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Home My WebLink About7225 Harrow Pl_BLD6447_2025 Docusign Envelope ID: 2854CFEE-9884-4BE2-A594-D8FB2489E7AD RESIDENTIAL MECHANICAL APPLICATION Community and Economic Development City of Arlington â€¢ 18204 59th Ave NE â€¢ Arlington, WA 98223 â€¢ Phone (360) 403-3551 This application is for new, addition, altered or replaced mechanical installation and new or altered gas piping. Please fill out all pages of this application and include all information. Type of Permit: ï² New Installation ï² Addition/Alteration/Repair ï² Gas Piping Property Address: Project Valuation: Lot #: Parcel ID No.: Preferred Contact: ï² Owner ï² Contractor Project Description: Owner Name: Home No.: Email Address: Cell No.: Mailing Address: City: State: Zip: Contractor Name: Office No.: Email Address: Cell No.: Mailing Address: City: State: Zip: L&I Contractor License Number: Expiration Date: â€¢ New gas piping requires a pressure test hooking to any appliance â€¢ Sediment traps (drips) are required on all gas lines â€¢ Gas lines are required to be supported/secured every 6 to 8 feet â€¢ Proper Combustion air and venting required for all appliances â€¢ A shut-off valve is required within 6 feet of all appliances Gas Piping Information ï² Not Applicable ï² CSST ï²Brass ï²Other Proposed Piping Material: ï²Black Steel ï²Galvanized Steel _______________________________________ Proposed Piping Size: ï²Â½â€ ï² â…â€ ï² Â¾â€ ï² 1â€ ï² 1Â½â€ ï² 2â€ Distance from Meter to furthest Appliance: Total BTUâ€™s of all Appliances: Residential mechanical permits will be assessed a base fee, fee per unit, and inspection fee (plan review per Table 4-8 may be required for certain permits) Type of Fixture No. of Cost per Unit Subtotal Model No. Units Additional Plan Review fees x $ 75.00 = Air Conditioning Unit â‰¤ 100 Btu/h x $ 15.00 = Air Conditioning Unit > 100 Btu/h x $ 25.00 = Air Conditioning Unit > 500 Btu/hp x $ 50.00 = Air Handling Units x $ 15.00 = Base Mechanical Fee 1 x $ 25.00 = $ 25.00 Boiler <100Btu/h >3hp x $ 15.00 = REV03.2022 Page 1 of 3 Residential mechanical permits will be assessed a base fee, fee per unit, and inspection fee (plan review per Table 4-8 may be required for certain permits) Boiler >1 million Btu/h<50hp x $ 25.00 = Boiler >1.5 million Btu/h<50hp x $ 50.00 = Boiler >100Btu/h 3-15hp x $ 15.00 = Boiler >500Btu/h 15-30hp x $ 25.00 = Commercial Hoods -Type I x $ 25.00 = Commercial Hoods -Type II x $50.00 = Diffusers x $ 15.00 = Dryer Ducting x $ 15.00 = Ductwork (drawings required) x $ 25.00 = Evaporative Coolers x $ 15.00 = Exhaust/Ventilation Fans x $ 15.00 = Fireplace/Insert/Stove x $ 15.00 = Forced Air Heat â‰¤100 Btu/h x $ 15.00 = Forced Air Heat >100 Btu/h x $ 25.00 = Gas Clothes Dryer x $ 15.00 = Gas Fired Air Conditioning Unit â‰¤ 100 Btu/h x $ 15.00 = Gas Fired Air Conditioning Unit > 100 Btu/h x $ 25.00 = Gas Fired Air Conditioning Unit > 500 Btu/hp x $ 50.00 = Gas Piping â‰¤ 5 units x $ 15.00 = Gas Piping for each additional unit > 5 x $ 2.00 = Heat Exchangers x $ 15.00 = Heat Pump-Condensing Unit x $ 25.00 = Hot Water Heat Coils x $ 15.00 = Miscellaneous Appliance - regulated by $ 15.00 x = mechanical code, not otherwise specified Package Units â‰¤ 100 Btu / > 100 Btu x $ 25.00/$50.00 = Range/Cook top-Gas Fired x $ 15.00 = Refrigeration Unit â‰¤100Btu/h x $ 15.00 = Refrigeration Unit >100Btu/h x $ 25.00 = Refrigeration. Unit >500Btu/h x $ 50.00 = Re-inspection fee x $ 75.00 = Residential Range Hood x $ 15.00 = Unit Heaters â‰¤ 100 Btu/h x $ 15.00 = Unit Heaters >100 Btu/h x $ 25.00 = Variable Air Volume Boxes (part of Air $ 10.00 x = Conditioning System) Wall Heaters - Gas Fired x $ 25.00 = Water Heater - Gas Fired x $ 25.00 = Permit Fee Inspection Fee $75.00 Processing/Technology Fee $25.00 Total I hereby certify that the above information is correct and that the construction on, and the occupancy and the use of the above described property will be in accordance with the laws, rules and regulation of the State of Washington. Signature Print Name Date REV2.2024 Page 2 of 3 PRESSURE PIPING SCHEMATIC COMPLETE FOR GAS PIPING ONLY ï² SCHEMATIC IS TO SCALE ï² SCHEMATIC NOT TO SCALE Show Pipe Size(s) and Length(s) from meter to all appliances NOTE: Any interior pressure regulators must be indicated REV2.2024 Page 3 of 3 Service Manual Side Discharge Heat Pump and Multi-Position Air Handler Models E4HL5018A1000A E4AH5E24A1J30A E4HL5024A1000A E4AH5E36A1J30A E4HL5030A1000A E4AH5E48A1K30A E4HL5036A1000A E4AH5E60A1K30A E4HL5042A1000A E4HL5048A1000A E4HL5060A1000A E4AH5-SF-1B-EN Content Part â… Technical Information .................................................................................................................................. 3 1-1. Important notice ................................................................................................................................................. 3 1-2. Specifications ..................................................................................................................................................... 3 1-2.1 Specifications table ...................................................................................................................................... 3 1-2.2 The relation curve of CAPACITY-TEMPERATURE ..................................................................................... 4 1-3. Product dimensions ........................................................................................................................................... 5 1-4. Refrigeration cycle ............................................................................................................................................. 6 1-5. Electric diagram ................................................................................................................................................. 6 1-5.1 Wiring diagram ............................................................................................................................................. 6 1-5.2 PCB layout ................................................................................................................................................... 7 1-6. The DIP switch & the key switches operation instructions .............................................................................. 10 1-6.1 The outdoor unit DIP-switch ....................................................................................................................... 10 1-6.1.1 The position of ODU DIP switch ............................................................................................................. 10 1-6.1.2 Outdoor unit DIP switch function instruction ........................................................................................... 11 1-6.2 The outdoor unit key switches ................................................................................................................... 11 1-6.2.1 The position of ODU key switches. ......................................................................................................... 11 1-6.2.2 Outdoor unit key switches introduction ................................................................................................... 12 1-6.3 Indoor unit DIP switch ................................................................................................................................ 14 1-6.3.1 The Indoor unit DIP switch position ........................................................................................................ 14 1-6.3.2 Indoor unit DIP switches function introduction ........................................................................................ 15 PART â…¡ Installation and Maintenance .................................................................................................................. 19 2-1. Notes for installation and maintenance ........................................................................................................... 19 2-2. Maintenance .................................................................................................................................................... 23 2-2.1 Failure code ............................................................................................................................................... 23 2-2.2 Trouble shooting ........................................................................................................................................ 24 2-3. Disassembly IDU & ODU ................................................................................................................................. 40 2-3.1. IDU disassembly ....................................................................................................................................... 40 2-3.2 ODU disassembly ...................................................................................................................................... 43 Appendix 1: Connecting pipes size and length for installation ............................................................................... 55 Appendix 2: Thermistor temperature characteristics .............................................................................................. 56 2 Part â… Technical Information 1-1. Important notice This service manual is intended for use by individuals possessing adequate backgrounds of electrical, electronic and mechanical experience. Any attempt to repair the unit may result in personal injury and property damage. The manufacturer or seller cannot be responsible for the interpretation of this information, nor can it assume any liability in connection with its use. The information, specifications and parameter are subject to change due to technical modification or improvement without any prior notice. The accurate specifications are presented on the nameplate label. 1-2. Specifications 1-2.1 Specifications table E4HL5018 E4HL502 E4HL5030 E4HL5036 E4HL5042 E4HL5048 E4HL5060 A1000A 4A1000A A1000A A1000A A1000A A1000A A1000A MODEL NUMBER E4AH5E2 E4AH5E2 E4AH5E36 E4AH5E36 E4AH5E48 E4AH5E48 E4AH5E60 4A1J30A 4A1J30A A1J30A A1J30A A1K30A A1K30A A1K30A Technology - Fix/INV - INV INV INV INV INV INV INV Model type AC/HP HP HP HP HP HP HP HP Refrigerant type - R410A R410A R410A R410A R410A R410A R410A IDU model - AHU AHU AHU AHU AHU AHU AHU T1/T2 Ambient condition T1 T1 T1 T1 T1 T1 T1 /T3 Volt 208-230V 208-230V 208-230V 208-230V 208-230V 208-230V 208-230V Power supply Ph 1Ph 1Ph 1Ph 1Ph 1Ph 1Ph 1Ph Hz 60Hz 60Hz 60Hz 60Hz 60Hz 60Hz 60Hz Rated capacity at T1 Cooling Btu/h 18000 24000 28000 34000 42000 48000 54000 (Full load) Efficiency measure (SEER2) 15.2 15.2 15.2 15.2 15.2 15.2 15.2 Efficiency measure (HSPF2) 8.5 8.1 8.5 8.1 8.1 8.1 8.1 Liquid Pipe side Inch 3/8'' 3/8'' 3/8'' 3/8'' 3/8'' 3/8'' 3/8'' connection diameter size Suction side Inch 3/4'' 3/4'' 3/4'' 3/4'' 7/8'' 7/8'' 7/8'' diameter Refrigerant Total Ft 98 98 98 98 164 164 164 pipe length Vertical (Max height) (ODU& Ft 49 49 49 49 98 98 98 IDU) 3 1-2.2 The relation curve of CAPACITY-TEMPERATURE E4AH5E24A1J30A Cooling E4AH5E24A1J30A Heating 30000 120.00% 40000 150.00% 25000 100.00% 30000 20000 80.00% 100.00% 15000 60.00% 20000 10000 40.00% 50.00% 10000 5000 20.00% 0 0.00% 0 0.00% 9535â„ƒâ„‰ 10943â„ƒâ„‰ 11848â„ƒâ„‰ 457â„ƒâ„‰ 362â„ƒâ„‰ -197â„ƒâ„‰ -15â„ƒ5â„‰ Capacity Rate Capacity Rate E4AH5E36A1J30A Cooling E4AH5E36A1J30A Heating 40000 120.00% 40000 120.00% 100.00% 100.00% 30000 30000 80.00% 80.00% 20000 60.00% 20000 60.00% 40.00% 40.00% 10000 10000 20.00% 20.00% 0 0.00% 0 0.00% 9535â„ƒâ„‰ 10943â„ƒâ„‰ 48â„ƒ118â„‰ 457â„ƒâ„‰ 362â„ƒâ„‰ -197â„ƒâ„‰ -15â„ƒ5â„‰ Capacity Rate Capacity Rate E4AH5E48A1K30A Cooling E4AH5E48A1K30A Heating 60000 120.00% 70000 140.00% 50000 100.00% 60000 120.00% 50000 100.00% 40000 80.00% 40000 80.00% 30000 60.00% 30000 60.00% 20000 40.00% 20000 40.00% 10000 20.00% 10000 20.00% 0 0.00% 0 0.00% 9535â„ƒâ„‰ 10943â„ƒâ„‰ 48â„ƒ118â„‰ 457â„ƒâ„‰ 362â„ƒâ„‰ -197â„ƒâ„‰ -15â„ƒ5â„‰ Capacity Rate Capacity Rate E4AH5E60A1K30A Cooling E4AH5E60A1K30A Heating 56000 105.00% 70000 140.00% 54000 100.00% 60000 120.00% 52000 50000 100.00% 95.00% 50000 40000 80.00% 48000 90.00% 30000 60.00% 46000 85.00% 20000 40.00% 44000 42000 80.00% 10000 20.00% 40000 75.00% 0 0.00% 9535â„ƒâ„‰ 10943â„ƒâ„‰ 48â„ƒ118â„‰ 457â„ƒâ„‰ 362â„ƒâ„‰ 19-7â„ƒâ„‰ -515â„ƒâ„‰ Capacity Rate Capacity Rate 4 1-3. Product dimensions Indoor Unit: Outdoor Unit: Unit: (inches) Dimension Dimension IDU Model ODU Model A B C D E F G H I J K E4HL5018A1000A E4AH5E24A1J30A 21.0 21.0 71.3 35.6 31.6 13.7 23.9 16.6 15.4 2.5 2.6 E4HL5024A1000A E4HL5030A1000A E4AH5E36A1J30A 21.0 21.0 71.3 35.6 31.6 13.7 23.9 16.6 15.4 2.5 2.6 E4HL5036A1000A E4HL4242A1000A E4AH5E48A1K30A 21.0 24.5 56.0 37.2 52.7 13.3 23.6 16.1 14.8 3.2 3.3 E4HL5048A1000A E4AH5E60A1K30A 21.0 24.5 56.0 E4HL5060A1000A 37.2 52.7 13.3 23.6 16.1 14.8 3.2 3.3 5 1-4. Refrigeration cycle 1-5. Electric diagram 1-5.1 Wiring diagram Indoor unitï¼š 6 Outdoor unit 1-5.2 PCB layout Indoor PCB 1 Indoor thermostat 2 Heat kit plug 3 Fan motor 4 24V_AC_L 5 24V_AC_N 6 AC_L_240V 7 AC_L_208V 8 AC_N 9 Tube inlet temperature 10 Reserved 11 Key 12 Reserved 13 Electronic expansion valve 7 Outdoor unit E4HL5018A1000A, E4HL5024A1000A, E4HL5030A1000A, E4HL5036A1000A TOP view 1 ODU PCB Main relay 2 Fuse 3 L1, L2 & P0 4 4-way valve 5 Heater 6 DC fan motor connector 7 Electronic expansion valve 8 ODT / OAT/ OPT connector 9 LED2 10 LED1 11 LP 12 SHP Note: OPT---Outdoor Pipe Temperature sensor. OAT---Outdoor Ambient Temperature sensor. ODT---Outdoor Discharge Temperature sensor. 8 E4HL5042A1000A, E4HL5048A1000A, E4HL5060A1000A Top view 1 ODU PCB main relay 2 Fuse 3 L1, L2 & P0 4 4-way valve 5 Heater 6 DC fan motor connector 7 Electronic expansion valve 8 ODT/OAT/OPT connector 9 LED2 10 LED1 11 LP 12 SHP Operating panel 1 Dial switch (SW1) 2 Key( KEY1~KEY4) 3 Thermostat connector 4 Com connector 9 1-6. The DIP switch & the Key switches operation instructions ATTENTION Operating of the DIP switch and/or Key switches need to open the electric box cover of outdoor unit, or open the front and side panel of indoor unit, and it must be operated by professional electrical personnel. The DIP switch is effective only when the unit is powered off. Disconnect the power supply of the unit before the operation. The Key switches are effective only when the unit is in standby or running state. Professional electrical personnel are required to operate the keys switch and take relevant protective measures. 1-6.1 The Outdoor unit DIP-switch 1-6.1.1 The position of ODU DIP switch The DIP switches of the outdoor unit are located on the operating board of the ODU. There is a set of four- digit DIP switches with the silk mark SW1 shown as below: 1 Dial switch (SW1) 2 Key( KEY1~KEY4) 3 Thermostat connector 4 Com connector 10 1-6.1.2 Outdoor unit DIP switch function instruction The outdoor unit dip-switch function is as below: Outdoor unit DIP-switch Description Item Definition The DIP set position Detail description Default setting, the outdoor is a normal Heat Pump unit, which runs in Cooling or Heating mode based on the customer selection. Cooling only / SW1-1 Heat pump function selection It turns off the Heating function, and operates the Cooling mode when receiving the cooling start signal, and keeps standby while receiving the heating start signal. 100% capacity (default setting) Unit capacity SW1-2 selection 75% capacity For manufacturer For manufacturer adjustment, please keep the SW1-3 adjustment original setting For manufacturer For manufacturer adjustment, please keep the SW1-4 adjustment original setting 1-6.2 The outdoor unit Key switches 1-6.2.1 The position of ODU Key switches. The outdoor unit key switches are located on the operating board of the ODU. There is a group of four keys shown as below, and marked as KEY1 ~ KEY4 11 1 Dial switch (SW1) 2 Key( KEY1~KEY4) 3 Thermostat connector 4 Com connector 1-6.2.2 Outdoor unit key switches introduction (1) Outdoor unit Forced Start function When the unit is not connected to the thermostat, or the thermostat cannot normally turn on the cooling/heating mode, it is used to forcibly start the outdoor unit for debugging within a short time. â‘ Forced start in Cooling mode: Press the KEY4 button for 3 seconds and release it, then the third digital tube (DSP1-3) shows 7, and the system enters into the forced cooling operation after 1 minute; â‘¡ Forced start in Heating mode: Longer press the KEY4 button for 6 seconds and release it, the third digital tube (DSP1-3) shows 8, and the system enters the forced heating operation after 1 minute; â‘¢ Quit from the forced mode operation: press KEY4 once during the forced running. (2) Outdoor unit Forced Defrosting function When the unit is in freezing rain, snow and other extreme weather conditions, after removing the snow in the unit, such as the condenser is covered by frost, you can enter the forced defrosting operation through the key of the outdoor unit. When the unit has snow in extreme environment, please clean the snow and ice before forced defrosting. If snow often occurs in the area, it is recommended to install the unit in an area that cannot be covered by snow or install a snow cover. â‘ Enter forced defrosting: When the unit is in heating mode, press the KEY4 button twice within 5 seconds, release it after 3 seconds, and the third digital tube (DSP1-3) will display 6, after 3 seconds, the system enters the forced defrosting operation; â‘¡ Quit from forced defrosting: The unit will automatically decide to exit forced defrosting according to system parameters. After exiting forced defrosting, the unit will continue heating operation according to the mode set by thermostat. (3) Engineering Parameter Setting function The unit can be differentiated parameter settings according to different engineering conditions, in the standby state, long press KEY1 button for 5 seconds and release it, you can enter the Engineering Parameter Setting function menu. In any state while enter the lower menu, short press KEY1 button can return to the upper menu. 12 â‘ The Lowest outdoor Ambient Temperature setting for heating mode: While project parameter setting menu under the state of selection: Press KEY2 button to adjust the digital tube display to S01. Press KEY3 button to adjust the parameter menu. Press KEY2 button to adjust the parameter value. And press KEY3 button to save the above section. The parameters and their meanings are shown in the following table. Parameter code Value Description The Heating mode cannot be started when the ambient 0 temperature below -40Â°F (Default) 1 Heating cannot be started when below 41Â°F 2 Heating cannot be started when below 14Â°F S01 3 Heating cannot be started when below -4Â°F 4 Heating cannot be started when below -22Â°F 5 Heating cannot be started when below -40Â°F Note: The heat output of unit will decrease by more than 30% when the ambient temperature lower than 5Â°F . And it may be shut down due to low system pressure while ambient temperature below -4Â°F . To ensure the comfort, it is recommended to use backup heat sources for heating at extremely low temperature. â‘¡ Timing Defrosting setting: While project parameter setting menu under the state of selection, Press KEY2 button to adjust the digital tube display to S02, Press KEY3 button to adjust the parameter menu, Press KEY2 button to adjust the parameter value, and press KEY3 button to save the above section. The parameters and their meanings are shown in the following table Parameter code Value Description The compressor runs for 120 minutes accumulatively to 0 perform one defrosting cycle (Default) The compressor runs for 40 minutes accumulatively to 1 perform one defrosting cycle The compressor runs for 60 minutes accumulatively to 2 S02 perform one defrosting cycle The compressor runs for 80 minutes accumulatively to 3 perform one defrosting cycle The compressor runs for 100 minutes accumulatively to 4 perform one defrosting cycle 5 Turn off the timing defrosting function Note: This function is mainly used to solve the problem that the outer ambient temperature sensor easily to be covered by ice and snow in extreme environment, that makes it cannot be accurately detected and the defrost cannot be normally entered. Adding the function of timing defrost can strengthen the defrost ability of the unit. The time can be adjusted according to the actual installation conditions. 13 â‘¢ Anti-freezing protection Pressure setting: While project parameter setting menu under the state of selection, Press KEY2 button to adjust the digital tube display to S03, Press KEY3 button to adjust the parameter menu, Press KEY2 button to adjust the parameter value, and press KEY3 button to save the above section. The parameters and their meanings are shown in the following table Parameter code Value Description The unit will stop Cooling while the system low pressure detected 0 lower than 105.9psi. (Default) The unit will stop Cooling while the system low pressure detected 1 lower than 98.6psi. The unit will stop Cooling while the system low pressure detected 2 lower than 91.4psi. S03 The unit will stop Cooling while the system low pressure detected 3 lower than 84.1psi. The unit will stop, when the system detect the low pressure is lower 4 than 76.9psi. The unit will stop Cooling while the system low pressure detected 5 lower than 62.4psi. Note: This function is mainly used to solve the problem of the freezing risk for IDU the evaporator in cooling mode when the outdoor or indoor ambient temperature is too low. Since the pressure sensor is installed at the outdoor unit side, the protection value can be appropriately reduced to improve the cooling effect under the condition of long connection pipes. If the indoor unit is usually freezing, the protection value can be appropriately increased. 1-6.3 Indoor unit DIP switch 1-6.3.1 The Indoor unit DIP switch position The indoor unit DIP switch is located on the indoor unit main board (shown as the following picture), the main board can be found by removing the front plate. There are two sets of 4-digit DIP switch, the silk marks are â€œSW1â€ and â€œSW2â€ respectively. 14 1-6.3.2 Indoor unit DIP switches function introduction The Indoor unit DIP switches provide three functions: Fan speed adjustment, Anti-cold air function, and Electrical heater control. (1) Fan speed adjustment: The unit adopts 5-speed (from 1 to 5 speed increasing in turn) constant torque ECM motor, you can choose two of the 5-speed as the actual operation of the High and Low speed. â‘ When the SW1-1 is located at the Digital end (Default), the high speed select the 5th speed, and low speed select the 2nd speed. â‘¡ When the SW1-1 is located at the ON end, the fan will operate the fan speed according to the combination of SW1-2 and SW1-3. The corresponding combination and fan speed are shown as table. Combination SW1 setting Low speed High speed 1(Default) 2nd speed 5th speed 2 1st speed 2nd speed 3 1st speed 3rd speed 4 2nd speed 4th speed 5 3rd speed 5th speed 15 During installation, the fan speed adjustment should be according to the Actual Static Pressure of the air duct and the Air Volume-Static Pressure shown as table below. SCFM / Watts External Static Pressure-Inches W.C. Model Motor Speed 0 0.1 0.16 0.2 0.3 0.4 0.5 0.6 0.7 0.8 [0] [.003] [.023] [.029] [.044] [.058] [.072] [.087] [.102] [.116] SCFM 1013 968 947 948 948 936 899 857 808 755 Tap (5)factory Watts 181 192 196 198 200 207 217 226 236 245 SCFM 862 810 810 804 790 746 702 655 607 562 Tap (4) Watts 114 118 122 124 131 139 148 159 169 177 SCFM 767 735 728 729 680 630 576 535 490 454 E4AH5E24A1J30A Tap (3) Watts 80 85 88 91 99 108 118 127 135 141 SCFM 668 642 636 614 590 510 471 418 380 334 Tap (2)factory Watts 59 63 66 68 72 85 95 101 107 116 SCFM 598 569 553 528 475 428 373 325 277 260 Tap (1) Watts 45 46 53 55 64 72 79 85 92 97 SCFM 1458 1412 1390 1366 1320 1274 1194 1167 1072 1027 Tap (5)factory Watts 280 295 298 300 308 317 327 337 350 357 SCFM 1287 1240 1210 1192 1149 1077 1006 939 888 832 Tap (4) Watts 203 212 216 221 228 232 246 258 266 272 SCFM 1133 1084 1057 1035 979 896 835 777 724 670 E4AH5E36A1J30A Tap (3) Watts 147 154 157 162 169 180 190 197 204 211 SCFM 929 872 839 796 716 653 598 527 460 380 Tap (2)factory Watts 81 92 95 100 114 120 127 136 143 153 SCFM 802 756 692 651 594 525 453 355 270 210 Tap (1) Watts 60 69 72 78 87 91 98 108 114 119 SCFM 1950 1903 1877 1863 1819 1784 1744 1708 1666 1616 Tap (5)factory Watts 562 570 575 578 585 591 597 604 611 619 SCFM 1718 1682 1659 1648 1612 1575 1533 1498 1453 1401 Tap (4) Watts 412 422 361 433 444 453 460 466 473 482 SCFM 1505 1465 1443 1428 1391 1353 1325 1293 1254 1174 E4AH5E48A1K30A Tap (3) Watts 277 290 298 302 313 325 338 348 358 374 SCFM 1211 1175 1174 1174 1100 1066 1031 957 917 879 Tap (2)factory Watts 155 167 176 179 191 206 217 232 247 260 SCFM 931 927 894 905 857 796 785 744 717 676 Tap (1) Watts 83 100 110 116 129 144 158 176 188 206 SCFM 1950 1903 1877 1863 1819 1784 1744 1708 1666 1616 Tap (5)factory Watts 562 570 575 578 585 591 597 604 611 619 SCFM 1718 1682 1659 1648 1612 1575 1533 1498 1453 1401 Tap (4) Watts 412 422 361 433 444 453 460 466 473 482 SCFM 1505 1465 1443 1428 1391 1353 1325 1293 1254 1174 E4AH5E60A1K30A Tap (3) Watts 277 290 298 302 313 325 338 348 358 374 SCFM 1211 1175 1174 1174 1100 1066 1031 957 917 879 Tap (2)factory Watts 155 167 176 179 191 206 217 232 247 260 SCFM 931 927 894 905 857 796 785 744 717 676 Tap (1) Watts 83 100 110 116 129 144 158 176 188 206 16