Dynalab A4000D - Manuel (Page 5)

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A4000 Assembly
3 Remove the perspex viewing
screen, item 1 fig. 1 by using the
finger recess to lift the screen out
of the lower cabinet groove, then
remove the internal packaging
which has protected the glass
boiler during transit. Also sever the
temporary tie holding the two
boiler retaining springs, item 28 in
place.
4 Remove the cabinet end plate, item
17 by unscrewing the six retaining
screws and ‘shake proof washers’.
Similarly, unscrew the six
countersunk screws to remove the
cabinet roof.
5 Position the condenser WC48/M2
by mounting it onto the vapour
tube of the boiler with the distillate
outlet tube of the condenser facing
to the front. See fig. 2.
6 From the bag of hoses take the 1
metre length of 9mm diameter
vinyl tubing and connect it to the
distillate outlet tube of the
condenser. Secure with a tie strap.
7 Pass the free end of the vinyl
tubing through the orifice in:–
i) the cabinet base, item 24, if the
A4000 is to be wall mounted.
ii) the cabinet side, item 19, if
bench mounted.
8 Take the 1 metre length of 16mm
tubing and push through the larger
of the three holes, item 20, on the
side of the cabinet. This may be
easier if the tubing is lubricated by
wetting it with water. Continue
until the tube extends
approximately 250mm into the
main chamber, roughly level with
the outlet of the condenser.
9 Connect the tubing to the outlet of
the level control WL48 and secure
with a tie-strap.
Ensure that the Rotaflo PTFE
stopcock of the WL48 is closed.
10 Couple the WL48 to the boiler
connection arm with the plastic
coupling and rubber sleeve item
26. Ensure there are no stresses
from the 16mm tubing on the
connection.
11 Unscrew the black plastic screwcap
form the WL48 and assemble the
glass funnel WF48 – item 4.
12 Looking inside the cabinet, identify
the vinyl tubing assembly fitted
with 3 numbered screwthread
connectors. Referring to illustration
fig. 2 make the following
connections:–
Connector No. 1 to lower water
inlet of the condenser.
Connector No. 2 to upper water
outlet of the condenser.
Connector No. 3 to boiler level
control WL48.
13 Unscrew the black plastic screwcap,
and rubber ring, form the boiler.
Slide both onto the heating
element (W48H, item 27). Insert
the heater into the boiler ensuring
that the end is supported in the
glass nodule of the boiler.
Do not over-tighten the
screwcap as this may cause the
boiler to break or push the
heater in too far as this may
break the nodule
.
14 Pass the electric cable of the heater
up into the electrical control
compartment via the available
orifice. Push the spade terminals
onto the correct pins of the
connecting strip (refer to fig. 3).
Fig 3 Termination for A4000
Blue - neutral
Brown - live
Earth - yellow/green
Fig 2
Screw thread
connections
To distillate
reservoir
To drain Level control
WL48
Condenser
distillate outlet tube
Boiler
coupling
Vent pipe
PCB
Thermostat
Relay
N
E
L
Heater
lead
Rubber sleeve
Your Aquatron A4000 has been designed
with ease of assembly specifically in mind,
but before commencing assembly please
study the illustration, fig. 1 on page 2 to
familiarise yourself with the general lay-
out. During assembly, follow the sequence
of instructions and do not connect the
mains electricity supply until directed.
1 From the outer packaging remove all
the components including the metal
cabinet containing the glass boiler.
2 Before unpacking the individual
components, identify them on the
check-list below.
Item No. Description Catalogue No. Qty.
5 Condenser WC48/M2 1
27 Heater W48H 1
25 Boiler Level Control WL48 1
4 Funnel WF48 1
16 Reservoir Level Control WLS 1
7 Wall Mounting Bracket – 1
– Bag of plastic hoses & tie straps – 1
Item No. Description Catalogue No. Qty.
5 Condenser WC48/M2 1
27 Heater W48H 1
25 Boiler Level Control WL48 1
4 Funnel WF48 1
16 Reservoir Level Control WLS 1
7 Wall Mounting Bracket – 1
– Bag of plastic hoses & tie straps – 1