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Manuale per l’uso Energy Tech Laboratories LB360

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  • Energy Tech Laboratories LB360 - page 1

    NOTES, CAUTIONS AN D W ARNINGS Instal ler should p ay particu lar attention t o the words: NOTE , CAUTION , and WARNING . Notes are int ended to clarif y or make th e inst allation eas ier . Cautions are given to prevent equ ipment damag e. Wa rnings are giv en to a lert insta ller that persona l injury and/or eq uipment dama ge may result if inst ...

  • Energy Tech Laboratories LB360 - page 2

    035-1849 6-000-C-1 102 2 U n i t a r yP r o d u c t sG r o u p T ABLE OF CONTENTS G E N E R A L ........... ........... ............ .... 4 NOTES, CAUTIONS AND WARNINGS . . . . . . . . . . . . . . . . 4 R E P L A C E M E N TP A R T S ......... ........... ....... 4 INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 ...

  • Energy Tech Laboratories LB360 - page 3

    035-1849 6-000-C-1 102 Unit ary Products G roup 3 LIST OF TABLES Tbl.# Pg.# 1 UNIT APPLICATION DATA . . . . . . . . . . . . . . . . . . . . . 5 2 P H Y S I C A LD A T A ....... ............ ..........6 3 U N I TM O U N T I N GD I M E N S I O N S ............ ....1 2 4 C O R N E RW E I G H T S ........... .............. . 1 2 5 ACCESSORY OPERATING W ...

  • Energy Tech Laboratories LB360 - page 4

    035-1849 6-000-C-1 102 4 U n i t a r yP r o d u c t sG r o u p GENERAL The LA and LB ev aporator unit s are designed for use with th e HA/HB Se ries condens ing units.U nits are d esigned to matc h up with LA/ LB series Evaporator Blow ers to meet ASHRAE 90.1 s tanda rds. Each u nit co nsis ts of a c oil secti on an d a bl ower se cti on tha t are ...

  • Energy Tech Laboratories LB360 - page 5

    035-1849 6-000-C-1 102 Unit ary Products G roup 5 NOTE: LB600 Ind oor Unit match es with both HB 480 and HB600 Ou tdoor Condensi ng Units for maximum effic iency . INDOOR PRODUCT NOMENCLA TURE L A 300 C 00 A 6 A AA 1 Model # Model Number Description Options L Product Category L = Air Han dling Uni t A Product Id entifier A = R-22 Standard Efficienc ...

  • Energy Tech Laboratories LB360 - page 6

    035-1849 6-000-C-1 102 6 U n i t a r yP r o d u c t sG r o u p T A BLE 2: PHYSI CAL DATA DESC RIPTIO N MODEL LA300 LB360 LB480 LB600 EV APORA TOR COIL Rows Deep X Rows High 4 x 40 4 x 40 4 x 50 4 x 62 Finned Length, Inches 93 93 96 96 Face Are a, Feet 2 25.8 25.8 33.3 41. 3 T u be (copper) OD, Inches 3/8 3/8 3/8 3/8 Fins (Alum inum) per 1 inch 16 1 ...

  • Energy Tech Laboratories LB360 - page 7

    035-1849 6-000-C-1 102 Unit ary Products G roup 7 BLOWER MOTOR MOUNTING LOCA TIONS Unit s are shipped f rom the factory less m otor and drives . The blowe r motor and drive p ackages are ordered and sh ipped sep arately for field m ounting. However , the unit s are shipped with the mo tor mo unti ng asse mbly ins talle d as shown in 1 for the LA300 ...

  • Energy Tech Laboratories LB360 - page 8

    035-1849 6-000-C-1 102 8 U n i t a r yP r o d u c t sG r o u p MOTOR MOUNT ARRANGEMENTS The mot or mounting a rrangement ca n be changed to allow motor ac cess based on th e airflow arrang ement required . The recomm ended motor location f or each blowe r arrange- ment is as fo llows. LA300/LB360/LB480 MOTOR ARRANGEMENTS The LA300, LB360 an d LB480 ...

  • Energy Tech Laboratories LB360 - page 9

    035-1849 6-000-C-1 102 Unit ary Products G roup 9 LB600 MOTOR ARRANGEMENTS The LB 600 un it is s hippe d with t he mot or m ount in t he stan - dard locati on as shown in 2. If this is the desired posi tion, the motor mounting assem bly is alre ady in t he corr ect pos iti on and the mo to r and dri ve pack- age can be inst alled withou t modific a ...

  • Energy Tech Laboratories LB360 - page 10

    035-1849 6-000-C-1 102 10 U n i t a r yP r o d u c t sG r o u p FIGURE 6 - V ERTICAL AIRFLOW ARRANGEM ENTS FIGURE 7 - HORIZONT AL AIRFLOW ARRANGEMENTS AIR AIR BLOWER 1 VERTICAL ARRANGEMENTS EVAPORATOR COIL AIR AIR 2 AIR AIR AIR AI R 4 AIR AIR 5 AIR AIR 6 3 * IF REQUIRED, SOME AIR CAN BE BROUGHT THROUGH THE BOTTOM OF THE EVAPORATOR SECTION. ** * ** ...

  • Energy Tech Laboratories LB360 - page 11

    035-1849 6-000-C-1 102 Unit ary Products G roup 11 LB600 AIR DISCHARGE The LB600 blow er and coil section are shi pped separa tely and must be join ed in the field. The blower sectio n can be mounted eithe r above the c oil for a verti cal positio ning or beside the co il for horizont al positioning. Both vertical and horizon tal position s can be ...

  • Energy Tech Laboratories LB360 - page 12

    035-1849 6-000-C-1 102 12 U n i t a r yP r o d u c t sG r o u p MOUNTING The evapora tor blower may be suspende d from the joist s wi th isolati on type hange rs or hooks. Suspensi on accessor y 1HH040 3, which incl udes three sus pension channel s and hardwa re, may be ordered sepa rately . The channels ex tend across th e evaporator coil se ction ...

  • Energy Tech Laboratories LB360 - page 13

    035-1849 6-000-C-1 102 Unit ary Products G roup 13 FIGURE 9 - DE T AILS FOR SE CURING BOTTOM MOUNTIN G SUPPORTS 3 NO TE: The follo wing illus trati on sh ows how the c han nels sh ould b e s ecure d to the u nit u sing the h ardw are pro vide d wit h the sus pens ion a cces sory . (2) 9/16 H OLES FOR 1/2 HAN GER RO DS SUSPENSION CHANNEL 5/16 NUT, L ...

  • Energy Tech Laboratories LB360 - page 14

    035-1849 6-000-C-1 102 14 U n i t a r yP r o d u c t sG r o u p The w eigh ts for t he L B600 s hown i n 1 1 incl ude onl y the evap - orato r coil section, the blowe r section with a 10HP motor an d the suspe nsion accessory . Add the weight s listed for a hori- zont al arrangemen t in T able 4 to d etermine the weight dist ri- bution of t he unit ...

  • Energy Tech Laboratories LB360 - page 15

    035-1849 6-000-C-1 102 Unit ary Products G roup 15 DUCT CONNECTIONS Ductwo rk should alw ays be suspe nded with han gers or sup- ported by legs . It shou ld never be fa stened direc tly to the build ing st ruct ure. Allow cle arance around ducts for safet y in the handling of heated a ir and for i nsulation whe n required. INSULA TION Ductwo rk ins ...

  • Energy Tech Laboratories LB360 - page 16

    035-1849 6-000-C-1 102 16 U n i t a r yP r o d u c t sG r o u p RETURN AIR DUCT ANGLES Return a ir duct angles are shipped t urned in. They are intended to be uns crewed and turned for co nnection of duct- work. The return air gril le a ccessory at taches in the same manner a s the pan els. DRAIN CONNECTIONS All drain li nes MUST be trappe d and lo ...

  • Energy Tech Laboratories LB360 - page 17

    035-1849 6-000-C-1 102 Unit ary Products G roup 17 Suit able hangers, brack ets or clamps sho uld support the refriger ant lines. Braze all cop per-to-copper jo ints with Silfos -5 or equivalent brazing m aterial. D o not us e soft sold er . Never braze or so lder the liquid and sucti on lines together . The comple te suction lin e should be insu l ...

  • Energy Tech Laboratories LB360 - page 18

    035-1849 6-000-C-1 102 18 U n i t a r yP r o d u c t sG r o u p PUMP OUT The pump ou t functio n is a standard fe ature on the 25 to 50 ton sys tems. T he pump ou t circu it is activ ate d each tim e the first and t hird compress or stage is ca lled for by the th ermo- stat. A s such, it ’ sa “ Pump Out On Start Up ” desi gn. A nor - mally c ...

  • Energy Tech Laboratories LB360 - page 19

    035-1849 6-000-C-1 102 Unit ary Products G roup 19 Check belt tensi on. Drive p ackages are s upplied wit h fiber- glass b elts that mus t be properly tens ioned at insta llation becaus e they do not stretch . The belt sho uld deflect 3/16 " per foot of be lt span with a 2 or 3- pound force. Alignment of the resi lient motor mount can be c orr ...

  • Energy Tech Laboratories LB360 - page 20

    035-1849 6-000-C-1 102 20 U n i t a r yP r o d u c t sG r o u p MAINTENANCE Filt ers mu st be cl ean ed or re plac ed as ofte n as nec essa ry to assure good airfl ow and filterin g action. T o remove filters thro ugh the sides of the unit, remove either the solid s ide panel on th e piping end, or the la rger side pane l on the end op pos ite th e ...

  • Energy Tech Laboratories LB360 - page 21

    035-1849 6-000-C-1 102 Unit ary Products G roup 21 T ABLE 10: F AN PEFOR MANCE DA T A - 25 TON RPM CFM 8,000 9,000 10,000 11,000 12,000 SP BHP kW SP BHP kW SP BHP kW S P BHP kW SP BHP kW 600 - - - 0.30 2.5 2.3 0.20 3.1 2.9 0.02 3.6 3.4 - - - 635 0.56 2.4 2.3 0.43 2.7 2.6 0.31 3.3 3.1 0.13 3.8 3.5 - - - 700 0.80 3.0 2.8 0.68 3.3 3.1 0.54 3.7 3.5 0.3 ...

  • Energy Tech Laboratories LB360 - page 22

    035-1849 6-000-C-1 102 22 U n i t a r yP r o d u c t sG r o u p FIGURE 17 - UNIT DIME NSIONS - LA3 00, LB360 , LB480 AIR OUT AIR OUT AIR IN AIR IN 5/8 5/8 5/8 PANEL 5/8 BOTTOM PANEL 7/8 KNOCKOUTS FOR POWER AND CONTROL WIRING C A B EV APORA TOR COIL SECTION D D D E LESS BOTTOM P ANEL { BLOWER SECTION L K K KNOCKOUT FOR SUCTION PIPING KNOCKOUT FOR LI ...

  • Energy Tech Laboratories LB360 - page 23

    035-1849 6-000-C-1 102 Unit ary Products G roup 23 FIGURE 20 - LA3 00 PIPING CONNECTIONS FIGURE 21 - LB3 60 PIPING CONNECTIONS SUCTION LIQUID LIQUID (SYS. #1) LIQUID (SYS. #2) SUCTION (SYS. # 2 ) SUCTION (SYS. # 1 ) FIGURE 22 - LB4 80 PIPING CONNECTIONS T ABLE 15: UNIT CON NECTION SIZES Connection En t ry Co nne ctio n Size LA30 0 LB360 L B480 LB60 ...

  • Energy Tech Laboratories LB360 - page 24

    035-1849 6-000-C-1 102 24 U n i t a r yP r o d u c t sG r o u p FIGURE 23 - UNIT DIM ENSIONS FIGURE 24 - LB6 00 PIPING CONNECTIONS - END P ANEL DET AIL 6.7" 13.5" 6.0" 2.1" 3.0" 10.1" 23.86" 3.0" 3.8" Liquid Line Sys. #2 4.0" 24.0" 13.5" 4.7" Liquid Line Sys. #1 Condensate Drain SUCTI ...

  • Energy Tech Laboratories LB360 - page 25

    035-1849 6-000-C-1 102 Unit ary Products G roup 25 To check the supply air CFM after the initial balanc- ing has been comp leted: 1. Drill t wo (2) 5/16-inch ho les in the side pa nel as sho wn in Fig ure 24. 2. Inse rt at least 8 inches of 1/4 inch t ubing into each of these hol es for suf ficient penetra tion into the airflow on both s ide s of t ...

  • Energy Tech Laboratories LB360 - page 26

    035-1849 6-000-C-1 102 26 U n i t a r yP r o d u c t sG r o u p FIGURE 26 - 2 5-TON PRESSURE DROP VS. CFM ACROSS INDOOR COIL 25-t o n Pre ssur e D rop A cr oss I ndoor Coi l 0. 0 0 0. 1 0 0. 2 0 0. 3 0 0. 4 0 0. 5 0 0. 6 0 0. 7 0 0. 8 0 0. 9 0 1. 0 0 7000 800 0 9000 1 0000 110 00 12000 13000 CFM I.W.C. FIGURE 27 - 30-T O N - PRESSURE DROP VS. CFM A ...

  • Energy Tech Laboratories LB360 - page 27

    035-1849 6-000-C-1 102 Unit ary Products G roup 27 FIGURE 28 - 40 T ON - PRESSURE DROP VS. CFM ACROSS INDOOR COIL (DOMESTIC) 40-ton Pressure Drop A cross I ndoor Coil 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 12000 1400 0 16000 18000 2000 0 CFM I.W.C. FIGURE 29 - 50 T ON - PRESSURE DROP VS. CFM ACROSS INDOOR COIL 50-ton Pressure Drop A cross Indoor C ...

  • Energy Tech Laboratories LB360 - page 28

    035-1849 6-000-C-1 102 28 U n i t a r yP r o d u c t sG r o u p FIGURE 30 - IN DOOR UNIT W IRING DIAGRAM LB3 60, 480 & 60 0 ...

  • Energy Tech Laboratories LB360 - page 29

    035-1849 6-000-C-1 102 Unit ary Products G roup 29 FIGURE 31 - IN DOOR WIR ING DIAGRAM LA300 ...

  • Energy Tech Laboratories LB360 - page 30

    035-1849 6-000-C-1 102 30 U n i t a r yP r o d u c t sG r o u p ...

  • Energy Tech Laboratories LB360 - page 31

    035-1849 6-000-C-1 102 Unit ary Products G roup 31 ...

  • Energy Tech Laboratories LB360 - page 32

    Subject to chang e without notice. Printed in U.S.A. 035-18496-000-C-1 102 Copyright © by Unitary P roducts Gro up 200 2. All ri ghts reserved . Superse des: 035-1 8496- 000-B-0 302 Unit ary 5005 Norma n Product s Y ork OK Group Drive 73069 ...

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I documenti che otteniamo dal fabbricante del dispositivoEnergy Tech Laboratories LB360 possono essere suddivisi in diversi gruppi. Questi sono tra gli altri:
- disegni tecnici Energy Tech Laboratories
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Tutti sono importanti, ma le informazioni più importanti dal punto di vista di utilizzo del dispositivo possono essere trovate nel manuale per l’uso Energy Tech Laboratories LB360.

Un gruppo di documenti denominato manuali per l’uso, è anche suddiviso in tipi più specifici, come: Manuali di installazione Energy Tech Laboratories LB360, manuali di manutenzione, brevi manuali o manuali utente Energy Tech Laboratories LB360. A seconda delle esigenze, si dovrebbe cercare il documento necessario. Nel nostro sito web, puoi visualizzare il manuale più popolare per l'uso del prodotto Energy Tech Laboratories LB360.

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Manuale completo del dispositivo Energy Tech Laboratories LB360, come deve essere?
Il manuale per l’uso, denominato anche istruzioni per l’uso, o semplicemente il manuale è un documento tecnico progettato per aiutare ad utilizzare Energy Tech Laboratories LB360 dagli utenti. I manuali sono di solito scritti da uno scrittore tecnico, ma in un linguaggio accessibile a tutti gli utenti Energy Tech Laboratories LB360.

Il manuale per l’uso completo Energy Tech Laboratories, dovrebbe includere vari elementi di base. Alcuni di loro sono meno importanti, come ad esempio: copertina / pagina del titolo o pagina di autore. Tuttavia, la parte rimanente, dovrebbe fornire informazioni importanti dal punto di vista dell'utente.

1. Introduzione e la guida su come utilizzare il manuale Energy Tech Laboratories LB360 - All'inizio di ogni manuale, dovremmo trovare indizi su come utilizzare il documento. Dovrebbe contenere informazioni sulla posizione dell’indice Energy Tech Laboratories LB360, FAQ o i problemi più comuni : i punti che sono più spesso cercati dagli utenti di ogni manuale
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