Heatcraft Refrigeration Products H-IM-FP manuale d’uso

Fie ld Wi r i ng .......................................................... 12 Re fri ger at i on Cha r gi ng ........................................ 13 Op er a ti ona l Check out ......................................... 14 Sys t em Ba la nci ng ................................................. 14 Pr eve nt ive Ma i nt ena nce ...................[...]

2 Ge n e ra l Sa fety Inf o rmat ion 1. Ins ta lla ti on a nd ma in t ena nce t o b e p erfo rmed only by c er tified personne l who ar e fa mi lia r wit h th is typ e o f equ ipme nt. 2. Ma k e su re t hat a l l fiel d wi ri ng co nfo rms t o t he req ui r eme nts o f t he eq ui pmen t a nd a l l ap p lica bl e nat io na l and l o ca l codes. 3.[...]

3 Comp ressor Mo d ule Sp ecific a tions T a ble 1. He rmet ic Comp ress o r Mo d ule Elec trica l Da ta Her met ic Comp resso r Comp resso r Data Cr a nkcase Comp resso r Elec t ri ca l Rat i ng RL A = MCC/1.56 Heat e r Re fri ger a nt Eva p. T emp. Mode l V olts Phase Hz RL A LRA MC C W atts T yp e Lb s. Mi n. Max AR T82C1-C A V 208-230 1 60 5.9[...]

4 HP 2 2 2 1/ 2 2 1/ 2 3 3 3 1/ 2 3 1/ 2 4 1/ 2 4 1/ 2 5 1/ 2 5 1/ 2 6 2 2 2 1/ 2 2 1/ 2 3 3 3 1/ 2 3 1/ 2 4 1/ 2 4 1/ 2 5 1/ 2 5 1/ 2 6 Mode l V olts Phase Hz RL A LRA MC C W atts T yp e Lb s. Mi n. Max ZS15K4E -PFV 208-230 1 60 12.2 61.0 19.0 40 404a 22 -5 35 ZS15K4E -TF5 208-230 3 60 8.3 55.0 13.0 40 404a 22 -5 35 ZS19K4E -PFV 208-230 1 60 14.7 [...]

5 SY S. 1 Figure 1. Dime ns iona l Diag ra ms 3 2 1 Syste m Pos ition One Fan T o p Vie w T wo Fa n T op Vie w Thre e Fa n T op V ie w X = 59.00 (Single Fan Le ngth) X = 78.00 (T wo Fan Le ngth) X = 100.50 (Three Fan Length) Please note s ystem po sit ions. Liqu id Lines Suc tion Lines Elec trical Knock out (4) Optiona l Disconne c t Switch End V i[...]

6 Conde ns ing Unit Pl ace me nt Sp ace a nd Lo c at ion Req ui reme nts The most impor ta nt c onsi der at io n whi ch must b e ta k en i nt o accou nt whe n decidi ng upon t he locat io n o f a i r -coo led eq ui pmen t is t he pr o vis i on f or a s up p ly o f a mbie nt a i r t o t he co ndenser , and r emo va l o f heat e d a i r fr om t he co[...]

7 Conde ns ing Unit Riggi ng Ri ggi ng Ho les Figure 3. Conde ns ing Unit Rigging A deq ua t e ri ggi ng meas ur es mus t b e ta k en t o s up p o r t un it wei ght a nd t o pr ot e c t t he un it fr om da ma ge d ur i ng u nload i ng a nd pl ace men t pr o cess. Ri ggi ng ho les ha ve b e en p r o vid e d i n legs a nd unde r t he un it comp r ess[...]

8 Re f rige ra tion Pipi ng And Line Sizing Re f rige ra tion Piping And Line Sizing The sys t em as s up p lied by Heat cr a f t Re fri ger ati on Pr od uc ts, w as t hor o ughly clea ned a nd de hydr at ed at t he fac t or y . For ei g n matt er ma y en t er t he sy s t em by w ay o f the e va por at or t o co ndens i ng un it pi pi ng. Ther ef o[...]

9 Figure 5. Dr a in Line Re f rige ra tion Pipi ng Suc tion Lines NO TE: If the s uc ti on li ne mus t rise t o t he p oi nt h ighe r tha n the s uc ti on c onnec ti on o n the e va por at or , a s uc t io n li ne tr ap a t the o utlet o f the e va p or at or must b e pr ovi ded. Hor izo nt a l s uc t io n li nes sho u ld s lo p e aw ay fr om t he [...]

10 Re f rige ra tion Pipi ng 1. Nor ma l ly , a ny str ai ght ru n o f t u bi ng mus t b e s up p or t ed i n at least two locat io n s nea r each end o f t he ru n. Long ru ns req ui r e addit iona l s up p or ts. The r efr ige r a nt li nes sho u ld b e s up p or t ed a nd fast ened pr op er ly . As a g u ide, 3/8 t o 7/8 s hou ld be su ppor t ed[...]

11 Lea k De tec tion And Ev a cua tion Lea k T esting A f te r a ll li nes ar e co nnec t ed, the e nt i re syste m must b e lea k t es t ed. The comp let e sys t em s hou ld be pr ess ur ized t o not mor e tha n 150 PSIG wit h re frige r a nt a nd dr y n itr o ge n. The use o f a n e le c tr on ic type o f lea k det e c t or is h ighly r ecomme nd[...]

12 Fie ld Wi ring The fie ld w ir i ng s hou ld e nt er t he ar eas as pr ov ided on t he un it. The wi r i ng dia gr a m fo r each u nit i s locat ed on t he i nsid e o f t he el e c tr ica l pa nel d oor . Al l fiel d w ir i ng s hou ld b e d one i n a pr o fess io na l m a nner a nd i n acco rda nce wit h a ll go vern ing c odes. Bef or e op e[...]

13 Re f rige ra tion Cha rging Re f rige ra tion Cha rging 1. Ins ta ll a liq ui d li ne drie r i n t he re frige r a nt s upp ly line between t he servi ce ga uge a nd t he liq u id se r vi ce por t o f the r e ceive r . This e xtr a drie r w i l l i n s ur e t hat a l l r efr ige r a nt s u pp lied t o t he sy st em is cl ea n a nd dr y . 2. When[...]

14 Op e ra tiona l Ch eck o u t A f te r t he sy ste m has b een cha r ged a nd has oper at e d fo r at least 2 hou rs at nor ma l oper ati ng cond it io n s wit hout a ny i ndica ti on o f ma lfunc t io n, it sho u ld b e a llo wed t o o p er at e ove rn i ght on a u t om at ic co nt r o ls. Then a t hor ou gh re-check o f the e nt ir e sys t em o[...]

15 Pre v e ntiv e Ma int ena nce Rout i ne pr eve nt ive ma i nt ena nce o f a ny mecha ni ca l eq u i pmen t is cr iti ca l t o its long t er m re liabi lity . Dur i ng nor ma l oper ati on a l l eq ui pmen t wi l l e xp er ienc e some de t er io r at io n d ur i ng its lifet i me ca used by wea r a nd ev ir onme nta l i nfluenc es. For t hat r e[...]

16 Pre v e ntiv e Ma int ena nce[...]

17 Pre v e ntiv e Ma int ena nce[...]

18 Re pla ce me nt P a r t s T a ble 3. Repl ace me nt P a r ts List P a r t s Description P a r t Numb er Comp resso r Con tac t or - 24 V o lt 2252440 Comp resso r Con tac t or - 230 V o lt 2252340 T er mi na l Block 6 Po le, Co nt r o l Cir cu it 2251266 Fa n Mot or 25399101 Fa n Blad e 22999901 Fa n Gua r d / Mot or Mo un t 23104401 High Pr ess[...]

19 Wi ring Diag ra m Diag ra m 1. T ypic a l Wi ring Diag ra m HI PRESSURE CONTROL LO PRESSURE C ONTRO L CONDENSER F AN MOTORS COMPRESSOR CO NT ACTOR F A CTORY WIRING USE 60 DEG. C WIRE USE COPPER CONDUCT ORS ONL Y FIELD WIRING M1 PB1 POWER BLOC K COMP1 FB1 CCH1 C1A1 F AN CIRCUIT FUSES COMPRESSOR CRANKCASE HEA TER COMP . AUX SWIT CH 1. TIME DELA Y [...]

20 Sta r t-u p Ch ecklist Da te o f Sta r t-up Lo cation CO NDEN SING U NIT MOD EL # ELEC TRIC AL • Che ck Comp resso r Amps fo r COO LE R and FREEZ E R co mpr essors. Shou ld m at ch na mep lat e.  YES  NO PIPI NG • Is suc t io n li ne tr ap p ed at t he Coole r?  YES  NO • Is suc t io n li ne tr ap p ed at t he Freeze r?  YES[...]

21 Sta r t-u p Ch ecklist RECOR D O UTDOOR TEMP E RA TUR E ______°F . SY STEM VO L T A G E ______V olts ______PH ______PH Sys t em 1 Co mpr essor Amps ______L1 ______L2 ______L3 Sys t em 2 Co mpr essor Amps ______L1 ______L2 ______L3 Sys t em 3 Co mpr essor Amps ______L1 ______L2 ______L3 Sys t em 1 Discha rge Pr essu re ______PSIG Sys t em 2 Disc[...]

22 Not es[...]

23 Not es[...]

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