HyCassette-Geko
Table of Contents
PR-2015-0159-GB • Subject to modifications • R1-11/2015
5
3.3 Weight and packaging ................................................................... 35
3.4 Handling ........................................................................................ 36
3.5 Temporary storage ........................................................................ 36
3.6 Disposal ........................................................................................ 36
4 Mounting .................................................................................37
4.1 Installation site .............................................................................. 37
4.2 Recommended service opening for maintenance work ................ 37
4.3 Pre-installation work ...................................................................... 39
4.3.1 Ceiling opening - 4-way ............................................................. 39
4.3.2 Ceiling opening - SWIRL® ........................................................ 41
4.4 Primary air supply ......................................................................... 41
4.4.1 Position of connection ............................................................... 42
4.4.2 Mounting primary air ducts ........................................................ 43
4.4.3 Air volume flow primary air ........................................................ 44
4.5 Fixation .......................................................................................... 45
4.5.1 Direct fixation (without mounting bracket) ................................. 45
4.5.2 Fixation with mounting bracket .................................................. 46
4.6 Unit mounting ................................................................................ 47
4.6.1 Direct fixation of the unit (without mounting bracket) ................ 47
4.6.2 Mounting with mounting bracket (accessory set ZGC 0112) ..... 49
4.6.3 Mounting the design panel ........................................................ 51
5 Hydraulic Connection ............................................................54
5.1 General ......................................................................................... 54
5.2 Overview of valves ........................................................................ 54
5.3 Heating and cooling connections for units without valves or
with on-site valves provided by others ................................................ 56
5.3.1 Mounting connections ............................................................... 56
5.3.2 Location connections ................................................................. 56
5.3.3 Medium connection in a 2-pipe system ..................................... 56
5.3.4 Medium connection in a 4-pipe system ..................................... 57
5.4 Heating and cooling connections for units with on-site mounted
DencoHappel valve equipment ........................................................... 58
5.4.1 Mounting connections ............................................................... 58
5.4.2 Medium connection in a 2-pipe system
59
5.4.3 Medium connection in a 4-pipe system
62
5.5 Mounting lateral condensate pan .................................................. 65
5.6 Connection of condensate drain ................................................... 66
6 Electrical Connection ............................................................65
6.1 Connection diagrams .................................................................... 65
6.2 Electric switch cabinet ................................................................... 65
6.3 Electric switch cabinet with controls by others .............................. 67
6.4 Electric switch cabinet with MATRIX 3500 .................................... 68
6.5 Connecting mains supply voltage with controls by others
(no miniature switch control) ............................................................... 69
