Aereco CONNECT WP120, Technical Manual

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TF7038GB_A_NOT
Table of contents
1. GENERAL INFORMATION ................................................................................................................. 5
RETAINING DOCUMENTS .......................................................................................................... 5
SAFETY INFORMATION AND INSTALLATION REQUIREMENTS .............................................. 5
WARRANTY ................................................................................................................................. 5
2. UNIT DESCRIPTION ........................................................................................................................... 7
PLINTH AND LOAD-BEARING CONSTRUCTION ....................................................................... 7
UNIT DIMENSIONS ..................................................................................................................... 7
2.2.1. HOUSING DIMENSIONS ...................................................................................................... 7
2.2.2. POSITION OF THE VIBRATION DAMPERS ......................................................................... 8
2.2.3. POSITION OF THE MEDIA CONNECTIONS ........................................................................ 8
COMPONENTS ............................................................................................................................ 9
2.3.1. REFRIGERANT CIRCUIT COMPONENTS ........................................................................... 9
2.3.2. WATER CIRCUIT COMPONENTS ........................................................................................ 9
2.3.3. CONTROL AND SAFETY COMPONENTS ......................................................................... 10
TECHNICAL DATA..................................................................................................................... 12
HEAT PUMP CIRCUIT AND WATER CIRCUIT .......................................................................... 13
3. RECEIVING AND MOVING THE UNIT .............................................................................................. 14
4. INTEGRATION IN THE BUILDING HEATING SYSTEM.................................................................... 16
RECOMMENDATION AND SYSTEM DIAGRAM WITH AWN STRATIFIED STORAGE ............ 16
SETTINGS FOR USE WITH STRATIFIED STORAGE ............................................................... 17
SETTINGS FOR USE WITHOUT STRATIFIED STORAGE ....................................................... 17
SETTING THE EXPANSION VESSEL ....................................................................................... 18
INTEGRATION WARNINGS ...................................................................................................... 19
5. OPERATING RANGE AND OPERATING LIMITS ............................................................................. 20
REQUIREMENTS FOR SOURCE AND SINK MEDIA ................................................................ 21
OPERATING WITH ANTIFREEZE ............................................................................................. 21
5.2.1. ETHYLENE GLYCOL SOLUTIONS ..................................................................................... 21
5.2.2. PROPYLENE GLYCOL SOLUTIONS .................................................................................. 21
7. INSTALLATION ................................................................................................................................. 22
ON-SITE INSTALLATION REQUIREMENTS ............................................................................. 22
INDIVIDUAL STEPS TO BE COMPLETED DURING INSTALLATION ....................................... 22
7. MAINTENANCE AND SERVICE ....................................................................................................... 23
EXTRAORDINARY MAINTENANCE .......................................................................................... 23
REGULAR MAINTENANCE ....................................................................................................... 24
8. STANDARDS AND GUIDELINES ..................................................................................................... 26
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