FS Pag. 47 Rev 00 02/11
UK
The Blocksystem FS must be installed in locations were good air circulation and exchange is guaranteed and must be installed only on
a vertical wall. For different types of installation, contact the manufacturer. When positioning the moto-condensing units and the
evaporator, comply with the minimum heights reported in Figure 3.
Figure 3 - Minimum heights
ATTENTION: Before proceeding with installation, a refrigeration system project must be developed which
defines: a) all components of the refrigeration system such as the condensing unit, evaporator,
capillary, thermostatic valve, cell front, piping dimension, safety components, etc.; b) location of
the system; c) piping layout.
During installation, leave sufficient space around the machine to perform the maintenance in safe conditions.
For correct machine operation, the following minimum cell wall thicknesses are recommended (polyurethane insulation): MBP and
HBP cell insulation thickness 60 mm; LBP cell insulation thickness 100 mm.
4.3.1. SF Series Installation Method
Use the following procedure for machine installation:
1. Lift the machine using suitable lifting equipment and the appropriate hooks.
2. Attach the condenser part to the vertical wall using 4 screws as indicated in Figure 4, keeping a minimum of 400 mm from the
ground (Figure 3).
3. Proceed with attaching the evaporator to the inside of the cell using 4 steel bolts (Figure 4).
4. Extend the drainpipe from the evaporator tray (minimum temperature resistance: 90°C) to the outside of the cell with a rubber
hose, creating a siphon (Figure 4). Please Note: for models MBP and LBP, insert the discharge heater inside the hose.
5. Drill a hole on the wall of the cell (Figure 4) for the outlet and suction pipes and for the water drain pipe.
6. Drill a hole for the electrical cables: power supply cable, evaporator fan cable, discharge heater cable, defrosting heater cable,
cell light cable.
Figure 4 - Installing the machine.
Legend
S = Suction pipe
D = Drain pipe
Sf = water drain siphon
R = discharge heater (only for MBP and LBP models)
on
off
set