CIAT AQUACIAT CALEO TD 100, Instruction Manual

Page: 3 / 40

CONTENTS
11 - MAJOR SYSTEM COMPONENTS ...................................................................................................................................... 31
11.1 - Compressors ................................................................................................................................................................... 31
11.2 - Lubricant .......................................................................................................................................................................... 31
11.3 - Air evaporators ................................................................................................................................................................ 31
11.4 - Fans ................................................................................................................................................................................. 31
11.5 - Electronic expansion valve (EXV) of the main circuit ...................................................................................................... 31
11.6 - Electronic expansion valve (EXV) of the economised circuit ........................................................................................... 31
11.7 - Four-way valve ................................................................................................................................................................ 31
11.8 - Moisture indicator ............................................................................................................................................................ 31
11.9 - Filter drier ........................................................................................................................................................................ 31
11.10 - Condenser ..................................................................................................................................................................... 31
11.11 - Economiser .................................................................................................................................................................... 31
11.12 - Refrigerant ..................................................................................................................................................................... 32
11.13 - High-pressure safety switch .......................................................................................................................................... 32
12 - OPTIONS AND ACCESSORIES ......................................................................................................................................... 33
13 - UNITS WITH FANS WITH AVAILABLE PRESSURE FOR INDOOR INSTALLATION XTRAFAN ..................................... 34
13.1 - Fan discharge connection .............................................................................................................................................. 34
13.2 - Applicable rules for units incorporated into an air duct system ....................................................................................... 34
13.3 - Electrical data for TD units with XtraFan ......................................................................................................................... 34
14 - STANDARD MAINTENANCE .............................................................................................................................................. 35
14.1 - Level 1 maintenance ....................................................................................................................................................... 35
14.2 - Level 2 maintenance ....................................................................................................................................................... 35
14.3 - Level 3 (or higher) maintenance...................................................................................................................................... 35
14.4 - Tightening torques for the main electrical screw connections ......................................................................................... 36
14.5 - Tightening torques for the main bolts and screws ........................................................................................................... 36
14.6 - Evaporator coil ................................................................................................................................................................ 36
14.7 - Condenser maintenance ................................................................................................................................................. 36
14.8 - Characteristics of R-407C ............................................................................................................................................... 37
15 - START-UP CHECKLIST FOR TD HEAT PUMPS (USE FOR JOB FILE) ........................................................................... 38
EN-3 AQUACIAT CALÉO™ TD