Dormitory Heating/Cooling Supply Standards and FCU User Manual
1. Dormitory Cooling Supply Standards(Based on Outdoor Temperature / For Reference: Indoor Temperature)
|
Outdoor Temperature |
Max 27°C | 30°C | 33°C | Above 33°C |
- |
|---|---|---|---|---|---|
| Min 24°C | 27°C | 30°C | |||
| Supply Schedule | 10:00 ~ 18:00 | 07:00 ~ 24:00 | 07:00 ~ 02:00 (next day) |
06:00 ~ 02:00 (next day) |
|
| Duration | 8 hours | 12 hours | 14 hours | 15 hours |
※ Additional cooling supply may be provided depending on the perceived temperature.
※ Proposed Summer Cooling Supply Schedule: May 15 – September 30 (subject to adjustment based on temperature).
※ To prevent moisture-related issues, the cooling controller in each room must remain switched ON at all times during the cooling supply period.
2. Dormitory Heating Supply Standards(Based on Outdoor Temperature / For Reference: Indoor Temperature)
| Outdoor Temperature | Max 15°C | 10°C | 5°C | 0°C | Below -5°C |
|---|---|---|---|---|---|
| Min 10°C | 5°C | 0°C | -5°C | -8°C or lower | |
| Supply Schedule | 21:00 ~ 24:00 04:00 ~ 07:00 |
20:00 ~ 01:00 04:00 ~ 07:00 |
11:30 ~ 13:00 18:00 ~ 23:00 01:00 ~ 07:00 |
07:00 ~ 13:30 17:00 ~ 23:00 01:00 ~ 07:00 |
07:00 ~ 07:00 (next day) |
| Duration | 6 hours | 8 hours | 11 hours | 18 hours 30 minutes | 24 hours |
※ Additional heating supply may be provided depending on the perceived temperature.
※ Proposed Winter Heating Supply Schedule: October 15 – April 30 (subject to adjustment based on temperature).
3. FCU Maintenance (Cleaning)
- Period: During the summer vacation every year.
- Target Buildings: Namje Hall, Yongji Hall, Hwahong Hall, Gwanggyo Hall, International Dormitory, Ilsin Hall.
- Scope and Procedures:
- Floor-standing FCU Units (Namje Hall, Yongji Hall, Hwahong Hall, Gwanggyo Hall): Cleaning and disassembly washing.
- Ceiling-mounted FCU Units (International Dormitory, Ilsin Hall): Filter cleaning (complete cleaning and disassembly washing every 4–5 years).
4. Guide to Using the Dormitory Heating/Cooling Controller
