Bryant 698B instruction manual → -Wiring Diagram-024,036

Models: 698B

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Contents

installation and SAFETY CONSIDERATIONSINSTALLATION RECOMMENDATIONS Fig. 1-Model698BI. CHECK EQUIPMENT AND JOB SITE A. UNPACK UNIT Fig. 2-ConnectingTubing Installation INSTALLATIONII. INSTALL ON A SOLID, LEVEL MOUNTING PAD Fig. 4-AccessorySupport FeetB. FAN COILS Fig. 5-TXVInstalledVI. CHECK INDOOR EXPANSION DEVICE A. FURNACE COILSFig. 6-TXVKit Contents B.INSTALL ADAPTER TUBEVII. MAKE PIPING CONNECTIONS C. REFRIGERANT TUBING AND FILTER DRIER TABLE 2-ACCESSORYUSAGETABLE 3-REQUIRED LIQUID-LINETEMPERATURE F D. SWEAT CONNECTIONTube EVACUATE BREAK VACUUM WITH DRY NITROGEN WAITEVACUATE CHARGE SYSTEMC. CONNECT CONTROL WIRING Fig. 12-LinePower ConnectionsA. ROUTE GROUND AND POWER WIRES B. CONNECT GROUND AND POWER WIRESFig. 13-Typical24V Circuit Connections Page Fig. 14-TypicalSolenoid Valve Wiring XII. CHECK CHARGEA. UNIT CHARGE R86 R87 C E S O 1 3 B.COOLING ONLY PROCEDUREC.HEATING CHECK CHARGE PROCEDURE A B C DTABLE 5-DEFROSTDIP SWITCH SETTINGS B. ONE MINUTE SPEED CHANGE TIME DELAYFig. 16-ResistanceValues Versus Temperature E. FACTORY DEFAULTSI. DEFROST TIME SELECTION M. PRESSURE SWITCH PROTECTIONO. TEMPERATURE THERMISTORS TABLE 6-FACTORYDEFAULTSXIV. FINAL CHECKS CARE AND MAINTENANCE→ Fig. 18-Wiring Diagram-024,036 Fig. 19-Wiring Diagram-060