
Dental Delivery Unit Operation Manual
REV-A
Page 10 of 45
4
Junction box
10
Operation light
5
Rotating arm
11
Control box
6
Instrument tray
12
Auxiliary control frame
13
Assistant console
3.2 Specification
The main performance and technical parameters (including normal working conditions degree)
3.2.1 Working Condition
Operation temperature: 5
~
40
℃
Relative Humidity: ≤85%
3.2.2 Other Working Condition
Gas Resource: Output 550kPa
~
800kPa; Gas volume should not be less than 50 L/min.
Water Resource: Output 200kPa
~
400kPa; Water volume should not be less than 10L/min.
Suction pressure: suction pressure should not less than 27 kPa, the gas flow rate should not
less than 340L/min;
Fixed equipment surface should be smooth; the gradient of the installed machine should be
less than 0.5 °
3.2.3 Fuse Information
Type
Size
Specification
Qty
Position
RT1-20
φ5×20
6.3A
1
Power Resource
RT1-20
φ5×20
2A
1
Instrument Tray
RT1-20
φ5×20
5A
2
Dental chair
RT1-20
φ5×20
5A
2
Dental chair
3.2.4 Electronic Specification
Electronic Security Class: I class
Electronic Defending Class: B class
Power type AC.220V ± 22V, 50Hz ± 1Hz’
Input power 1100VA;