Glow-worm BBU 45/4 - Manual (Page 11)

11 2000225023C
4 Installation
4.4 Pumped Heating and Hot Water
Refer to diagram 1.5 for a diagrammatic layout.
If the heat exchanger connections are opposite hand to that
required, turn in the same manner as described in Section 4.3
paragraph 5.
4.5 Circulating Pump
Isolating valves, integral if possible, must be fitted each side of
the circulating pump.
4.6 Chatsworth 4, Dovedale 4 Only
IMPORTANT: With the control/burner assembly removed, fit
the blanking plate, supplied with the fire front, to the rear of the
combustion chamber and secure with a number 6 screw provided,
see diagram 4.11.
Please note that the hole for the securing screw in the blanking
plate is offset to avoid incorrect fitting.
Diagram 4.3
NOTCH
BASE
FIXING
WALL
FACE
HEAT
EXCHANGER
CASTING
9386
10mm
10mm
Diagram 4.4
9583
FIXING
HOLES
FIRE
FIXING
WALL
FACE
TOP VIEW INSIDE
BUILDERS OPENING
FIXING
HOLES
Diagram 4.2
11622
11623
STREET
ELBOW
STREET
ELBOW