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DMP245en | 1st Issue rev. 1 | 04/2022
page 23 of 56
4.2.4 4-Pipe Installation with 1 Stage Digital Controlled Heating and
Cooling and 3 Speeds Fan
Figure 22. 4-pipe installation with 1 stage digital controlled heating and cooling and 3 speeds fan
4.2.5 4-Pipe Installation with 1 Stage Analog Controlled Heating and
Cooling and Analog Controlled Fan
Figure 23. 4-pipe installation with 1 stage analog controlled heating and cooling and analog controlled fan