CONTENTS
COMMISSIONING SHEET...............................................................................................................6
Transport - Handling .................................................................................................................10
Dimensions and weights............................................................................................................12
Lifting the units ........................................................................................................................14
Preliminary checks ...................................................................................................................15
Curbing and flashing ................................................................................................................18
Duct connections......................................................................................................................19
Adjustable roof curb .................................................................................................................22
Multidirectional roof curb ...........................................................................................................24
Return roof curb ......................................................................................................................25
Transition roof curb...................................................................................................................27
Energy Recov ery......................................................................................................................28
Economiser and extraction.........................................................................................................29
CLIMATIC...............................................................................................................................31
Powering the unit .....................................................................................................................31
Run test .................................................................................................................................32
Belt tension .......................................................................................................................... ......................33
Airflow balancing............................................................................................................... .........................35
Filters ..........................................................................................................................................................43
Air sock control........................................................................................................................44
UV Light.................................................................................................................................45
HEATING OPTIONS
Hot water coils ........................................................................................................................46
Electric heater .........................................................................................................................48
Gas burners............................................................................................................................49
Modulating gas burners .............................................................................................................60
IOM - FLEXY II - 1007 - E
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