Electric Stair Climbing Hand Trucks
Do I need a fuse at the fuel pump?
Please don't worry, there is an overload protector inside the pump, you don't need to use a fuse. If the current exceeds 20-30%, the pump will automatically shut down when the current is overloaded.
What is the current of the pump?
40A
Is the pump suitable for methanol and ethanol?
Suitable for ethanol, not for methanol。
The stainless steel oil inlet pipe is too slippery to install during installation
Using non-slip gloves and pliers will make installation easier
Why does the label on the pump say not to be used for gasoline?
can be used with petrol and that the description on our advertisement is correct. We have completed our investigation into the matter and found that a colleague mislabeled the pump. Please don't worry, you can use it with confidence.
Why is my pump making so much noise?
The pump on our fuel tank is self-priming, and its function is to discharge diesel directly. However, one drawback is that it is a bit noisy. Please be assured that this is normal.
Why did the pump suddenly stop working and won't start again?
1. Check the suction line for leaks or blockages. 2. Remove and inspect the valve; make sure it moves freely and is free of debris. 3. Check the blades and grooves for scratches, burrs, and wear. 4. Check the rotor blades for excessive wear and ...
What is the battery life cycle of this Electric Stair Climbing Hand Trucks?
It is 5 years. Hope helps~ Thanks
What are the step height requirements for using a Electric Stair Climbing Hand Trucks?
It could be used on the stair with a slope angle less than 35 degrees.
Can I use the stair climbing machine if there is carpet?
Yes,when using it on stairs with carpet, please make sure that the carpet is fixed on the stairs.
Does the Stair climbing machine can carry the water heater and bathtub (Weight Limit)?
Yes you can, it is what it is made for go up and down the stairs with heavy goods/furniture.The load weight of the dolly is not more than 441lbs.
Is there a charger with the Electric stair trucks?
Yes,our machine comes with a charger, please feel free to buy .
What are the accessories of stair climbing machine?
Package Include: 1* Electric Stair Climbing Dolly 1* Batteries Included 1* Charger 1* Accessories Bag 1* Safe Belt 2* Key 1* User Manual
How to operate this Electric stair hand truck
Please kindly check Operation interface: three keys, "up" on the left to go upstairs, "power" in the middle to start, and "down" on the right to go downstairs. Hold down the stairs and stop when you release your hand.
How to charge the battery after taking it out?
Here is the video for your reference：https://youtube.com/shorts/DolyZtu-dag
Why the charger of the electric stairs climbing trucks cannot charge ?
Please do the following troubleshooting methods: 1) The charger does not light up: not connected to the power supply. Please confirm that the power cord is connected 2) The battery does not light up: Please press the battery button and see if the ...
Why my batter of the electric stairs climbing trucks can not be recharged?
Please do the following troubleshooting methods: 1) Turn the key to turn on the machine 2) See if the battery light is on 3) Press the button to check the battery level. And if it still doesn't work , please kindly take a short video to us at ...
Why can't my stair climbing machine be used after it is fully charged?
Please do the following troubleshooting methods: 1) Turn the key to turn on the machine 2) See if the battery light is on Open the box of the circuit board below, turn on the power to see if the power light on the circuit board is on. If it is not ...
How to replace the track or other accessories of my electric stairs climbing hand truck?
Please kindly contact our customer support at service@tosupport.com about this problem. Thanks
Others:My question does not include.
Please kindly contact our customer support at service@tosupport.com about this problem. Thanks