AIR-TO-WATER HEAT PUMP CONTROL
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Step 3: Set timing temperature of the second period
1) The last timing temperature of the first period is defaulted. (The defaulted time is 17:
00 upon initial energization. If the reference point is indoor temperature, the defaulted
temperature is 20 for cooling and 26 for heating. If the reference point is outflow ℃℃
water temperature, the defaulted temperature is 18 for cooling and 40 for ℃℃
heating.) Press “▲” and “▼” button to adjust starting hour. Press “Set” to save the
adjustment and to set starting minute of second period.