The instructions for using the control panel of the Little Squirrel SP18-C4 wall-mounted boiler are as follows:

1. Instructions for using the gear buttons from left to right:

1. Temperature gear knob, used for heating temperature adjustment button.

2. Switch and seasonal gear knob. This knob is divided into winter gear, on/off gear and summer gear.

3. Sanitary hot water temperature control knob, used to adjust the outlet temperature of hot water from water pipes.

4. Water pressure gauge, used to observe the current water pressure of tap water entering the wall-hung boiler.

2. Display instructions from left to right of the indicator lights on the top of the control panel:

1. Operation indicator light. If it is off, it means it is shut down or not in use. If it is on, it means it is in normal operation.

2. The power indicator lights are green, yellow, and red from left to right. Green represents low power consumption, yellow represents mid-level power consumption, and red represents high power consumption.

3. The fault light is generally off during normal operation. This light will only light up when the wall-mounted boiler fails.

Extended information:

Daily operation of Little Squirrel wall-hung boiler

1. Heating function operation

Wall-hung boiler fills water, supplies air, and energizes After that, OF is displayed on the screen. If heating is required, you can turn the function knob to the snowflake position to enter the winter operating mode. It enters the heating state by default. In the winter position, the bathroom and heating functions are run. Turn the heating temperature adjustment knob to set the heating temperature. .

2. Bathroom function operation

Open the hot water faucet, and the wall-mounted boiler will automatically burn hot water. Turn the bathroom temperature setting knob to adjust the temperature of the outlet water. If heating is not required, please turn the function knob to sun block and enter summer operation mode. Summer mode only runs the bathroom function and stops the heating function. Open the hot water faucet to automatically boil hot water, and turn the bathroom temperature knob to set the outlet water temperature.

3. Fault code recovery

If the wall-mounted boiler displays a fault code status, first determine whether the water, electricity, and gas are normal, and then turn the function knob to the OF position to reset. Turn the function knob to the winter or summer position and the wall-hung boiler will run again. If the wall-hung boiler still cannot operate normally after reset, you can call 4006685315 for after-sales consultation.

Little Squirrel Service official WeChat service number-C4, smart household heating!