Bibby Sterilin Distinction D4000, Assembly And Operating Instructions Manual

Page: 4 / 16

4
8. From the hose kit take the length of 9mm bore hose fitted with
the plastic screwthread connectors at either end. Referring to
figure 1 , screw one end of the hose to the upper outlet of the
condenser and the other end to the glass thread on the
constant level control.
0 9. From the hose kit take the 1000mm length of 16mm bore hose
and carefully push on to the outlet of the constant level
control. For ease of connection, first warm the end of the hose
with hot water.
Secure with the tie strap provided.
10. Lead the free end of the hose to drain, ensuring it falls away
from the Still with no kinks or bends to impede the water flow.
11. Ensure that the stopcock on the constant level control is closed.
12. Assemble the condenser thermostat tube A515414 connecting
cap QC18/11, silicone rubber ring QR18/7 as shown in figure 4 .
If the cap is left loose the assembly may now be carefully slid
over the air vent on the distillate outlet
- see figure 4 .
Tighten up the cap once the tube is in place.
Identify the “condenser” thermostat and place the free end of
its probe into the thermostat tube. Carefully bend the capillary
to ensure that it does not obstruct access to the thermostat
reset buttons.
- see figure 1 .
5. Take the two metal straps and attach the springs to the
rear of the “cradles” on the stand. Place the assembled boiler
and element onto the “cradle” of the stand. Slide the assembly
along until the protruding end of the element is located inside
the electrical compartment and at the same time ensure that
the boiler thermostat probe is located in the thermostat tube.
Attach the free ends of the straps to the front of the cradle to
secure the boiler in place.
N.B. A “pip” on the bottom of the boiler locates in a hole in
the right-hand cradle.
6. Connect the heater cable as shown in figure 3a .
- Ensure screw terminations are tight.
- Push wires fully into block.
7. Fit the condenser WC48/M2 to the vapour tube of the boiler,
ensuring that the distillate outlet faces forward.
13. Connect the lower inlet of the condenser to the cold water
feed. A plastic screwthread connector is provided for easy
attachment.
Select good quality tubing and secure all connections with hose
clips.
Figure 3a
Heater electrical connections
Brown
Brown
Blue
Blue
Heater
cable
Heater
3kW 220/240V
Front
panel
Figure 3b
Mains electrical connections
Yellow/green
Mains
cable
Brown
Blue
N L
Figure 4
Assembly of condenser thermostat tube
Condenser
thermostat
Condenser
thermostat
tube
Screwcap
Air vent
Distillate
outlet