Key facts
- Brand
- Sampo
- Model
- KY25DC
- Category
- Air conditioner
- Industry
- Appliances
- Documents
- 3
- Languages
- JA · ZH
- Last added
- 2012-03-19
Start here
Sampo CH‑KY20DC/CH‑KY25DC/CH‑KY32DC/CH‑KY36DC/CH‑KY45DC/CH‑KY60DC Warm Gas Machine User Manual
This manual covers all aspects of the Sampo CH‑KY warm‑gas machines, including important safety precautions, proper installation steps, wiring requirements, and grounding instructions. It also explains how to operate the unit, adjust fan speed and temperature settings, and use the built‑in timer functions.
Additional sections describe routine maintenance, cleaning procedures, periodic inspections, and troubleshooting tips, as well as technical specifications such as power‑cable ratings, operating temperature ranges, pressure limits, and IP protection levels. This manual is written in Japanese.
Sampo KY25DC specifications
| Outdoor operating temperature range | 21 °C – 43 °C |
|---|---|
| Indoor operating temperature range | 21 °C – 32 °C |
| Discharge pressure | 36 kg/cm² |
| Suction pressure | 11 kg/cm² |
| IP protection rating | Indoor IPX0, Outdoor IPX4 |
Source: Sampo CH‑KY20DC/CH‑KY25DC/CH‑KY32DC/CH‑KY36DC/CH‑KY45DC/CH‑KY60DC Warm Gas Machine User Manual
All Sampo KY25DC documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What safety precautions must be taken before using the machine?
Read the safety section carefully, follow all warning symbols, and ensure the unit is installed and grounded correctly before operation.
From: Sampo CH‑KY20DC/CH‑KY25DC/CH‑KY32DC/CH‑KY36DC/CH‑KY45DC/CH‑KY60DC Warm Gas Machine User Manual
How should the unit be grounded during installation?
Connect a grounding wire of 2.5 m to 6 m length, avoiding grounding to metal pipes, water pipes, telephone lines, or other unsuitable locations.
From: Sampo CH‑KY20DC/CH‑KY25DC/CH‑KY32DC/CH‑KY36DC/CH‑KY45DC/CH‑KY60DC Warm Gas Machine User Manual
What installation height is recommended for the indoor unit?
The indoor unit should be installed at a height of at least 2.5 m to prevent children from reaching it.
From: Sampo AM-KY20DC/AM-KY25DC/AM-KY32DC/AM-KY36DC/AM-KY45DC/AM-KY60DC Air Conditioner User Manual
What safety precaution should be taken regarding the power supply?
The unit must be connected to an independent power source; the power cord must not be shared with other appliances, and any damaged cord should be replaced by the service center.
From: Sampo AM-KY20DC/AM-KY25DC/AM-KY32DC/AM-KY36DC/AM-KY45DC/AM-KY60DC Air Conditioner User Manual
What are the maximum operating temperatures for indoor and outdoor use?
The outdoor unit can operate up to 43 °C (minimum 21 °C) and the indoor unit up to 32 °C (minimum 21 °C).
From: Sampo AM-KY20DC/AM-KY25DC/AM-KY32DC/AM-KY36DC/AM-KY45DC/AM-KY60DC Air Conditioner User Manual
How can I set the timer for automatic on/off?
Use the timer function on the remote; press the timer button to set automatic power‑on or power‑off times.
From: Sampo AM-KY20DC/AM-KY25DC/AM-KY32DC/AM-KY36DC/AM-KY45DC/AM-KY60DC Air Conditioner User Manual