Supplementary Explanation Si71-502
56 Supplementary Explanation
1. Supplementary Explanation
1.1 Field Setting, Service Mode Operation
1.1.1 Field Setting
Initial setting (mode
Nos. 17, 27, 18, 28)
Step 1 With equipment in normal mode, press the button for more than 4 seconds to enter field
setting mode.
Step 2 Mode No.: UP
↔
Mode No.: DOWN
Use [MODE] and [AIR VOLUME] to select desired mode No.
Step 3 To setting heat reclaim ventilation units by group, press button and select desired unit
No.
Step 4 Press button to select desired setting switch No.
Step 5 Press button to select desired setting position No.
Step 6 Press button to enter settings.
Step 7 Press button to return to normal mode.
4
3
6
1, 7
5
2
Unit No.
Mode No.
Setting position No.
Field setting mode
Setting switch No.
(HL039)