Bunn CDS-3 CDS-3 COOLANT SCHEMATIC

LEFT EVAPORATOR CENTER EVAPORATOR

CONDENSER

SUCTION

ACCUMULATOR

COMPRESSOR

RIGHT EVAPORATOR

CDS-3 COOLANT SCHEMATIC

SPLITTER

FILTER DRYER

TEV

TEV TEV

SIGHT

GLASS

27646 022500

Contents

Main CDS-2 CDS-3 INTRODUCTION CONTENTS USER NOTICES WARNING Type R22, Amount 8.4 oz Design Pressures: High 210 Low 32 CAUTION USER NOTICES (CONT.) Type R22, Amount 8.4 oz Design Pressures: High 210 Low 32 Type R404A, Amount 25 oz Design Pressures: High 320 Low 44 SITE PREPARATION ELECTRICAL REQUIREMENTS INITIAL SETUP INITIAL SETUP (CONT.) OPERATING CONTROLS OPERATING CONTROLS (Cont.) USING THE DISPENSER FOR GRANITA-TYPE PRODUCTS USING THE DISPENSER FOR COLD LIQUID PRODUCTS OTHER RECOMMENDATIONS FOR YOUR DISPENSER RECOMMENDED DAILY CLEANING (SUGAR & ALCOHOL PRODUCTS!) RECOMMENDED WEEKLY CLEANING (CONT.) LUBRICATION FAUCET HANDLES LUBRICATION (cont.) AUGER ASSEMBLY & DISASSEMBLY (EARLY AUGERS ONLY) TROUBLESHOOTING Page Page Page Page SERVICE Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page SERVICE (CONT.) Page COOLANT SCHEMATIC DIAGRAM CDS-3 CDS-3 COOLANT SCHEMATIC (Prior to S/N CDS 0019500) CDS-3 COOLANT SCHEMATIC COOLANT SCHEMATIC DIAGRAM CDS-3 (S/N CDS 0019500 - Up) Page Page SCHEMATICWIRINGDIAGRAM FOR CDS-2 PAF 120 VOLTS AC 2 WIRE SINGLE PHASE 60 HZ SCHEMATICWIRINGDIAGRAM FOR CDSA-2 PAF 230 VOLTS AC 2 WIRE SINGLE PHASE 50 HZ