Benutzeranleitung / Produktwartung 559F des Produzenten Bryant
Zur Seite of 32
CONTENTS Page SAFETY CONSIDERA TIONS ........................1 INST ALLA TION ................................. 1-15 I. Step 1 — Provide Unit Support ...............1 II. Step 2 — Rig and Place Unit .................1 III. Step 3 — Field Fabricate Ductwork .
PKG. NO. REF . CURB HEIGHT DESCRIPTION 308450-201 1 8 -2 9 (305) Standard Curb 14 9 High 308450-202 2 8 -0 9 (610) Standard Curb for Units Requiring High Installation 308450-203 2 8 -0 9 (610) Side Supply and Return Kit for High Installation NOTES: 1.
NOTE: For preassembled horizontal adapter roof curb part no. 389210-201, the accessory kit includes a factory-designed, high- static, regain transition duct. For horizontal curb part no. 308450- 203, a field-supplied transition duct is required. Fig.
POWER EXHAUST/ BAROMETRIC RELIEF (ACCESSORY ONL Y) UNIT STD UNIT WEIGHT ECONOMIZER WEIGHT CORNER A CORNER B CORNER C CORNER D DIM A DIM B DIM C Lb Kg Lb Kg Lb Kg Lb Kg Lb Kg Lb Kg ft-in.
POWER EXHAUST/ BAROMETRIC RELIEF (ACCESSORY ONL Y) UNIT STD UNIT WEIGHT ECONOMIZER WEIGHT CORNER A CORNER B CORNER C CORNER D DIM A DIM B DIM C Lb Kg Lb Kg Lb Kg Lb Kg Lb Kg Lb Kg ft-in.
T able 1 — Physical Data UNIT 559F 180 216 240 300 NOMINAL CAP ACITY (tons) 15 18 20 25 OPERA TING WEIGHT 1550 1650 1700 1850 COMPRESSOR Scroll, Copeland Quantity ... Model (Ckt 1 , Ckt 2) 2...ZR94KC 1...ZR108KC, 1...ZR94KC 1...ZR125KC, 1...ZR108KC 1.
III. STEP 3 — FIELD F ABRICA TE DUCTWORK Secure all ducts to building structure. Use flexible duct con- nectors between unit and ducts as required. Insulate and weath- erproof all external ductwork, joints, and roof openings with counter flashing and mastic in accordance with applicable codes.
VI. STEP 5 — MAKE ELECTRICAL CONNECTIONS A. Field Power Supply Unit is factory wired for voltage shown on nameplate. When installing units, provide a disconnect, per NEC (Na- tional Electrical Code) requirements, of adequate size (T able 2). All field wiring must comply with NEC and local requirements.
T able 2 — Electrical Data UNIT 559F NOMINAL VOL T AGE (3 Ph, 60 Hz) VOL T AGE RANGE COMPRESSOR OFM IFM POWER EXHAUST ELECTRIC HEA T* POWER SUPPL Y No. 1 No. 2 Min Max RLA LRA RLA LRA Qty Hp FLA (ea) Hp FLA FLA LRA kW FLA MCA MOCP† 180 (15 T ons) 208/230 187 253 28.
T able 2 — Electrical Data (cont) UNIT 559F NOMINAL VOL T AGE (3 Ph, 60 Hz) VOL T AGE RANGE COMPRESSOR OFM IFM POWER EXHAUST ELECTRIC HEA T* POWER SUPPL Y No. 1 No. 2 Min Max RLA LRA RLA LRA Qty Hp FLA (ea) Hp FLA FLA LRA kW FLA MCA MOCP† 300 (25 T ons) 208/230 187 253 41.
VII. STEP 7 — MAKE OUTDOOR-AIR INLET ADJUSTMENTS A. Manual Outdoor-Air Damper All units (except those equipped with a factory-installed econo- mizer) have a manual outdoor-air damper to provide venti- lation air . Damper can be preset to admit up to 25% outdoor air into return-air compartment.
VIII. STEP 8 — INST ALL OUTDOOR-AIR HOOD The same type of factory-installed hood is used on units with 25% air ventilation and units with an economizer . NOTE: The hood top panel, upper and lower filter retainers, hood drain pan, baf f le (size 300), and filter support bracket are secured opposite the condenser end of the unit.
NOTE: For maximum benefit of outdoor air , set the enthalpy control to the ‘‘A ’’ setting. At this setting, when the relative humidity is 50% and the outdoor air is below 74 F , the relay contacts on the sensor will be closed. 9. Reinstall economizer hoods if removed.
T ransformer (460-v Units Only) — On 460-v units, a trans- former is required. The transformer is provided with the ac- cessory and must be field-installed.
ST ART -UP Use the following information and Start-Up Checklist on page CL-1 to check out unit PRIOR to start-up. I. UNIT PREP ARA TION Check that unit has been installed in accordance with these installation instructions and all applicable codes. II.
T able 5 — Fan Performance — 559F180 559F180 (15 TONS) Airflow (Cfm) A vailable External Static Pressure (in. wg) 0.2 0.4 0.6 0.8 1.0 1.2 Rpm Bhp W atts Rpm Bhp Watts Rpm Bhp W atts Rpm Bhp Watts Rpm Bhp W atts Rpm Bhp Watts 4500 684 1.28 1 102 791 1.
T able 6 — Fan Performance — 559F216 and 240 559F216 and 240 (18 and 20 TONS) Airflow (Cfm) A vailable External Static Pressure (in. wg) 0.2 0.4 0.6 0.8 1.0 1.2 Rpm Bhp W atts Rpm Bhp Watts Rpm Bhp W atts Rpm Bhp Watts Rpm Bhp W atts Rpm Bhp Watts 5,500 682 1.
T able 7 — Fan Performance — 559F300 559F300 (25 TONS) Airflow (Cfm) A vailable External Static Pressure (in. wg) 0.2 0.4 0.6 0.8 1.0 1.2 Rpm Bhp W atts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp W atts Rpm Bhp W atts Rpm Bhp W atts 7,000 845 3.26 2693 909 3.
T able 8 — Accessory/FIOP Static Pressure (in. wg) — 559F180 COMPONENT CFM 4500 5000 6000 7200 7500 Economizer 0.04 0.05 0.07 0.09 0.10 Glycol Coil 0.22 0.26 0.35 0.44 0.46 Electric Heat (kW) 26/34 0.06 0.07 0.09 0.1 1 0.12 32 0.06 0.07 0.09 0.1 1 0.
XIII. BASE UNIT OPERA TION A. Cooling, Units Without Economizer When thermostat calls for cooling, terminals G and Y1 are energized. The indoor (evaporator) fan contactor (IFC), and compressor contactor no. 1 (C1) are energized and evaporator- fan motor , compressor no.
III. EV APORA TOR F AN PERFORMANCE ADJUSTMENT (Fig. 25-27) Fan motor pulleys are factory set for speed shown in T able 1. T o change fan speeds: 1. Shut of f unit power supply . 2. a. Size 180 Only: Loosen belt by loosening fan motor mounting plate nuts.
4. Using jacking bolt under motor base, raise motor to top of slide and remove belt. Secure motor in this position by tightening the nuts on the carriage bolts. 5. Remove the belt drive. 6. Remove jacking bolt and tapped jacking bolt plate. 7. Remove the 2 screws that secure the motor mounting plate to the motor support channel.
T able 1 1 — Economizer Checkout Procedures TEST PROCEDURE RESUL TS A. Disconnect power at TR and TR1. Disconnect jumper between P and P1. See Fig. 15. B. Jumper TR to 1. C. Jumper T1 to T . D. Disconnect outdoor-air thermostat connections from S O and +.
Crankcase Heater Only the 559F300 unit is equipped with a 70-watt crankcase heater to prevent absorption of liquid refrigerant by oil in the crankcase when the compressor is idle. The crankcase heater is energized whenever there is a main power to the unit and the compressor is not energized.
TROUBLESHOOTING Refer to T able 13 for troubleshooting details. T able 13 — Cooling Service Analysis PROBLEM CAUSE REMEDY Compressor and condenser fan will not start. Power failure. Call power company . Fuse blown or circuit breaker tripped. Replace fuse or reset circuit breaker .
Fig. 31 — T ypical Wiring Schematic (559F180, 460-v Shown) —26—.
LEGEND AND NOTES FOR FIG. 31 AND 32 Fig. 31 — T ypical Wiring Schematic (559F180, 460-v Shown) (cont) AHA — Adjustable Heat Anticipator BKR W/A T — Breaks with Amp Turns C— Contactor , Compres.
Fig. 32 — T ypical Component Arrangement (559F180 Shown) —28—.
.
SERVICE TRAINING Packaged Service T raining programs are an excellent way to increase your knowledge of the equipment discussed in this manual, including: • Unit Familiarization • Installation Ove.
.
ST ART -UP CHECKLIST MODEL NO.: DA TE: SERIAL NO.: TECHNICIAN: I. PRE-ST ART -UP: M VERIFY THA T ALL P ACKING MA TERIALS HA VE BEEN REMOVED FROM UNIT M VERIFY INST ALLA TION OF INDOOR F AN MOTOR ADJUS.
Ein wichtiger Punkt beim Kauf des Geräts Bryant 559F (oder sogar vor seinem Kauf) ist das durchlesen seiner Bedienungsanleitung. Dies sollten wir wegen ein paar einfacher Gründe machen:
Wenn Sie Bryant 559F noch nicht gekauft haben, ist jetzt ein guter Moment, um sich mit den grundliegenden Daten des Produkts bekannt zu machen. Schauen Sie zuerst die ersten Seiten der Anleitung durch, die Sie oben finden. Dort finden Sie die wichtigsten technischen Daten für Bryant 559F - auf diese Weise prüfen Sie, ob das Gerät Ihren Wünschen entspricht. Wenn Sie tiefer in die Benutzeranleitung von Bryant 559F reinschauen, lernen Sie alle zugänglichen Produktfunktionen kennen, sowie erhalten Informationen über die Nutzung. Die Informationen, die Sie über Bryant 559F erhalten, werden Ihnen bestimmt bei der Kaufentscheidung helfen.
Wenn Sie aber schon Bryant 559F besitzen, und noch keine Gelegenheit dazu hatten, die Bedienungsanleitung zu lesen, sollten Sie es aufgrund der oben beschriebenen Gründe machen. Sie erfahren dann, ob Sie die zugänglichen Funktionen richtig genutzt haben, aber auch, ob Sie keine Fehler begangen haben, die den Nutzungszeitraum von Bryant 559F verkürzen könnten.
Jedoch ist die eine der wichtigsten Rollen, die eine Bedienungsanleitung für den Nutzer spielt, die Hilfe bei der Lösung von Problemen mit Bryant 559F. Sie finden dort fast immer Troubleshooting, also die am häufigsten auftauchenden Störungen und Mängel bei Bryant 559F gemeinsam mit Hinweisen bezüglich der Arten ihrer Lösung. Sogar wenn es Ihnen nicht gelingen sollte das Problem alleine zu bewältigen, die Anleitung zeigt Ihnen die weitere Vorgehensweise – den Kontakt zur Kundenberatung oder dem naheliegenden Service.
