Actually, I was looking for this information for 3 years!...now thanks to you, the manual is on my hands and of great help, cause I understand now where I was doing wrong connections and wires...excellent, I'll be back to you if in need, thank you.
This manual covers the main equipment features only. While it also includes the procedure for saving and loading from the now long obsolete memory cards it does not mention the how to operate with the optional floppy drive interface so I am still at a loss about how to use this! Note that there is a separate manual covering the MIDI interface and programming via the keyboard, not included in this download. You will also need to get hold of this if you want to use the MIDI interface properly. Basically there is little difference between this manual and the free to download manual for the similar PR60 model.
Good list of manuals. I found a very rare one and easily get. Should be promptly to download, as we must to wait hours even after confirmed payment.
Text excerpt from page 26 (click to view)
Pump Motor
A separate pump/pump motor is used to drain the wash tub. (Fig. 3-14) The pump motor is 120 VAC and is attached directly to the pump. The pump has a cleanout filter located at the front that allows for the removal of large objects that may have passed from the basket. (Fig. 315)
Drain Pump
Suspension System
The wash tub is held in position with four shock absorbers attached to the bottom four corners of the tub assembly. In addition, the wash tub is suspended from the top frame of the washer with two springs attached to the sides of the unit. Stability for this suspension system is provided by three concrete counter weights. Two are located at the front of the wash tub. One is positioned at the back of the tub. These counter weights eliminate the need for the traditional balance ring. (Fig. 3-17)
Springs
Fig. 3-14
Counter Weights (3)
Fig. 3-15
Eco Valve
Large Object Filter
The washer has a specially designed floating valve that closes during the wash portion of the cycle so that 100% of the water and detergent mixture is used on the wash load. The Eco Valve insures that no water or detergent is wasted. (Fig. 3-16 - Shown from Inside Tub)