Service manual

5-2 Routine Operation

5-2-1 Checklists before the Operation

[ Table 5-1 ] Operation Parameters

Section Model

CSOF-S3PL(H), CSOF-S5PL(H)

Setting Pressure psi 115(Low pressure) / 140(High pressure)

Differential Pressure psi

Stop : 115(Low pressure) / 140(High pressure)

Re-start : 93(Low pressure) / 120(High pressure)

High temp. stop ℉ 176 ( @ Airend )

Starting Method

D.O.L

1) Connect the main power

2) Push the “On/Off” switch into “On” and check the compressor is well started up, and the indicator lamp

are normally on.

3) Check if there is any abnormal vibration, noise and leakage

5-2-2 Start-Up

1) Check if the tank pressure is 0 Mpa.

2) Open air outlet valve when the compressor condition is normal and then push the “On/Off” switch

into “On” to start-up the unit.

3) Check if there is any abnormal noise, and the operation is in good condition.

5-2-3 During the Operation

1) With a full load, check the lamp of control panel.

2) Pull the ring on the safety valve every 500 hours to check if the operation is normal.

Item Regulation Re-mark

Airend Temp. Max. 176℉(@Airend)

Amb. Temp 32~104℉

Lamp on during the operation Power, Run

Lamp on high temp. or

temp. sensor is disconnected.

Alarm

Flikering lamp when OCR is operated. Alarm

Input voltage ±5% of rated voltage

Pressure gap of unit and discharge Max. 7.25 psi

[ Table 5-2 ] Checklists During the Operation

OPERATION

Check the following conditions before starting the operation.