Repair commercial Whirlpool steamer cabinet steam failure

The use of steam cabinets is very popular in hotels and catering institutions. Failures of commercial equipment such as steam cabinets are mainly caused by insufficient steam. Hong Kong Junhong Electrical Appliance Repair Center has repaired many steam cabinets, among which the case of repairing commercial Whirlpool steam cabinets is a typical example Insufficient steam failure, let’s take this as an example to talk about the specific troubleshooting and repair process.

1. What should I do if the steam in the steam cabinet is insufficient?

In the past, Hong Kong Junhong Electrical Appliance Repair Center repaired commercial Whirlpool steam cabinets to solve the problem of insufficient steam in the steam cabinet. For this type of problem, it was mainly problems with the water tank and heating elements. Next, let’s talk in detail about how to solve the problem of insufficient steam in commercial steam cabinets.

(1) When repairing the commercial Whirlpool steam cabinet, the staff of Hong Kong Junhong Electrical Appliance Repair Center first inspected the water tank. After the inspection, no insufficient water volume or cracks in the water tank was found. At the same time, no water leakage was seen around the steam cabinet.

(2) When repairing the commercial Whirlpool steam cabinet, the water tank fault was checked, and then the heating element was checked. Through testing and using a multimeter to troubleshoot, the heating element fault was found, and its heating function was normal.

(3) Since there is no problem with the water tank and heating components of the steam cabinet, we next checked the water pump and found that the water pump port has been blocked by scale, causing the water flow to weaken. This will result in less water vapor because it cannot deliver enough water.

2. Why is there frost inside the commercial steam cabinet?

I just shared a case of repairing a commercial Whirlpool steam cabinet. In fact, frost has occurred in steam cabinets. This problem occurred in a Liren commercial steam cabinet that was repaired before. The following is the specific troubleshooting process.

(1) When encountering the problem of frost in the steaming cabinet, first check whether the sealing strip is aged or cracked. If the sealing strip is aged, it will easily cause air to enter the steaming cabinet to form water vapor and then frost.

(2) After confirming that there is no abnormality in the sealing strip of the commercial steaming cabinet, check the thermostat again. If the temperature control of the thermostat is not normal, frost will form due to low temperature. This time, Liren commercial steaming cabinet is There was a problem with the thermostat. When I used a multimeter to test the main board of the thermostat, I found that the voltage and resistance values were abnormal. After troubleshooting, I found the break point, and then used a heat gun to repair it.

The above sharing is a case of steam cabinet repair by Hong Kong Junhong Electrical Service Center. Whether it is insufficient water vapor or frost, we must pay attention to it to avoid serious faults and report for repair as soon as possible when encountering problems.