /> ES-PLT 1027 ©2010 Watts water contains less than 0,25%of lead by weight. TM
<br /> S
<br /> - UIREe1�1EtVTS FOR PIPE INSULATION
<br /> POWERSTM ROWER. ECTION 12D.3 REQ Sheet04
<br /> LL
<br /> Powers product specifications in U.S,customary units and metric are approximate and are provided for reference only.For precise measurements, A:Tel:(800)669-5430•Fax:(847)229-0526•PowersControis.com
<br /> Please contact Powers Technical Service.Powers reserves the light to chane or modify Brand
<br /> US
<br /> g g fy product design,construction,specifications,or vdiih" Canada:Tet:(905)332-4090®Fax:(905).332-7068®.PowersControls.ea Pm31 out prior notice and without incurring any obligation to make such changes and modifications on Powers products previously or subsequently sold. S Brand Latin America:'Tel:(52)81-1001-8600•Fax:(52)81-8000-7091 •PowersControls.com
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