ENGLISH-67
03 INSTALLATION
Concrete curing function
When pipes of oor heating are installed, operation for reinforcing concrete curing is applied. (Period of operation: 23 days)
Entering procedure
1. After turning o the DIP switch K3 of indoor unit (Default ON), power o and on the indoor unit. The operation for
concrete curing starts automatically. (If blackout occurs and communictation restarts later, operation will continue.)
2. Temperature of discharge water is controlled as time goes on like below.
1
20
25
30
35
40
45
50
55
60
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Day
Temp.
Classication
Initial
Heating
Step raise Heating Step down
Total
(Hour)
Time 96 72 24 24 24 24 24 144 24 24 24 24 24 552
Temperature 30 55 30 35 40 45 50 55 50 45 40 35 30 -
3. Remaining days are displayed on the wired remote controller during operation but key operation is unavailable.
Remaining days
are displayed.
Concrete Curing
Remaining days:
If an error is displayed, concrete curing function does not work.