Toshiba MMU-P0121H Service Manual page 153

MMU-P0121H, P0151H. P0181H, P0241H, P0301H, P0361H, P0481H
Distributor Assembly for Exchange Method
1. Cutting dimension of capillary tubes
Distributor assembly attached capillary tubes brazed.
Please cut each as below length.
ReF No.
252
(Cutting Method)
Shave the circumference of capillary tube with a triangle file or cutter knife, then shape it.
(Caution)
Don't deform the inner diameter of capillary tube.
2. Brazing method of joint pipe
Insert the tip of the capillary tube into the joint to 15mm depth.
Form the capillary tubes as distributor of before exchanging.
3. Brazing method to indoor heat exchanger.
Attach the brazed capillary tubes to the tip of pipe as below diagram.
(Caution)
Be careful with capillary length and insert position.
250mm
175mm
Quantity
10
1/4 Thickness
15 ± 5
252
175mm
375mm
Inner diameter
2.0 mm
250mm
310mm
Other 375mm
3-150
Cutting Dimension
Cut off the 375mm (8 pcs.)
Cut off the 310mm (1 pc.)
Cut off the 250mm (1 pc.)