Bwf series gas-fired fan assisted hot water boilers (54 pages)
Summary of Contents for Crown Boiler PHNTM399
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Series +LJK (I¿FLHQF\ *DV)LUHG +RW :DWHU 'LUHFW 9HQW &RQGHQVLQJ %RLOHUV ,167$//$7,21 $1' 23(5$7,1* ,16758&7,216 7KHVH LQVWUXFWLRQV PXVW EH DI¿[HG RQ RU DGMDFHQW WR WKH ERLOHU DQG UHWDLQHG IRU IXWXUH UHIHUHQFH 9700609 0RGHOV WARNING: Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury, ...
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IMPORTANT INFORMATION - READ CAREFULLY NOTE: The equipment shall be installed in accordance with those installation regulations enforced in the area where the installation is to be made. These regulations shall be carefully followed in all cases. Authorities having jurisdiction shall be consulted before installations are made.
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Special Installation Requirements for Massachusetts A. For all sidewall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes and where the sidewall exhaust vent termination is less than seven (7) feet above grade, the IROORZLQJ UHTXLUHPHQWV VKDOO EH VDWLV¿HG 1.
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,,, 3UH,QVWDOODWLRQ DQG %RLOHU 0RXQWLQJ 1. Access to boiler front is provided through a door or removable front access panel. WARNING 2. Access is provided to the condensate trap located ([SORVLRQ +D]DUG $VSK\[LDWLRQ +D]DUG underneath the heat exchanger. (OHFWULFDO 6KRFN +D]DUG ,QVWDOODWLRQ RI WKLV 3.
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,,, 3UH,QVWDOODWLRQ DQG %RLOHU 0RXQWLQJ G. General (continued) 4. Boiler Installation: * Note: a. For basement installation provide a solid level When boiler is vented vertically, the minimum EDVH VXFK DV FRQFUHWH ZKHUH ÀRRU LV QRW OHYHO RU clearance from the rear of the jacket is increased ZKHUH ZDWHU PD\ EH HQFRXQWHUHG RQ WKH ÀRRU to 18 in.
PHNTM399 PHNTM399 g. Repeat above procedure to install the fourth PHNTM500 PHNTM399 or PHNTM500 stacking boiler attachment bracket to secure 2. 7R ¿HOG DVVHPEOH LQGLYLGXDO 3KDQWRP ERLOHUV LQWR D stacked boiler right side panels at the rear right VWDFNDEOH FRQ¿JXUDWLRQ XVH WKH VWHSV EHORZ corner.
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,,, 3UH,QVWDOODWLRQ DQG %RLOHU 0RXQWLQJ G. General (continued) heating capacity and/or gross output of the VII “Gas Piping” of the manual for sizing and installation of an individual boiler. When selected stackable boiler combination. Follow common gas piping is sized, insure it will instructions of Section VI “Water Piping and Trim”...
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(TXLYDOHQW (TXLYDOHQW 3LSH (TXLYDOHQW (TXLYDOHQW 'LDPHWHU /HQJWK /HQJWK 'LDPHWHU /HQJWK /HQJWK PHNTM399 4 in. 2.5 ft. 100 ft. 4 in. 2.5 ft. 100 ft. (100 mm or 110 mm) (760 mm) (30.5 m) (100 mm or 110 mm) (760 mm) (30.5 m)
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,9 9HQWLQJ A. General Guidelines (continued) )LJXUH /RFDWLRQ RI 9HQW 7HUPLQDO 5HODWLYH WR :LQGRZV 'RRUV *UDGHV 2YHUKDQJV 0HWHUV DQG )RUFHG $LU ,QOHWV 7ZR3LSH 6\VWHP 9HQW 7HUPLQDO 6KRZQ 7ZR3LSH 6\VWHP $LU ,QWDNH 7HUPLQDO 1RW 6KRZQ d. Slope horizontal vent pipe minimum 1/4 in/ft SUpYHQLU OH ÀpFKLVVHPHQW /HV PpWKRGHV HW OHV (21 mm/m) downward towards the boiler.
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,9 9HQWLQJ A. General Guidelines (continued) )LJXUH 'LUHFW 9HQW 9HUWLFDO 7HUPLQDWLRQV e. Do not install vent terminal directly above windows or doors. )LJXUH $ 'LUHFW 9HQW 2SWLRQDO 9HQW 6LGHZDOO f. Locate bottom of vent terminal at least 3 ft. (900 6QRUNHO 7HUPLQDWLRQ mm)above any forced air inlet located within 10 ft.
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,9 9HQWLQJ B. CPVC/PVC Venting (continued) )LJXUH 1HDU%RLOHU 9HQW&RPEXVWLRQ $LU 3LSLQJ 4. System Assembly b. Install provided Schedule 40 x 30 in. (760 mm) long CPVC pipe into the vent section of the connector with a slight twisting motion and WARNING secure by tightening the worm band clamp screw.
,9 9HQWLQJ B. CPVC/PVC Venting - C. Polypropylene Venting (continued) terminal may be installed closer to roof C. Polypropylene Venting than vent. Alternatively, boiler may be installed with vertical roof vent terminal and sidewall combustion air terminal. WARNING 6L]H URRI RSHQLQJ WR DOORZ HDV\ LQVHUWLRQ $VSK\[LDWLRQ +D]DUG )ROORZ WKHVH of combustion air piping and allow LQVWUXFWLRQV DQG WKH LQVWDOODWLRQ LQVWUXFWLRQV...
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ÀRZ EDFN WRZDUGV WKH ERLOHU SRO\SURS\OHQH OLQHU LV IW P I :KHQ ÀH[LEOH SRO\SURS\OHQH SLSH OLQHU LV XVHG a. Models PHNTM399 and PHNTM500 are listed for combustion air supply to a boiler, the pipe IRU YHUWLFDO YHQWLQJ E\ LQVWDOOLQJ ÀH[LEOH YHQW...
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,9 9HQWLQJ D. Stainless Steel Venting (continued) in Figure 5. 127,&( ,QVWDOO D URGHQW VFUHHQ QRW VXSSOLHG LQ the inlet terminal. Use a screen having 7KH YHQWLQJ V\VWHP PXVW EH IUHH WR H[SDQG 1/2 in. x 1/2 in. (13 mm x 13 mm) mesh. DQG FRQWUDFW DQG VXSSRUWHG LQ DFFRUGDQFH b.
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,9 9HQWLQJ ( 5HPRYLQJ WKH ([LVWLQJ %RLOHU FRQWLQXHG Natural Gas and Propane Installation Code, CAN/ having 1/2 in. x 1/2 in. (13 mm x 13 mm) CSA B149.1. or larger mesh. Au moment du retrait d’une chaudière existante, les E. Removing the Existing Boiler mesures suivantes doivent être prises pour chaque When an existing boiler is removed from a common appareil toujours raccordé...
,9 9HQWLQJ F. Multiple Boiler Installation Venting (continued) F. Multiple Boiler Installation Venting 2. Combustion Air Piping a. Multiple boiler combustion air terminations are 1. Vent Piping and Terminations shown in Figure 17. a. Multiple boiler vent terminations are shown in b.
0D[LPXP &RQGHQVDWH )ORZ line in areas subject to freezing temperatures. Model c. If the point of condensate disposal is above the PHNTM399 trap, a condensate pump is required to move PHNTM500 the condensate to the drain. Select a condensate pump approved for use with condensing...
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9 &RQGHQVDWH 'LVSRVDO (continued) )LJXUH &RQGHQVDWH 7UDS DQG 'UDLQ /LQH 2. Limestone chips in neutralizers will get coated limestone chip replacement must be performed. A by salts (product of chemical reaction between pH test or acid test kits are available from HVAC/ limestone and acidic condensate) and lose plumbing distributors and should be used to measure neutralizing effectiveness over time.
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This piping arrangement can be used either for 12. Select the paddle stamped “1” for the space heating-only applications or space heating PHNTM399 and PHNTM500. with indirect water heater(s) applications. $WWDFK SDGGOH WR ÀRZ VZLWFK VWHP XVLQJ Space heating only - refer to Tables 14A and supplied machine screw.
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50 psi (340 kPa) at total calculated pressure drop. on PHNTM399 and PHNTM500. Optional 80 psi (550 kPa) and 100 psi (689 kPa) safety relief valve F ,W LV RIWHQ YHU\ GLI¿ FXOW WR DFFXUDWHO\ FDOFXODWH kits are available.
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9, :DWHU 3LSLQJ DQG 7ULP C. Standard Installation Requirements (continued) 5. Fill Valve (Required) – Either manual UHFRPPHQGHG RU DXWRPDWLF ¿OO YDOYH PD\ EH XVHG &$87,21 +RZHYHU LI DXWRPDWLF UH¿OO LV HPSOR\HG D ZDWHU meter must be added to evaluate the makeup water %XUQ +D]DUG 6DIHW\ UHOLHI YDOYH GLVFKDUJH YROXPH WDNHQ DIWHU LQLWLDO ¿OO DQG HOLPLQDWH DQ\ SLSLQJ PXVW EH SLSHG VXFK WKDW WKH SRWHQWLDO RI...
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9, :DWHU 3LSLQJ DQG 7ULP C. Standard Installation Requirements (continued) 10. Isolation Valves (Strongly Recommended) 11. Drain Valve (Required) – – Drain valve is Isolation valves are useful when the boiler must be packaged loose with boiler and must be installed in drained, as they will eliminate having to drain and the location shown in Figure 19 “Factory Supplied UH¿OO WKH HQWLUH V\VWHP...
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6\VWHPV ZLWK URXWLQH DGGLWLRQV RI IUHVK ZDWHU %RLOHU 0RGHO 5HFRPPHQGHG 0LQLPXP &RPPRQ 6\VWHPV RSHQ WR DWPRVSKHUH :DWHU 0DQLIROG 6L]H 137 If the boiler is used in such a system, it must be PHNTM399 2½” 3” 3” 4” 5”...
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9, :DWHU 3LSLQJ DQG 7ULP E. Multiple Boiler Installation Water Piping (continued) )LJXUH % ,VRODWLRQ RI WKH %RLOHU )URP 2[\JHQDWHG :DWHU ZLWK $ 3ODWH +HDW ([FKDQJHU ,:+ 3LSHG 2II 6\VWHP +HDGHU E. Multiple Boiler Installation Water Piping - See 2. For installations where indirect domestic hot water heater is combined with space heating, Table 16 and Figures 22B 23A and 23B.
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9,, *DV 3LSLQJ 1. Allowable pressure drop from point of delivery to boiler. Maximum allowable system WARNING pressure is ½ psig (3.4 kPa). Actual point of delivery pressure may be less; contact gas supplier for ([SORVLRQ +D]DUG )DLOXUH WR SURSHUO\ SLSH JDV additional information.
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9,, *DV 3LSLQJ (continued) B. Connect boiler gas valve to gas supply For materials or conditions other than those listed above, refer to National Fuel Gas Code, ANSI Z223.1/ system. NFPA 54 or Natural Gas and Propane Installation Code, CAN/CSA B149.1, or size system using standard engineering methods acceptable to authority having jurisdiction.
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Inlet to Gas Valve Valve UHVLVWDQW WR DFWLRQ RI OLTXH¿HG SHWUROHXP JDV (in. w.c.) (in. w.c.) (in. w.c.) 3. Phantom boilers have factory supplied PHNTM399 13.5 11.0 miscellaneous parts cartons, which include gas- PHNTM500 13.5 piping components to connect boiler gas valve(s) to gas supply system.
9,, *DV 3LSLQJ (continued) 3. An additional gas pressure regulator(s) may need 2. The low gas pressure switch must be reset after to be installed to properly regulate inlet gas pressure the boiler is piped to the gas supply and before it is at the smallest individual module (boiler).
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9,,, (OHFWULFDO (continued) G. External Multiple Boiler Control System b. Ethernet Cables Ethernet cables are used to connect the boiler This boiler is equipped with a Honeywell R7910 Control network together. These are standard “straight which has a built-in sequencer for multiple boiler through”...
,; 6\VWHP 6WDUWXS ( &RQ¿UP WKDW WKH ERLOHU DQG V\VWHP KDYH QR water leaks. WARNING F. Prepare to check operation. ([SORVLRQ +D]DUG $VSK\[LDWLRQ +D]DUG 1. Obtain gas heating value (OHFWULFDO 6KRFN +D]DUG 6WDUWXS RI WKLV ERLOHU (in Btu per cubic foot) VKRXOG EH XQGHUWDNHQ RQO\ E\ WUDLQHG DQG VNLOOHG from gas supplier.
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Check the inlet pressure and adjust if necessary. Verify that the inlet pressure is between the upper and lower /HVV PHNTM399 9.9 - 8.2 3.5 - 6.5 9.3 - 7.9 4.5 - 7.0 limits shown on the rating plate with all gas appliances WKDQ on and off.
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&2 &2 Verify CO is less than 100 ppm. G /RFN ERLOHU LQ ORZ ¿UH DQG DOORZ ERLOHU WR PHNTM399 11.4 - 9.5 3.5 - 6.5 11.4 - 9.1 3.5 - 7.0 /HVV WKDQ operate for approximately 5 minutes before 100 PPM PHNTM500 10.8 - 9.1...
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,; 6\VWHP 6WDUWXS (continued) S. Controls Startup Check List The Control is factory programmed with default parameters. Before operating the boiler, these parameters must be checked and adjusted as necessary to conform to the site requirements. Follow the steps below, making selections and adjustments as necessary to ensure optimal boiler operation.
; 2SHUDWLRQ A. Overview a heating boiler lower as the outside air temperature increases. 1. R7910 Controller 6. Warm Weather Shutdown (WWSD) The R7910 Controller (Control) contains features and capabilities which help improve heating system operation, Some boilers are used primarily for heating buildings, DQG HI¿FLHQF\ %\ LQFOXGLQJ XQLTXH FDSDELOLWLHV WKH &RQWURO and the boilers can be automatically shutdown when FDQ GR PRUH ZLWK OHVV ¿HOG ZLULQJ DQG IHZHU DIWHUPDUNHW...
; 2SHUDWLRQ B. Supply Water Temperature Regulation (continued) 11. Modbus Communication Interface 4. Outdoor Air Reset $IDFWRU\ FRQ¿JXUHG 56 0RGEXV LQWHUIDFH LV DYDLODEOH If an outdoor temperature sensor is connected to the boiler for Energy Management System (EMS)monitoring when and Outdoor Reset is enabled, the Central Heat setpoint not used for Multiple Boiler Sequencer Peer-To-Peer will automatically adjust downwards as the outdoor Network.
; 2SHUDWLRQ C. Boiler Protection Features (continued) 5. External Limit C. Boiler Protection Features An external limit control can be installed between 1. Supply Water Temperature High Limit terminals 11 and 12 on the low voltage terminal strip. Be The boiler is equipped with independent automatic reset and a sure to remove the jumper when adding an external limit manual reset high limit devices.
; 2SHUDWLRQ D. Multiple Boiler Control Sequencer (continued) 6. Multiple Demands D. Multiple Boiler Control Sequencer The Sequence Master responds to Central Heat, DHW 1. “Plug & Play” Multiple Boiler Control Sequencer and frost protection demands similar to the stand alone When multiple boilers are installed, the Control’s boiler.
; 2SHUDWLRQ E. Boiler Sequence Of Operation (continued) E. Boiler Sequence of Operation 1. Normal Operation 7DEOH %RLOHU 6HTXHQFH RI 2SHUDWLRQ 6WDWXV 6FUHHQ 'LVSOD\ 'HVFULSWLRQ Boiler 1 3ULRULW\ 140 F Supply EXUQHU Off, circulator(s) Off) 6WDQGE\ Setpoint 140 F >...
; 2SHUDWLRQ E. Boiler Sequence Of Operation (continued) 2. Using The Display The Control includes a touch screen LCD display. The user monitors and adjusts boiler operation by selecting screen navigation “buttons” and symbols. Navigation features are shown below. The “Home Screen” and menu selections are shown below. When no selection is made, while viewing any screen, the display reverts to the “Home Screen”...
; 2SHUDWLRQ F. Viewing Boiler Status (continued) F. Viewing Boiler Status 1. Status Screens Boiler Status screens are the primary boiler monitoring screens. The user may simply “walk” though boiler operation by repeatedly selecting the right or left “arrow” symbol. These screens are accessed by selected the “Status”...
; 2SHUDWLRQ F. Viewing Boiler Status (continued) 1. Status Screens (continued) Pump Status/Cycles Heat Demand Central Heat On System On < > < Domestic Hot Water Off > Boiler On Sequence Master Off DHW Off Frost Protection Off Frost Protection On Exercise On Pumping is a major part of any hydronic system.
; 2SHUDWLRQ F. Viewing Boiler Status (continued) 3. Multiple Boiler Sequencer Screens available: When the Sequence Master is enabled the following screens are The Sequencer Status screen is selected by “pressing” “Status” button from the “Home” screen when Sequence Master is enabled. Rate: Header: The rate % value is equal to the...
; 2SHUDWLRQ * &KDQJLQJ $GMXVWDEOH 3DUDPHWHUV FRQWLQXHG G. Changing Adjustable Parameters 1. Entering Adjust Mode The Control is factory programmed to include basic modulating boiler functionality. These settings are password protected to discourage unauthorized or accidental changes to settings. User login is required to view or adjust these settings: - Press the “Adjust”...
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; 2SHUDWLRQ * &KDQJLQJ $GMXVWDEOH 3DUDPHWHUV FRQWLQXHG 2. Adjusting Parameters (continued) From the “Home” screen select the Adjust button to access the adjustment mode screens shown below (if required, refer to the previous page to review how to enter Adjustment mode): System Modulation Setup...
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; 2SHUDWLRQ * &KDQJLQJ $GMXVWDEOH 3DUDPHWHUV FRQWLQXHG Example Pump Parameter selections (continued): Single boiler Indirect Water Heater Piped to Primary, Optional Domestic Hot Water Priority. 3DUDPHWHU 6HOHFWLRQV 6\VWHP 3XPS ³&HQWUDO +HDW Optional Priority” %RLOHU 3XPS ³DQ\ GHPDQG´ '+: 3XPS ³3ULPDU\ /RRS 3LSHG ,:+´...
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; 2SHUDWLRQ * &KDQJLQJ $GMXVWDEOH 3DUDPHWHUV FRQWLQXHG Example Pump Parameter selections (continued): Multiple boilers IWH Piped to Primary, Optional Domestic Hot Water Priority 6HTXHQFHU 0DVWHU %RLOHU %RLOHU :LULQJ ORFDWLRQV 7KHUPRVWDW '+: FDOO IRU KHDW System pump DHW pump Boiler Pump 6HTXHQFHU 0DVWHU 3DUDPHWHU 6HOHFWLRQV Sequencer Master...
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; 2SHUDWLRQ * &KDQJLQJ $GMXVWDEOH 3DUDPHWHUV FRQWLQXHG Contractor Setup “Press” button to access the following parameters: Contractor Name For Service Contact: Press box to input contractor information. Bill Smith Bill Smith > < 12 Victory Lane Plainview, New York Save 516 123-4567 Press SAVE button to store revisions.
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; 2SHUDWLRQ * &KDQJLQJ $GMXVWDEOH 3DUDPHWHUV FRQWLQXHG Central Heat Setpoint Boost Maximum Off Point Low Outside Air Temp = Central Heat Setpoint =180 F & 0 F minus Diff Above 10 F Default Boost Outdoor Air Reset Setpoint (Shown with thin lines, typical) ü...
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;, 6HUYLFH DQG 0DLQWHQDQFH Important Product Safety Information Refractory Ceramic Fiber Product Warning: The Repair Parts list designates parts that contain refractory ceramic fibers (RCF). RCF has been classified as a possible human carcinogen. When exposed to temperatures above 1805°F, such as during direct flame contact, RCF changes into crystalline silica, a known carcinogen.
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;, 6HUYLFH DQG 0DLQWHQDQFH (continued) prohibited. Do not use any cleaning agents or solvents. If insulation disc has signs of damage, it must be replaced. &$87,21 $77(17,21 Inspect the condensate trap to verify it is open and free from debris. Inspect condensate line integrity between (OHFWULFDO 6KRFN +D]DUG /DEHO DOO ZLUHV SULRU WR boiler and condensate neutralizer (if used), condensate GLVFRQQHFWLRQ ZKHQ VHUYLFLQJ FRQWUROV :LULQJ...
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;, 6HUYLFH DQG 0DLQWHQDQFH (continued) RYHUÀRZ VZLWFK WKUHDGV DQG WKH VZLWFK LV SURSHUO\ 2. Condensate Trap Removal and Reinstallation: oriented relative to the trap body - the arrow molded into the switch hex side end must face down for a. Disconnect power supply to boiler. proper switch operation.
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;,, 7URXEOHVKRRWLQJ (continued) F. Troubleshooting problems where a Soft Lockout Code is displayed. When a soft lockout occurs, the boiler will shut down, the display will turn red and the “Help” button will “blink”. Select the “blinking” “Help” button to determine the cause of the soft lockout.
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;,, 7URXEOHVKRRWLQJ (continued) G. Troubleshooting problems where a Hard Lockout Code is displayed. When a hard lockout occurs, the boiler will shut down, the display will turn red and the “Help” button will “blink”. Select the “blinking” “Help” button to determine the cause of the Hard Lockout.
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