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Bryant 619CNF, 619CNQ installation instructions Service Training, Call For Free Catalog

Models: 619CNQ 619CNF

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SERVICE TRAINING

Packaged Service Training programs are an excellent way to increase your knowledge of the equip- ment discussed in this manual, including:

•	Unit Familiarization	•	Maintenance
•	Installation Overview	•	Operating Sequence

A large selection of product, theory, and skills programs are available, using popular video-based for- mats and materials. All include video and/or slides, plus companion book.

Classroom Service Training which includes “hands-on” experience with the products in our labs can mean increased confidence that really pays dividends in faster troubleshooting and fewer callbacks. Course descriptions and schedules are in our catalog.

CALL FOR FREE CATALOG 1-800-644-5544

[ ] Packaged Service Training

[ ] Classroom Service Training

Printed in U.S.A.

CATALOG NO. 02-619C0001-II

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Bryant 619CNF, 619CNQ installation instructions Service Training, Call For Free Catalog

Contents

SAFETY CONSIDERATIONS CONTENTSI. Step 1 — Complete Pre-Installation INSTALLATIONTable 1 — System Matches Table 2 — Application RangeA. Unpack Unit I. STEP 1 - COMPLETE PRE-INSTALLATIONCHECKSC. Before Installation B. Inspect ShipmentII. STEP 2 — SELECT LOCATION Fig. 3 — Base Unit Dimensions b40-437A. Wooden Structure Fig. 4 — Fan Coil Unit ClearancesIII. STEP 3 — MOUNT UNIT B. Newly Built Concrete SlabF. To Install Thermostat Fig. 6 — Installing Hex-HeadMounting BoltsFig. 7 — Fan Coil Unit Hanging Dimensions in Fan Coil UnitV.STEP 5 — CONNECT CONDENSATE DRAIN LINE Bypass Type Components Fig. 12 — Routing Wires Over PipingFig. 10 - Mounting Hanging Brackets Fig. 11 — Hanging Fan Coil UnitVI. STEP 6 — MAKE ELECTRICAL CONNECTIONS Table 5 — Electrical Data—11— a40-1635Fig. 16 — Line Power Connections VII. STEP 7 — INSTALL THERMOSTATFig. 15 — Routing Drain Piping —13— Fig. 17 — Control Circuit Connections Arrangementa40-941 a40-1386 Fig. 18 — Thermostatsa40-1385 a40-1384C. Heat Pump Systems A. Check AccuRater Metering DeviceB. Cooling Only Systems Fig. 19 — AccuRater Bypass Type—16— Fig. 20 — Cooling System Wiring Diagrama40-1636 Fig. 21 - Heat Pump Wiring Diagram a40-1637I.AFTER EXTENDED SHUTDOWN III.ADJUSTING AIRFLOW A. Automatic Air SweepSTART-UP II. SEASONAL CHANGEOVERSTable 6 — Cleaning and Maintenance Schedule CLEANING AND MAINTENANCEB. Clean Or Replace Filters E. System SafetiesV. CLEAN OUTDOOR COIL OUTDOOR UNIT III. CLEAN INDOOR UNIT BOTTOM PANELIV. CLEAN INDOOR COIL VI. CLEAN CONDENSATE DRAINSTable 7 — Troubleshooting —21—SERVICE TRAINING CALL FOR FREE CATALOGII. PRE-START-UP START-UPCHECKLISTI. PRELIMINARY INFORMATION III. PIPINGSTART-UPCHECKLIST cont IV. START-UP