Gasmizer Manual - Submarine Manufacturing and Products Ltd

March 09
Accumulated moisture discharges through the unloader valves each time the booster
is unloaded.
Servicing:
Periodically check the moisture discharge from the unloaders.
Disassembly:
1. Drain water from casing and disconnect pipework.
2. Unbolt cooler from its brackets and remove.
3. Remove moisture separator bottle.
4. Unscrew moisture separator block from cooler.
5. Remove end covers from cooler body.
6. Check tubes for internal cleanliness and renew or clean as necessary.
7. Flush out water passages removing sediment and treat any scale formation etc.
8. Clean end plates and body casting taking care not to damage the sealing face.
Re-assembly:
1. Re-assemble in the reverse order to above fitting new gaskets where necessary.
2. Header bolt tightening torque is 135 Nm (100 ft-lb).
3. Refit cooler to booster.
4. Ensure correct reconnection to pipework.
5. Top up cooling system.
Refer to drawing on page 51.
9.7 Water Pump
Description:
Self priming water pump with a neoprene compound impeller rotating in a cast bronze
body. The stainless steel shaft runs in sealed bell bearings.
Data:
Max. working pressure 30 psi (2.06 bar)
Max. temperature 180 o F (82 o C)
NOTE
DO NOT use petroleum based antifreeze compounds or rust inhibiters in the cooling system, DO
NOT run dry for more than 30 seconds - lack of liquid will burn the impeller.
OM002 Rev 5 Page 108 of 168 Chap 9