2 3064298_201805
Tableofcontents
1 Safetyinstructions/standardsandregulations .........................................................6
1.1 Safety information .................................................................................................................... 6
1.2 Standards / regulations ............................................................................................................ 7
1.3 The following regulations and directives must be observed when carrying out installation,
commissioning, maintenance and repair work: ........................................................................ 8
2 Documentationinformation ...........................................................................................9
2.1 Other applicable documents .................................................................................................... 9
2.2 Safekeeping of these documents ............................................................................................. 9
2.3 Applicability of these instructions ............................................................................................. 9
2.4 Handover to the user ............................................................................................................... 9
3 Informationontheheatpump .....................................................................................10
4 Standarddelivery ..........................................................................................................12
5 Structure ........................................................................................................................13
5.1 BWL-1S(B) indoor module .................................................................................................... 13
5.2 BWL-1S(B)-05/07 outdoor module ......................................................................................... 14
5.3 BWL-1S(B)-10/14/16 outdoor module .................................................................................... 14
6 Equipmentfeatures ......................................................................................................15
6.1 Indoor module ........................................................................................................................ 15
6.2 Outdoor module ..................................................................................................................... 15
7 BWL-1S(B)dimensions ................................................................................................16
7.1 Indoor module ........................................................................................................................ 16
7.2 BWL-1S(B)-05/07 outdoor module ......................................................................................... 17
7.3 BWL-1S(B)-10/14/16 outdoor module .................................................................................... 17
8 SitingtheBWL-1S(B) ....................................................................................................18
8.1 Siting instructions ................................................................................................................... 18
8.2 Minimum room volume ........................................................................................................... 19
8.3 Transport to the installation site ............................................................................................. 19
9 Sitingtheoutdoormodule ...........................................................................................20
10 Sitingtheindoormodule .............................................................................................21
10.1 Minimum clearances for the indoor module ........................................................................... 21
10.2 Securing the appliance with the suspension bracket ............................................................. 21
11 Gravelbedandfoundationdiagram ...........................................................................22
12 Anchorageandanti-vibrationmounts ........................................................................23
12.1 Concrete foundation ............................................................................................................... 23
12.2 Wall mounting ........................................................................................................................ 23
13 Routingthewallduct ...................................................................................................24
13.1 Wall duct above ground level ................................................................................................. 24
13.2 Wall duct below ground level ................................................................................................. 24
14 Routingtherefrigerantlines ........................................................................................25
15 Connectingtherefrigerantlines .................................................................................27
15.1 Shapeofare ......................................................................................................................... 27
15.2 Connecting the refrigerant line to the outdoor module ........................................................... 27
15.3 Connecting the refrigerant line to the indoor module ............................................................. 28
15.4 Leak and pressure testing ...................................................................................................... 29
Tableofcontents