Manuel d'utilisation / d'entretien du produit R-410A du fabricant Heat Controller
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I N S T A L L A T I O N I N S T R U C T I O N S H I GH - E F F I C I E N C Y CO N D E N S I N G U N I TS F E A T U R IN G E A R T H - F R I E N D L Y R - 41 0 A R E F R I G E R A NT RSG - 6 1 ⁄ 2 &a.
2 T ABLE OF CONTENTS I .S A F E T YI N F O R M A T I O N ...........................................3 I I . I N T R O D U C T I O N ..................................................4 I I I . C H E C K I N GP R O D U C TR E C E I V E D ...............
3 1.0 SAFETY INFORMA TION ! W ARN ING TH IS U NI T MUS T BE P ER MA NEN TL Y GR OUN DE D. A G ROU ND L UG I S PROVIDED NEAR THE CONTACTOR FOR A GROUND WIRE. FAILURE TO D O SO C A N CA U SE A F I RE O R E LE C TR I CA L S HO C K RE S UL T IN G I N PROPERTY DAMAGE, SEVERE PERSONAL INJURY OR DEATH.
4 II. INTRODUCTION This booklet contains the installation and operating instructions for your self-contained air conditioner. There are a few pre cautions that should be taken to de rive maximum satisfaction from it. Improper installation can result in unsatisfactory operation or danger- ous conditions.
5 V . WHY USE AN AIR COOLED SPLIT SYSTEM? • With an air cooled system, you have no water or sewer connections to make, and no troublesome and costly water treatment problems.
6 VI. ST ANDARD UNIT FEA TURES — 6 1 ⁄ 2 AND 7 1 ⁄ 2 CABINET — Galvanized steel with a durable powder coat paint finish. The cabinet front and sides are formed into a one piece unitized design with stamped louvers to provide protection for the condenser coils.
TABLE 2 P HYSICAL AND ELECTRICAL DATA TABLE (RSG) 7 Condensing Unit 078 090 Operating Weight (lbs.) [kg] 264 [119.8] 287 [130.2] Shipping Weight (lbs.) [kg] 283 [128.9] 306 [138.8] COMPRESSOR: Quantity 11 Type Scroll RPM 3500 CONDENSER FANS: Quantity 11 CFM [L/s] 4700 [2218] 4700 [2218] Diameter (in.
8 C. ORDER P ARTS When reporting shortages or damaged parts, or when ordering repair parts, give the c omplete unit model and serial numbers which are stamped on the Unit Rating Plate.
TABLE 3 REFRIGERANT PIPING DATA Equivalent Length (ft.) [m] of straight type “L” tubing for non-ferrous valves and fittings (brazed). Tube Size, O.D. 9 VIII. REFRIGERANT PIPING DA T A CONDE NSING UNI TS ARE SHI PPED WITH A N ITROGE N HOLDING C HARGE.
10 ! W ARN ING DO NOT U SE OX YGEN T O PUR GE LIN ES OR P RES SURE S YSTE M FOR L E A K T E S T . O X Y G E N R E A C T S V I O L E N T L Y W I T H O I L , W H I C H C A N CAUSE AN EXPLOSION RESULTING IN SEVERE PERSONAL INJURY OR DEATH. FIGURE 5 L IQUID LINE PRESSURE DROP PER 100 FEET EQUIVALENT LENGTH (TYPE L COPPER TUBING) NOTES: 1.
11 7. Insulate the liquid line whenever the heat pick-up or transfer can affect the sub-cool- ing. 8. Care should be taken to avoid transmission of noise or vibration to building structure. NOTES: 1. The minimum velocity line (700 fpm) is recommended for cooling only units with verti- cal or horizontal run refrigerant lines.
12 FIGURE 8 COIL ABOVE CONDENSING UNIT FIGURE 7 COIL BELOW CONDENSING UNIT 16' to 50' 51' to 100' 101' to 150' EQUIVALENT LENGTH TO EVAPORATOR (FEET) 0' to 15' LIQUID LINE O.D. SIZES (INCHES) RECOMMENDED VAPOR AND LIQUID LINE SIZES FOR VARIOUS LENGTHS OF RUN VAPOR LINE O.
13 VIX. WIRING NOTE: Field wi ring must comply wi th the National Ele ctric Code (CEC in C anada) and any local ordi nance that may app ly. X. ELECTRICAL POWER It is i mpo rtan t tha t pro per el ect ric al pow er is a vai labl e at th e uni t. Vol tag e mus t not va ry mor e tha n 10% of t hat s tam ped on t he ra tin g pla te.
14 XVI. R-410A REFRIGERANT A. TOOLS REQUIRED FOR INST ALLING & SERVICING R-410A MODELS M anifold Sets: -Up to 800 PSIG High Side -Up to 250 PSIG Low Side -550 PSIG Low Side Retard Manifold Hoses: -Service Pressure Rating of 800 PSIG Recovery Cylinders: - 400 PSIG Pressure Rating -Dept.
D. REPLACEMENT UNITS To prevent failure of a new condensing unit, the existing evaporator tubing system must be correctly sized and cleaned or replaced. Care must be exercised that the expansion device is not plugged. For new and replacement units, a liquid line filter drier should be installed and refrigerant tubing should be properly sized.
T ABLE 5 16 (1) Wire length equals twice the run distance. FIELD WIRE SIZE FOR 24 VOLT THERMOSTAT CIRCUITS SOLID COPPER WIRE - AWG 3.0 16 14 12 10 10 10 2.
17 15. Note weight of refrigerant tank. 16. When system has stabilized, check superheat at the suction line service valve. The actual line temperature should be 15° to 25°F higher than the saturation temperature corresponding to the suction pressure.
18 B. LIQUID PRESSURE CONTROL Outdoor fan motor speed control designed to regulate condenser head pressure at low ambients by varying the air volume through the condenser.
19 RSG078 SYSTEM CHARGE CHAR T 6 1 ⁄ 2 T ON CONDENSER Pressure at Liquid Service P ort (psig) Pressure at Suction Service P ort (psig) 6-1/2 T ON CONDENSING UNIT 60HZ. REFRIGERANT R-410A 92-102644-01-01 CA UTION: BEFORE FINAL REFRIGERANT CHECK, INDOOR AIR TEMPERA TURE SHOULD BE A T COMFORT CONDITIONS FOR MOST ACCURA TE RESUL TS.
20 Pressure at Liquid Service P ort (psig) Pressure at Suction Service P ort (psig) Outdoor Ambient (F° DB) 7-1/2 T ON CONDENSING UNIT 60HZ. R EFRIGERANT R-410A 92-102644-03-01 CA UTION: BEFORE FINAL REFRIGERANT CHECK, INDOOR AIR TEMPERATURE SHOULD BE AT COMFORT CONDITIONS FOR MOST ACCURA TE RESUL TS.
21 B. MAINTENANCE AND OPERA TION 1. All access panels must be in place when unit is in operation. 2. For maximum efficiency, the condenser coil must be kept clean. Periodic inspections, depending on local conditions are recommended. If it is necessary to clean the con- denser coil, use a common garden hose.
22 W ARNING ! DISCONNECT ALL POWER TO UNIT BEFORE SERVICING. CONTACTOR MAY BREAK ONLY ONE SIDE. FAILURE TO SHUT OFF POWER CAN CAUSE ELECTRICAL SHOCK RESULTING IN PERSONAL INJURY OR DEATH.
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24 CM 1208.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Heat Controller R-410A c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Heat Controller R-410A - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Heat Controller R-410A, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Heat Controller R-410A va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Heat Controller R-410A, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Heat Controller R-410A.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Heat Controller R-410A. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Heat Controller R-410A ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
