Stratford EcoBoiler BK068, Руководство по эксплуатации и установке, Страница: 26 / 44

REMOVAL OF THE THERMOSTAT
To fit and remove thermostat on SEB boilers
1. Pull the thermostat knob off the shaft
2. Remove access cover plate, use a No.2 Pozi
screw driver and remove the M5 screw.
3. Remove the 2 off M5 screws securing the
thermostat body, the thermostat is now free
and you will be able to remove it from the
stove body.
4. On the rear of the stove remove the thermo-
stat sensor from its pocket and push this care-
fully through the hole in the corner cut-out of
the stove.
5. Take care not to kink the copper tubing
(See Fig. 3)
6. Refitting of the thermostat is the reverse of the
above procedure
26 Stratford EcoBoiler Stove
SERVICE & MAINTENANCE
SETTING OF THERMOSTAT DAMPER
With the thermostat removed replace the control knob.
Rotate the control knob fully clockwise ( as viewed with
the damper shaft to your left ) until you reach the end of
possible travel.
Place the thermostat on a flat surface with the base of
the mechanism body on a small piece of
8mm thick
MDF or similar wood, See fig 3.
Now measure the high edge of the damper plate be-
tween the bench and the top edge of the damper, the
edge furthest from the control knob. This should be
18mm +/-1mm if not adjust as follows. Slacken off the
locking nut against the damper sprung boss and screw
the damper either in or out as required to achieve the
correct distance, once set re-lock and check the gap.
Repeat if necessary to achieve the correct clearance.
Once set re-fit as detailed previously.
Note:
You will need two open ended spanners for this
procedure, a 10mm spanner for the damper boss and
an 8mm for the damper lock nut.
8mm Spacer block
Set gap to 18mm +/- 1mm
Fig. 3
Turned fully clockwise
Copper capillary tube
10mm & 8mm
locking nuts