Daikin LX10F11B User Manual

4-20
4.8.10 Low Pressure Sensor (LPT)
Type NSK-BD010F-070
●Removal of LPT
1. Remove LPT cable from control box.
2. Remove heat shrink tube and LPT connection
tube from joint with check valve.
※ Loosen flare nuts using two wrenches.（Fig. 5）
※ Do not lose push-stick inside the joint with check
valve. (Fig. 2)
●Installation of LPT
1. Insert heat shrink tube into LPT connection tube.
2. Connect LPT connection tube to joint with check
valve.
※ Tighten flare nuts using two wrenches. (Fig. 5)
3. Connect LPT to the other end of LPT connection
tube.
※ Tighten flare nuts using two wrenches. (Fig. 5)
4. Purge air inside LPT connection tube by
loosening the flare nut of LPT and tighten the
flare nut again.
5. Check for make sure there is no gas leakage.
Suction
pipe
Two wrenches
Joint with check valve.
Two wrenches
Union Joint
LPT connection pipe
Fig. 5 Use two wrenches for loosening
and tightening flare nuts
LPT
6. Set one end of heat shrink tube to left side of
union joint. (Fig. 6) and then ① Shrink the tube
by heating up using hair dryer.
② Apply silicon sealant to both ends of the tube.
③ Band both ends of the tube. (Fig. 6)
Union Joint
② Apply silicon sealant to both ends inside
of the tube.
③ Band both ends of the tube.
① Shrink the tube in
this area
Heat shrink tube
LPT
Fig. 6
10. ④ Bend the LPT cable as shown in the
photograph below, and secure it to the LPT
body with the band.
0401-26LX10F11BEn.indd4-200401-26LX10F11BEn.indd4-20 2014/11/1916:42:252014/11/1916:42:25
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Daikin LX10F11B Specifications

General

Brand	Daikin
Model	LX10F11B
Category	Inverter
Language	English