Introduction, 5 - 2.5 hydraulic schematic – Glow-worm Ultracom2 sxi User Manual

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0020092785_02 - 05/10 - Glow-worm

- 5 -

2.5

Hydraulic schematic

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Key

1 Heating safety valve

2 by-pass

3 Heating return thermistor

4 Condensate trap

5 Ignition and control electrode

6 burner

7 Main heat exchanger

8 Thermal fuse

9 flue outlet

10 Silencer

11 Heating expansion vessel

12 fan

13 Gas control valve

14 Ignition module

15 Heating flow thermistor

16 Air vent

17 Pump

18 filling taps

A Heating flow

b Pipe for heating safety valve

C Gas

D Heating return

G Condensate drain

INTRODUCTION

See also other documents in the category Glow-worm Water boiler: