Hydro-Pro Hydro-Pro+ Premium 22M, Installation Instructions Manual

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4 USAGE AND OPERATION
10
4.3. How To Choose Mode

Press
“MODE” to choose mode at first;

Press
“ “ to switch on the unit. the LED displays the water-in temperature;

Please note that mode can also be changed when the unit is running.
4.4. How To Know The Current Status?
Parameter 7
Can save setting after power
off or not 1 (yes) 0 (No)
Parameter 8
Mode: 0 (cooling only)
1 (cooling & heating)
2 (auxiliary elec. heating)
3(heating only)
Parameter 9
Pump: 0 (always open)
1 (10 seconds start
before compressors starting 30
seconds stop after
compressors stopping)
Cooling mode
Auto mode
Heating mode
Water temp. of inlet Water temp. of outlet Condenser 1 temp.
Evaporate temp. Ambient temp.