ClimateWorx M52 - Page 32

Advanced M52 Microprocessor User's Guide
ADVANCED M52UMCT2019 COLOR 31
*Display changes to °F when Temp Units on Page 3 settings is set to °F
Page 4 : Configuration 2
Description Range Default Units Synchronization
Baud rate 1200-19.2k
9600 bps

On/Off mode Local/Remote/Timer Local -

Auto changeover 0-9999 24 hours

Warm-up period 0-180 120 seconds

Fan purge delay 0-9999 120 seconds

Comp. elapse 30-300 30 seconds

Comp. Min time 30-300 30 seconds

Pos. start delay 0-600 180 seconds

Humid. Fault delay 0-9999 900 seconds

Liquid H/L Fault delay 0-60 60 seconds

*Temp. units °C/
°F °C -

Sensor display Unit/ Site Unit -

Language English/ Chinese English -

Control Sensor Return/Supply/Mix Return -

*Display changes to °F when Temp Units on Page 3 is set to °F
Page 5 : Configuration 3
Description Range Default Units Synchronization
*Temp. dead band 0-10 2 °C

*Relaxed band Temp 0-20 5 °C

*Temp. dead band 0-18 4
°F

*Relaxed band Temp 0-36 9
°F

Hum. Dead band 0-30 6 %RH

Relaxed band Humid 0-50 20 %RH

*Prop. band Cool 1-10 2 °C

*Prop. band Heat 1-10 2 °C

*Prop. band Cool 2-18 4
°F

*Prop. band Heat 2-18 4
°F

Prop. band Humid 2-10 3 %RH

Prop. band Dehum 2-10 3 %RH

Temp. I-time 100-6000 1800 seconds

Humid. I-time 100-6000 1800 seconds

Temp. D-time 0-61 15 -

Page 3 : Configuration 1
Description Range Default Units
No. of duty unit 1-16 1 -

*Temp. set point 12-30 22 °C

*Temp. set point 53-86 72
°F

Humid. Set point 30-80 50 % RH

Ht/Dehum/Hum
Fan
10-100 80 %

Standby Fan 0-100 0 %

Cooling Min Fan 10-100 65 %

Cooling Max Fan 10-100 90 %

CW Valve Start - Pt 10-100 20 %

Discharge Set - Pt 10-500 275 Ps

Discharge Dead Bd 1-50 10 Ps

Water Reg Min AO 10-100 20 %
