3
C o n t e n t s
1.
Storage and transport ....................................................................................... 4
1.1.
Transport of compact units ............................................................................. 4
1.2.
Transport of semicompact units ...................................................................... 5
2.
Equipment installation ...................................................................................... 5
2.1.
Safety rules..................................................................................................... 5
2.2.
Hygienic instructions and requirements .......................................................... 6
2.3.
Compact units Multi and Multi Eco .................................................................. 7
2.4.
Compact units Basic ....................................................................................... 7
2.5.
Assembly of compact units ............................................................................. 8
Floor-standing position: .................................................................................9
Ceiling-suspended position:.........................................................................10
Floor-standing flat position:..........................................................................12
2.6.
Semicompact units ....................................................................................... 12
2.7.
Assembly of semicompact units .................................................................... 13
Assembly of blocks ......................................................................................13
Description of assembled unit ......................................................................16
Connecting fans ..........................................................................................17
Connecting temperature sensors .................................................................18
Connecting pressure sensors ......................................................................18
Connecting servo motors .............................................................................19
Covering the slots ........................................................................................20
2.8.
Ductwork connections ................................................................................... 21
2.9.
Condensate drain connection ....................................................................... 21
2.10.
Connecting hot-water heating coil to a heating water supply ......................... 22
2.11.
Connecting chilled-water cooling coil to a chilled water supply...................... 22
2.12.
Connecting direct-expansion cooling coil ...................................................... 22
2.13.
Installation and connection of manometers for constant flow and constant
pressure feature ........................................................................................... 22
2.14.
Installation and connection of inclined manometers ...................................... 23
2.15.
Fitting air filters ............................................................................................. 23
3.
Electrical wiring ............................................................................................... 24
3.1.
General rules ................................................................................................ 24
4.
Commissioning ................................................................................................ 24
4.1.
Safety rules................................................................................................... 24
4.2.
Hygienic instructions for the appliance to comply with VDI 6022 ................... 25
5.
Access to the unit using the internet ............................................................. 25
6.
Package disposal............................................................................................. 25
7.
Connecting blocks of semicompact units using connectors, annex ........... 26
7.1.
Connecting fans ............................................................................................ 26
7.2.
Connecting temperature sensors and condensate drain heating ................... 27
7.3.
Connecting pressure sensors ....................................................................... 28
7.4.
Connecting servo motors .............................................................................. 29
