no
plus
wet
Whether the connection is good
Reconnect
Whether the meter display is normal / whether there is output
Repair / Replace
Whether the meter setting is correct
Reset
Whether the humidification switch is on / whether the contact is good / whether it is burnt or damaged
On / Repair / Replace
Does the actuator (contactor, relay, thyristor, solid state relay) have output
replace
Whether the heating element of the actuator is burnt or damaged
replace
Whether the water supply system is normal / whether there is a water cut indication
Adjustment / Repair
no
plus
heat
Whether the connection is good
Reconnect
Whether the meter display is normal / whether there is output
Repair / Replace
Whether the meter setting is correct
Reset
Whether the blower switch is on / whether it is burnt or damaged / whether the contactor is connected or burnt
Reopen / replace
Whether the heating switch is on / whether the contact is good / whether it is burnt or damaged
On / Repair / Replace
Does the actuator (contactor, relay, thyristor, solid state relay) have output
replace
Whether the actuator (heating tube, heating wire) is burnt or damaged
replace
Whether the controller, regulator, electric contact thermometer control is good / whether it is burnt or damaged
Repair / Replace
plus
wet
Do not
Accept
control
Whether the instrument display / control is normal
Repair / Replace
Is the meter setting correct / is it manual output
Reset
Whether the actuator contactor, relay contacts are stuck or burnt out / whether the thyristor, solid state relay is broken
replace
Whether the actuator heating tube is on the ground
Repair / Replace
plus
heat
Do not
Accept
control
Whether the instrument display / control is normal
Repair / Replace
Is the meter setting correct / is it manual output
Reset
Whether the actuator contactor, relay contacts are stuck or burnt out / whether the thyristor, solid state relay is broken
replace
Whether the heating element and heating wire of the actuator are on the ground
Repair / Replace
Whether the controller, regulator, electric contact thermometer control is good / whether it is burnt or damaged
Repair / Replace
plus
wet
slow
Whether the meter setting is correct
Reset
Whether the total resistance of the humidification component is normal / whether there is short circuit or open circuit
Repair / Replace
Whether the water supply control system is normal / whether the float is leaking
Repair / Replace
plus
heat
slow
Whether the meter setting is correct
Reset
Whether the total resistance of the heating element is normal / whether there is short circuit or open circuit
Repair / Replace
Whether the blower system is operating normally / whether the steering is correct
Adjustment / Repair
no
Electricity
source
Whether the external power supply is connected / whether the voltage is normal
Reconnect
Whether the power inlet / connection contact is good
Whether the power insurance contact is good / whether it is burnt or damaged
Reinstall / replace fuse (seat)
whole
machine
no
law
start
move
Whether the connection is good
Reconnect
Whether the main switch contact is good / whether it is burnt or damaged
Repair / Replace
Whether the contactor or relay contact is good / whether it is burnt or damaged
Whether the instrument over-temperature setting is correct / whether it is burnt or damaged
Reset / replace
Whether the phase sequence connection of the power inlet (phase sequence relay) is correct / whether it is damaged
Reconnect / replace
Whether the pressure adjustment of the pressure controller is correct / whether it is burnt or damaged
Readjust / replace
control
system
Device
work
Make
different
often
Whether the connection is good
Reconnect
Is the transformer broken
replace
Whether electronic components (transistors, diodes, etc.) are damaged
replace
Is the relay contact good / bad?
Repair / Replace
Is the regulator contact good / bad?
Repair / Replace
Is the electrical contact thermometer contact good / bad?
Repair / Replace
instrument
table
Obvious
Show
/
work
Make
different
often
1 No display
Whether the connection is good
Reconnect
Whether the meter is burnt / damaged
Repair / Replace
2 display abnormal
Whether the connection is good
Reconnect
"HH": platinum resistance is broken / instrument is broken
replace
"LL": Platinum resistance short circuit / instrument broken
replace
3 work abnormal
Abnormal setting: whether the setting is correct / the instrument is broken
Reset / Repair / Replace
No output: whether the setting is correct / the instrument is bad
Reset / Repair / Replace
Maloperation output: whether the platinum resistance wire contact is good / bad / instrument is bad
Reconnect / replace
except
wet
work
Make
different
often
Whether the connection is good
Reconnect
Whether the meter display is normal / whether there is output
Repair / Replace
Whether the meter setting is correct
Reset
Whether the dehumidification switch is on / whether the contact is good / whether it is burnt or damaged
On / Repair / Replace
Whether the contact of the actuator contactor is good / whether it is burnt or damaged / whether there is output
replace
Whether the compressor works normally / whether it is burnt or damaged
Repair / Replace
Is the pump running normally / is the steering correct?
Adjustment / Repair
system
cold
work
Make
different
often
Whether the connection is good
Reconnect
Whether the meter display is normal / whether there is output
Repair / Replace
Whether the meter setting is correct
Reset
Whether the cooling switch is on / whether the contact is good / whether it is burnt or damaged
On / Repair / Replace
Whether the contact of the actuator contactor is good / whether it is burnt or damaged / whether there is output
replace
Whether the pressure controller pressure adjustment, temperature controller temperature adjustment is correct / whether it is burnt or damaged
Readjust / replace
Whether the insurance contact is good / whether it is burnt or damaged
Reinstall / replace fuse (seat)
Whether the compressor works normally / whether it is burnt or damaged
Repair / Replace
Whether the solenoid valve control is normal / whether it is burnt or damaged
Repair / Replace
Whether the air-cooled system is operating normally / whether the steering is correct
Adjustment / Repair
Whether the water pressure and water temperature of the water cooling system are normal
Adjustment
Silicone Kitchen Utensils,Silicone Cooking Utensils,Silicone Kitchen Utensils Set,Silicone Kitchen Tools
Xiongyang Household Co., Ltd , https://www.xyutensil.com