Maintenance
8
19
We reserve the right to make any changes due to technical modifications!
Installation and Maintenance Manual Logalux LT135/2 – 300/2 • Issue 05/2003
Buderus Heiztechnik GmbH • http://www.heiztechnik.buderus.de
8.5
Placing the Tank Back in Operation after Cleaning
Install the clean-out cover together with magnesium
anode (Fig. 19,
Item. 1
) back in the tank. Observe
the orientation of the tank gasket. The word
"Deckelseite" must be facing the clean-out cover.
Tighten hex head bolts (Fig. 19,
Item. 4
) by hand.
Tighten the hex head bolts for the clean-out cover
with a ¾ turn using a wrench (Fig. 19,
Item. 4
).
Fill the tank and turn on the heating system.
Check all connections and clean-out cover for leaks.
Put back the insulation ring (Fig. 20,
Item. 2
).
Put the front cover (Fig. 20,
Item. 1
) back and secure
with 4 screws.
Fig. 19
Installing a new anode rod
Item. 1:
Magnesium anode
Item. 2:
Clean-out cover gasket
Item. 3:
Clean-out cover
Item. 4:
Hex head bolt
Item. 5:
Ground cable tap
3
2
4
1
5
CAUTION!
SYSTEM DAMAGE
Due to defective gasket.
We recommend using a new gasket
(Fig. 19,
Item. 2
) when changing out
the Magnesium anode to avoid a
leakage at the tank.
CAUTION!
SYSTEM DAMAGE
Due to corrosion.
Make sure to securely tighten the
ground cable (Fig. 19, Item 5) with a
wrench to the clean-out cover to ensure
a good electrical connection.
Fig. 20
Installing insulation and front cover
Item. 1:
Front cover
Item. 2:
Insulation Ring
2
1
