Loading...
Report CPtoe� s� cok S-t- . RECEIVED' DEC 10 2018 ape CSF TIGARD BUILDING C?IVIsleN JOHNSON AIR PRODUCTS SUBMITTAL Bldg. A Electric Duct Heaters by Greenheck Project: Oak Street Apartments (Tigard Apts) Project Address: 8900-9000 SW Oak Street Tigard, OR 97223 Architect: Kephart Engineer: System Design Consultants, Inc. General Contractor: AG Spanos Corporation Mechanical Contractor: Rite Way Heating and NC Date: 6/13/2018 Project: Oak Street Apartments (Tigard Apts) Project ID: P17-1096 =..s..„.__ JOHNSON AIR PRODUCTS .7.. 7'4ZZ:=27. .,............„.. Table of Contents Tab Submittal Spec/Sub Page# 1 Bldg. A Electric Duct Heaters by Greenheck Per MO.1 Electric Duct He N/A Bldg A Electric Dud Heaters - Submktal - Oak St 4 Project: Oak Street Apartments (Tigard Apts) Project ID: P17-1096 J OHNS ON AIR PRQDUCTS Spec Section: Per M0.1 Electric Duct He Per MO.1 Electric Duct Heater Schedule. Sub Section: N/A Submittal Name Bldg. A Electric Duct Heaters by Greenheck Vendor/Subcontractor Johnson Air Products Jason Elliott SUBMITTAL Job Title: Oak Street Apts Job Site: Oak Street Apts Tigard, OR 97223 United States Elevation: (ft) 203 Date: 5/30/2018 Submitted By: Jason Elliott JOHNSON AIR PRODUCTS 2220 SE 9TH AVENUE PO BOX 15098 PORTLAND, OR 97293 US Phone: (503)234-5071 Fax: (503)233-0451 Email Address: jelliott@johnsonair.com 174GREENHECK Building Value in Air. P.O. Box 410 Schofield, WI 54476 (715)359-6171 FAX(715) 355-2399 www.greenheck.com Generated by:jelliott@johnsonair.com CAPS 4.26.1588 X:\MikeMorrison\2018-Secured\Oak Street Apts.gfcj Page 1 of 2 fGREENHECK Printed Date: 05/30/2018 Job: Oak Street Apts Building Value in Air. Mark: A DH Model: IDHC Model: IDHC Ratings and General Construction Airflow Direction: Horizontal Control Box Offset: Left Control Voltage: 24 VAC Deration: None Element Wire: 80/20 Heater Control: SCR Heater Type: Slip In Heater Voltage/Phase: 208/3 Recess(in.): None Flush Mount: No Stainless Hardware: No Power Fusing: No Preference Accessories Airflow Switch: Non-Adjustable Control Transformer: Unfused Contactor: Magnetic Disconnect Switch: Yes Thermostat: Duct Fan Interlock: No Vapor Barrier: No Dust Tight Box: No Pilot Light: None Time Delay Relay: None Application & Design OFFSET RIGHT OPTIONAL The IDHC series is a custom duct heater featuring much larger sizes.The IDHC has the following features: •A disconnecting magnetic control contactor per Q stage,or each 48 amp circuit within a stage •50/60 Hz design •Fan interlock F •Power terminal board °D •Control terminal board •Grounding lugs •Automatic limit switch for primary over G C';e �` temperature protection •Manual reset limit switch for secondary over H Z temperature protection Typical applications are: •Ppacerima heatinga TYPE S •� •Primary heating SLIP- I N OFFSET LEFT •Supplemental heating STANDARD •Auxiliary heating •Reheating Notes:All dimensions shown are in units of in.. •Multizone/variable air volume heating Slip In heaters are nominally undersized 0.250 in.wide and 0.125 in. .In a horizontal airflow application,the airflow direction is not specific; high. it can go either direction without any modification Row Width Height Power Dimension Dimension Dimension Dimension ID Tag Quantity in. (in.) Kilowatts Stages Amps FusingQ(in.) Z(in.) BD(in.) U In. ( ) ( ) 21-1 DH-1 1 16.000 8.000 5.5 1 15.267 No 23.5 12.563 8.75 4.875 21-2 DH-2 1 10.000 10.000 1 1 2.776 No 23.5 12.563 8.75 4.875 21-3 DH-3 1 14.000 10.000 8.5 1 23.594 No 23.5 12.563 8.75 4.875 21-4 DH-4 1 14.000 8.000 7 1 19.431 No 23.5 12.563 8.75 4.875 21-5 DH-5 1 14.000 8.000 6.5 1 18.043 No 23.5 12.563 8.75 4.875 21-6 DH-6 1 12.000 8.000 2.5 1 6.94 No 23.5 12.563 8.75 4.875 21-7 DH-7 2 14.000 8.000 2.5 1 6.94 No 23.5 12.563 8.75 4.875 Total Qty: 8 Generated by:jelliott@johnsonair.com CAPS 4.26.1588 X:\MikeMorrison\2018-Secured\Oak Street Apts.gfcj Page 2 of 2 [ GREENHECK IDHC Duct Heater The IDHC series is Greenheck's most configurable electric OFFSET RIGHT duct heater model and is equipped with the following OPTIONAL ; standard features: • UL 1996 certified *AIRFLOW IN4460. • 50/60 Hz compatibly A 4,40,00F • Zero clearance rating • Fan interlock • Power and Control terminal boards L';'-'.> • Automatic reset thermal safety switch for primary over temperature protection H • Manual reset thermal safety switch for secondary over temperature protection Type S • Heavy gage G60 construction with hinged Slip-In OFFSET LEFT access cover STANDARD Individual maximum capacities are dependent on voltage/ phase and heater dimensions. OFFSET RIGH Absolute maximum capacity : 478.8 kW OPTIONAL Construction Standard Optional *AIRFLOW Airflow Direction Horizontal Vertical up ,r - F (bi-directional) Control Box Left Right r -"" Offset Control Voltage 24V 120V ill ,--- W Element Wire Standard 80/20 H / � Heater Control Stage SCR,Vernier SCR, Type F Pneumatic Flange Mount Heater Type Slip in Flange * Greenheck duct heaters are universally configured to Heater Voltage/ 120/1 208/1,208/3, allow airflow in either direction in horizontal ducts. Phase 230/1,230/3, 277/1,460/1, Options available: 460/3,480/1, 480/3 • Airflow switch (adjustable/fixed set point) Material Galvanized Steel - • Disconnect switchwith door interlock Recess(in.) None 1,2,3 • Dust tight box with gasketed door • Room thermostat • Duct thermostat(available with SCR or Vernier SCR control) •Vapor barrier • 80/20 element wire • De-rated coils Size Limitations • Recess for internally insulated ducts Minimum Maximum • Flush mount control cabinet for tight ceiling/floo W H Size Size installations • Stainless steel hardware Inches 8 x 8 120 x 144 • Right offset control cabinet mm 203 x 203 3048 x 3658 Installation instructions available at www.greenheck.com. Minimum Air Velocities 1 1 • General 22,000 ' • A. The minimum airflow through a duct heater is directly 11 related to the inlet air temperature. Consideration must 20,000 1 { L II be given to both airflow across the heater and the inlet 1 ,a temperature. ,�■ B. To calculate the watts per sq. ft. (square foot) of duct 18,000 1 1 ,11111N area, divide the total watts required by the duct size a ■■ (Watt density=watts/duct area(ft2). iME t 16,000 '• Example: Duct size equal 2 ft. x 3 ft., total watts equal � 1111_= 20,000 watts per sq. ft. O 14,000 , t ■IME11 20,000 - 3333 o ■ ! ■■,�W •■■■■I 6 o ■■�_ _ ` 1111■■■■ C. If airflow in the duct is expressed in FPM, then a w 12,000 1111 g f C.,°1111■■■■■ P w t a 11■■■■■■ direct cross reference can be made by comparing the `. 3V 44I ■■ ■■■ ca'r B 3 ' 2"- 11■�11=■11■ temperature of the air(as it enters the duct heater)to a 10,000 ■� �°r'o �,f4 1 11■■ ■■■11■ the kW rating on the table at the rated air velocity. MIIIIIMINIIIIIMI a �, ,4 ,9 ` ■■■■■■■1111■ 1. Draw a line horizontally from the watts per sq. ft ■1111■■■■■11 „P'MEM■■■■11■■■ required to the inlet air temperature being used. a 8,000 1 ■■■■■■■■■11■ 2. From this point of intersection on the inlet 3 1111■ 1111■■■■■■ ■■11i■11■■■■■■ temperature line, draw a line down vertically to 6,000 ? 1111■1111■■■■■■■■ •■■■■■■■M■■■IM establish the air velocity. C J ■■=■■11■■■■=■11■ 3. In cases where the is less than that Fii i �■■■ 1111■■■■■ 1111■ velocity 4,000 ■■■■11■■■■■■■11■■ determined from the chart, then the velocity must be ■■■11•■■■■■■■■■■■■ 1 ■:�:::::�::::::p■: increased, the kW required must be reduced, or both 2,000 , ,i'..1611116111111611111.111.11.111.111611111 611 must be done. ■■11■■11■ ■111111■1111■MINN D. In cases where the airflow is expressed in CFM, convert ■EM��Cui•S■■■■C•i•••• to FPM by dividing the CFM by the duct area. ■■11■■1111■■=IIIUU ■■11■ 200 400 600 800 1,000 1,200 1,400 CFM = FPM (fpm) Duct Area(ft2) Minimum Air Velocity GREENHECK Copyright©2017 Greenheck Corporation IDHC Rev. 10 November 2017 PO.Box 410•Schofield,WI 54476-0410.715.359.6177•gree,Weck.com D AGRAV GQ 310 OPTIONS FOR CONTROL COM 'I 24 VAC 2 2=10 VDC 3 ',\ 4 2TO10VDC I r..... MI E �111111 III MI MIIIIIIIIIII7 STAND ALONE THERMOSTAT SIGNAL (24VAC POWERS T'STAT) / INTERFACE / MODULE � 1 2 '� I0 0 I I I + 3 2 l 0 0 1 1 I 4 / 3 ' I 2 TO 10 VDC FROM l ___ BUILDING AUTOMATION SYSTEM \ 4 L J I • 1 ) I I JUMPER C 2 _ , I I + — .-1- 3 4I I 4 TO 20 mA FROM D.D.C. BUILDING AUTOMATION SYSTEM I I I \ T- R \ AL - 1- AT--7R POWER TERMINAL W R \ G AS R - Q R - D BOARD (OR OPTIONAL I DISCONNECT SWITCH) I I Li 1 S- - S �. BV I TTAL FOR i L2 to - L- CTR CAL RA \ GS 4 ___A l I l I — L3Io�e0_ 1 1 m mmemaum — — L__.,, _J O GND. 3 D - AS = - L- C R CAL CO \ \ - CT 0\ S FOR A D „ CT - - AT- R W T- A\ L- CTRO \ C ST- D CO\ TROLL - R , SCR OR SCR V-R \ - R CO\ TROL. This print and the confidential business information which it Gf?EEItJI-IECL(' contains are the property of Grenk Fan Corporation of Schofield, is loaned for confidential use recipient solely to further the business interests of Greenheck and is subject to return 1--14GREENHECK on request and with the mutual understanding that it will not be ,iced in nn w mnnner rlefrimentnl to the interecfc of (:reenherlr • GREENHECK Airflow Switch Prevents heater from being energized when the fan is not on. Non adjustable airflow switch requires a minimum of.07 in. we pressure. x4 m • [ GREENHECK Magnetic Contactor Magnetic contactors are standard in all duct heaters. ..Y . They are used for primary or back-up control. UL approved for 250,000 cycle operation. '" x ir 2 pole magnetic contactor r. % P A 3 pole magnetic contactor 1-74 GREENHECK Control Transformer Utilized when control voltage differs from line voltage. Primary over current protection. Class 1 units must have primary side protection by fusing. Class 2 units have internal protection and do not require additional fusing unless specified. *.s...„,t . , . 1,,,,, . .e.,., ak $ 1111-.1 kikt 'tM- , io e . 1-74 GREENHECK Disconnect Switch Available unfused door interlocking disconnect switch (maximum 384 AMPS). 111GREENHECK Solid State Relay (SCR or SSR) Solid state relays(SCRs or SSR) provide the finest =744 /: . in me+c dudhe heatercontrol so 100% » ***,.., 14114:4 } 0 K -- « . weer, steMe smodm«am Noiseless. Power and heat output precision. &° 2\ : \ a\. y i /. % ` � \ ) ° . >y. t....-4=--- '--1 . : ?7 « . m\« � » < . . . : «0 & y w /» k > «.�