20
3.1 BYPASS PLATE HEAT EXCHANGER
APPENDIX 3 : HEAT RECOVERY UNIT
3.2 ROTARY EXCHANGER STEP DRIVER
3.3 ROTARY EXCHANGER - ROTATION MONITOR
Normally open contact, will close at each rotor revolution.
Max.48 VDC/0,5A DC.
10 W max Any DC combination of V&A not to exceed their individual max.’s
Contact Resistance (max.)
150 mOhms @ 0.5V & 50mA