Zhengzhou Linker Medical Equipment Co., Ltd.
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CE Approved Dental Chair Unit LED Sensor Lamp Ceramic Spittoon
Standard Accessories:
Double arms
Non-Stage LED Sensor Lamp
All controlled by the electric valve
DC Motor; Automatic thermostatic water supply
Handpiece tubing with standard fittings (3sets)
Three way syringe (one for hot, one for cold) (2sets)
Water suction and saliva ejector (with switch) (1set)
Powerful suction apparatus (1set each)
Easy cleaning and Unify Move Ceramic Spittoon
Water purified system with bottle of built-in
Strong and weak two set operation light (1set)
X-film viewer
Timotion Motor
Spirit locks tight Equilibrium Device
Dental stool (1set)
Suitable for adult and children headrest
Round foot pedal (1set)
Specification:
Supply Voltage110V 60Hz or 220V 50Hz
Air Pressure＞0.55Mpa
Water Pressure 0.2Mpa-.04Mpa
Lowest position of chair 440mm
Highest position of chair 860mm
Chair-back highest 5°
Chair-hack lowest 85°
Package and size:
Wooden cases
136*96*112cm (L*W*H)
20GP: 20pcs
40HQ: 42pcs
| Lamp | LED Sensor |
| Memory | 3 Memory Position |
| Size | 136*96*112cm |
| Weight | 200kg |
.Technology Parameter
Power supply: AC110V 60Hz or 220V 50Hz
Input air pressure:0.5MPa～0.8MPa
Input air Flow: ≥50L/min
Input water pressure: 0.2MPa～0.4MPa
Input power: 800W
Fuse specification: 5A,Ф5×20mm
High speed H.P. working pressure: 0.25MPa
Low speed H.P. working pressure: 0.35MPa
.Transports and Stores.
This machine should transport and stores up under following condition
Ambient temperature range: -40℃～＋55℃
Relative humidity range: ≤93﹪
Atmospheric pressure range: 500 hPa～1060 hPa
.Normal Work Movement.·
Be to ensure that this machine regularity works , this the machine power supply and the environment technology demand as follows:
Power supply: Single phase 220V±12V 50 Hz±1 Hz
Gas source: Pressure ≥550 kPa Rate of flow ≥50L/min
Source of water: Water pressure 200～400 kPa
Ambient temperature range: + 5℃～+40℃
Relative humidity range: ≤80﹪
Atmospheric pressure range: 860 hPa～1060 hPa
Matters needing attention.
1. When the dental chair in operation, ensure that no obstacles should be in the way when the dental chair ascends and descends.
2. The socket and wires should conform to standard requirement. The grounding lines should be firm enough.
Trouble shooting.
| No. | Description | Possible reasons | Action |
| 1 | The H.P. is weak when it is working | 1, The needles are not good. 2, The bearings are not good. 3, The working pressure is too low. 4, Obstruction inside the nozzle. | 1, Change the needle. 2, Change the bearing. 3, Check air pressure. 4, Check the duct. |
| 2 | The working pressure is unstable. | 1, The air filtration valve is blocked. 2, The air duct is tangled. 3, The air supply is not turned on fully. | 1, Clean the air filtration valve. 2, Check the duct. |
| 3 | There is no water blowing out from the H.P. | 1, The water pipe of H.P. is blocked. 2, The triple diaphragm valve is not well adjusted. 3, The water adjusting valve is not well adjusted. | 1,Refer to the operation manual of the H.P. 2,Check the triple diaphragm valve. 3,Adjust the water-adjusting valve. |
| 4 | Air leakage in the H.P. when it is not being used. | The rack valve assemble location alteration | Open single switch, adjusting the front and back position of the single switch. |
| 5 | Source of water pressure regular, but the machine have no water | The water filtration valve be block | Clean or replace a water filtration valve |
| 6 | H.P. has a gas anhydrous | Water pressure is too low | 1,Raise water pressure 2,Replace the gas valve control |
| 7 | The dental chair has unusual noise when action , within machine | 1, The motor component is damaged or loose 2, Be obstructed | 1, Renovation the damaged or loose component 2, Dislodge obstructed object |
| 8 | Leakage in the H.P. connection. | The washer of the high-speed H.P. is not good. | The washer should be replaced. |
| 9 | There is no water springing out from the spray gun. | The water pipe is blocked | Check the pipes. |
| 10 | There is water vapor when spraying with the spray gun. | There is too much water accumulated in the air filter. | The filter should be drained. |
| 11 | Mouth wash is not hot | The heater controls circuit malfunction or the heater burns | Replace the control circuit malfunction or change a water heater |
Contact Us:
DepartmentDaisy Dai(Ms)/Export
Linker Dental Group Limited
Web: www.zzlinker.com
Skype: zzlinker3
Email: daisy@zzlinker.com
Mobile/whatsapp/wechat:0086 13849058625