Dometic ACC3100D Installation Manual page 17

EN
4. Make an opening on one side in order to feed through the power supply cable.
Fig.  on page 2
5. Feed the power supply cable through the opening into the vehicle interior.
Installing the roof top unit
1. Only for version 1: Remove the center ring on the roof top unit.
Fig.  on page 3
2. Seal around the roof frame with flexible non-hardening butyl sealing compound (e.g. SikaLastomer-710, Selleys
Butyl Mastic, Bostik ezycaulk butyl sealant, or similar products). Observe the sealant manufacturer's instructions.
3. Li the roof top unit onto the roof of the vehicle. Observe the direction of travel.
4. Position the roof top unit centrally on the roof of the vehicle.
5. Remove the cable tie on the rooop unit and lead the cables through the corresponding opening into interior of
the vehicle.
Installing the air purification module (optional)
1. Fix the air purification module to the heat exchanger unit.
Fig.  on page 3
2. Lead the cable through the key hole bushing to the underside of the heat exchanger unit.
3. Mount the ionization needle.
Fig.  on page 4
Installing the heat exchanger unit
1. Depending on the roof thickness, cut the spacers supplied with the fixing kit to the required lenght.
Fig.  on page 4
Roof thickness (W)
23 mm ... 29 mm
30 mm ... 48 mm
16
Spacer length required (h)
–
2 mm
4 mm
6 mm
8 mm
10 mm
12 mm
14 mm
16 mm
18 mm
20 mm
22 mm
24 mm