Appendix - Toshiba HWS-802H-E Installations-Handbuch

Air to Water Heat Pump
* The LEDs and DIP switches are located at the lower left of the P.C. board of the outdoor unit.
SW804
14

APPENDIX

Curing of pipes
When removing and opening the hydro unit or outdoor unit for a long time, cure the pipes as follows:
• Otherwise rust may generate when moisture or foreign matter due to dewing enters in the pipes.
• The rust cannot be removed by cleaning, and a new piping work is necessary.
Place position
Outdoors
Hydro units
21-EN
SW801 SW800
LED
D800
D801
D802
D803
D804
D805
SW803
SW802
Term
1 month or more
Less than 1 month
Every time
– 22 –
Outdoor Unit Installation Manual
Enlarged view
of LEDs
D800
D801
D802
D803
D804
D805
Curing manner
Pinching
Pinching or taping