UF V (E3) 03/2019 Page 2/116
Contents
1. SAFETY .................................................................................................................. 6
1.1 Legal considerations ........................................................................................................................... 6
1.2 Structure of the safety instructions ...................................................................................................... 6
1.2.1 Signal word panel ...................................................................................................................... 7
1.2.2 Safety alert symbol .................................................................................................................... 7
1.2.3 Pictograms ................................................................................................................................. 8
1.2.4 Word message panel structure ................................................................................................. 8
1.3 Localization / position of safety labels at the chamber ........................................................................ 9
1.4 Type plate .......................................................................................................................................... 10
1.5 General safety instructions on installing and operating the chamber ................................................ 11
1.6 Intended use ...................................................................................................................................... 13
1.7 Operating instructions ....................................................................................................................... 13
1.8 Measures to prevent accidents ......................................................................................................... 14
2. CHAMBER DESCRIPTION .................................................................................. 15
2.1 Chamber overview ............................................................................................................................ 17
2.2 Door lock and controller housing ....................................................................................................... 19
2.2.1 Operating the NumPad (option “Door access system”) ........................................................... 20
2.2.2 Operating the electromechanical door locking (option “Door access system”) ....................... 20
2.3 Main power switch ............................................................................................................................. 21
2.4 Chamber rear .................................................................................................................................... 22
2.5 Doors ................................................................................................................................................. 23
2.5.1 Outer door................................................................................................................................ 23
2.5.2 Compartment doors ................................................................................................................. 23
2.6 Drain well for condensate during defrosting (option) ......................................................................... 24
3. COMPLETENESS OF DELIVERY, TRANSPORTATION, STORAGE, AND
INSTALLATION .................................................................................................... 25
3.1 Unpacking, and checking equipment and completeness of delivery................................................. 25
3.2 Guidelines for safe lifting and transportation ..................................................................................... 26
3.2.1 Moving the freezer inside a building ........................................................................................ 26
3.2.2 Transport outside a building .................................................................................................... 27
3.3 Storage .............................................................................................................................................. 28
3.4 Location of installation and ambient conditions ................................................................................. 28
4. INSTALLATION AND CONNECTIONS ................................................................ 30
4.1 Operating instructions ....................................................................................................................... 30
4.2 Spacers for rear wall distance ........................................................................................................... 30
4.3 Adjustable shelves ............................................................................................................................ 31
4.4 Connections of cooling water for chambers with water cooling (option) ........................................... 33
4.4.1 Connection of cooling water outlet for water cooling ............................................................... 33
4.4.2 Connection of cooling water inlet for water cooling ................................................................. 34
4.4.3 Connection kit for cooling water .............................................................................................. 34
4.5 Electrical connection ......................................................................................................................... 36
4.6 Advanced voltage booster (option) .................................................................................................... 36
5. FUNCTIONAL OVERVIEW OF THE RD4 CHAMBER CONTROLLER ............... 37
5.1 Menu structure of the controller and access levels ........................................................................... 38
6. START UP ............................................................................................................ 39
6.1 Preset factory parameters ................................................................................................................. 39
6.2 Behavior after turning on the chamber .............................................................................................. 39
7. TEMPERATURE SET-POINT ENTRY .................................................................. 40
DOMINIQUE DUTSCHER SAS
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