Manuale d’uso / di manutenzione del prodotto 06D del fabbricante Carrier
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Manufactu rer reser ves the rig ht to dis continue , or chan ge at a ny time, spec ificat ions or des igns without notice an d withou t inc urring obligations.
2 Fig. 1 — 07D Condensing Unit Dimensions DIMENSIONS (in.) UNIT 07D WIDTH A A203 30 B205 30 A208 39 9 / 16 B210 51 9 / 16 B212 51 9 / 16 B215 63 13 / 16 W A TER CONN ECTIONS FOR 07DB215 UNIT ONL Y .
3 Fig. 2 — 06D C ompressor Unit Dimensions NO TES: 1. F or standard ser vice practices, such as trouble- shooting and refrigerant charging, allow a minimum 2 ′ -6 ″ clearance around the unit. 2. F or compressor removal, al low a minimum 3 ′ wide access aisle to and from the unit.
4 Install a solenoid valve (fi eld supplied) in liquid l ine directly before expansion valve. Sole noid valve is necessary for single pumpout control used on 06D, 07D units. Refrigerant filter drier and moisture indicator are shipped with 07D condensing units for field installation.
5 Fig. 3 — Unit Labe l Diagram — 06D,07D Units AU X — A uxiliar y C— Compressor Contactor CH — Crankcase Heater CR — Control Rela y DX — Direct Expansion EQUI P — Equipment FU — Fuse.
6 Compress or Uni t Connec tions — Extend power le ads from control center (contactor t erminals) to compressor termi nal box and make connections as shown in Fig. 4. T er minals 8 and 9 on motor t erminal plate are for internal protector connections.
7 Fig. 6 — Recommended Field Wiring LEGEND AU X — A uxiliary OL — Overload Rela y C— Contactor POR — Pumpout Rela y CR — Control Relay SW — Switch HPS — High-Pressure Switch TB — T e.
8 Refr ige ran t Cha rging EV ACUA TE, DEHYD RA TE AND LEAK T EST — Entire re- frigerant system must be evacuated, dehydra ted and leak tested by methods described in Car ri er Standard Service T echni ques Manual, Chapter 1, Sections 1-6 and 1-7. Use sight glass meth- od to charge system.
9 Table 2A — 0 6D Physi cal Data *Compres sors li sted ar e f or R-2 2 appl icati ons. F or R-1 34a and R-507 / 404A an 06DR compre ssor is standard.
10 Table 4 — Capacity Control Reduction Steps Capacity Cont rol Pressure (Fig. 8) LOADED OPERA TION — P r es sur e-o per a te d co ntr o l va lve is controlled by suction pressure a nd actuated by di scharge pressure. Each valve contro ls 2 cylinders (one bank).
11 LEGEND Fig. 11 — Compressor (Bottom Plat e Removed) 1— Oil Pressure Relief V alv e 5— Eccentr ic Shaft 2— Piston and E ccentric Strap Assembly 6— Eccentr ic Strap Side Shield 3— Motor End Counterweight 7— Oil Suction T ube 4— Oil Return Check V alve 8— Pump End C ounterweight FILL CONDENSER WITH CLEANING SOLUTION.
12 SER VICE Service Notes 1. Where compressor components are shown, the y are in normal order of removal from compressor . 2. For replacement items, use Carrier speci fied parts. See Carrier 06D Specified Part s list for compressor part inte rchan geab ilit y .
13 PHASE BARRIER POSITIONING KEY (SEE FIG. 19) 87 6 5 4 3 26 2 21 20 19 18 17 16 15 14 13 12 11 9 10 1 25 24 23 22 44 42 41 16 38 37 36 35 46 45 47 48 49 27 15 39 40 43 34 33 32 31 30 29 28 Fig.
14 LEGEND FOR FIG. 12 Cylinder Heads — Disassemble cylinder heads by re- moving cap screws and prying up on side between cylinder head and valve plate to break heads loose from valve plate. Do not strike cylinder heads to break loose . Check heads for warping, cracks and damage to gasket surfaces.
15 Suction and Dis char g e V alve Plate Assembl y (Fig . 16) — T est for leaking discha rge valves by pumping compressor down and observing suction and discharge pressure equalization. If a discharge valve is leaking, the pressures will equalize rapidly .
16 Cleaning Suct ion Str ainer 1. Pump down compressor . 2. Remove motor end cover and screws holding disc type stra iner ( Fig. 1 8) to c ove r . 3. Clean strainer with solvent or replace if broke n or corroded. 4. Replace strainer and motor end cover .
17 PUMP END MAIN BEARING — Thi s be a r in g is a m a- chined part of the new aluminum oil pump and bearing he ad casting. Disassemble beari ng head. If bearing is scored or worn, replace complete bearing head. CRANKCASE AND MOTOR END MAIN BEAR- IN GS — These bearings are not field replaceable.
18 TROUBLESHOO TING LEGEND TXV — Ther mostatic Expansion V alve Read Safety Considerat ions on page 1 before proceeding with troubleshooting. PROBLEM CA USE REMED Y Compressor does not run. Main power li ne open. Replace fuse or reset circuit break er .
19 LEGEND TXV — Ther mostatic Expansion V alve PROBLEM C A U SE REMED Y System noises. Piping vibration. Support piping as required, check f or loose pipe connectors. Expansion valv e hissing. Add r efrigerant, check f or plugged liquid line strainer .
Manufactu rer reser ves the rig ht to dis continue , or chan ge at a ny time, spec ificati ons or des igns without notice an d wit hout inc urring obligations.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Carrier 06D è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Carrier 06D - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Carrier 06D imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Carrier 06D ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Carrier 06D, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Carrier 06D.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Carrier 06D. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Carrier 06D insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
