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PYROMAT DYN45 - DYN85 Issue 1.0
Page 59 of 72
7.4.4 Clean pipe heat exchanger (4)
1. Open top cleaning lid:
Release lock and lift cover up until the safety catch engages.
2. Visual check of seals:
Check for wear and damage and replace if necessary.
Danger of injury to eyes through falling ash!
The cleaning coils are pulled out above head height to clean the pipe heat exchanger -
clinging ash can fall into the eyes.
Caution!
1. Use protective goggles.
Repeat the following steps until the pipe heat exchanger is clean:
1. Remove (optional) turbolators and clean with brush / wire brush.
2. Remove cleaning coils and clean with brush / wire brush if necessary.
3. Clean heat exchange pipes with cleaning brush.
4. Sweep any ash lying on top of the pipe heat exchanger down into the combustion
chamber.
5. Insert cleaning coil with angle bracket downwards and attach the (optional)
turbolators.
6. Close cleaning lid: Lift cover slightly, lift safety catch and close cover.
7. Turn lock until cover is sealed closed.
7.4.5 Clean exhaust blower (5)
Fig. 15
Exhaust blower
Fig. 16
Motor with impellor, detached
1. Release exhaust blower connector from boiler.
2. Remove motor with impellor from exhaust blower:
Remove all wing nuts and draw out motor with impellor.
3. Remove ash from the impellor with a brush or wire brush.
4. Install motor with impellor into exhaust blower:
Fasten all wing nuts tightly by hand.
5. Connect exhaust blower connector to the boiler.