©
EUROHEAT
DISTRIBUTORS (H.B.S) LTD.April 2007
E&OE Instructions Part Number IN1190 Ed B
H11##0105A
16
Toby Oil Control Valve
+
_
+
_
Reservoir drain screw
Oil filter access plate.
Reservoir level height
Actuator Pin
Used to control the flow
rate by remotely operated
devices such as the Flexitemp.
Metering Stem remote lever.
Used for clearing contaminates
obstructing the metering
slot; turn oil control to six
then tap lever sharply
5-10 times.
Top plate fixing screw
High fire flow
adjustment screw
Low fire flow
adjustment screw
Top plate fixing screw
Arming Lever (lift up to arm)
Once armed cannot
be de-armed
Flue Pressure Adjustment
The flue creates the negative air pressure within the stove which induces the air into the burner. For
the correct operation of the burner this air flow must be proportioned to the firing rate of the burner.
The chart illustrates the required negative air pressures relative to the burner settings, with the shaded
band giving the tolerance within which the burner will give satisfactory performance. The stoves are
equipped with easily accessible pressure test points which will give the actual pressure within the
stove, but it is not possible to verify the pressures to enable the correct adjustment of the draught
stabilizer without a suitable manometer.
Euroheat are able to supply a suitable negative pressure
measuring device, part number MSO26. This is the
recommended measurement system.
.05
.1
.2
.3
.4
.5
.6
.7
.8
.9
1.0
.02
.01
.03
.04
.05
.06
.07
.08
.09
Note this is not a water gauge
used to measure gas pressure.
