Construction And Function - Keller HTP1 Notice D'utilisation

2 Safety instructions
Special safety instructions
Warnings that are specifically relevant to individual operating procedures or activities
can be found at the beginning of the relevant sections of this operating manual.

3 Construction and function

Connections
Minimess connection
➀
®
pressure hose
Connector reference gauge
➁
Operating elements
Fine adjustment valve (hand wheel)
➂
Pressure relief valve (rotary knob)
➃
Seal reservoir with safety valve
➄
Hand grips
➅
Main components
Upper and lower pump body
➆
Reservoir with suction and
➇
relief outlets
Piston rod with
➈
internal spring
Pressure hose with
➉
Minimess connection
®
Function
The reference and the test sample or the pressure device to be tested (hereafter "test
sample") are connected to the hand pump.
Pumping is carried out by repeatedly pushing the hand grips together. An internal
spring returns the hand grips to their start position.
The pumping movements are transferred to the pistons in the pump body via the push
rods. The hydraulic liquid is then suctioned from the storage container and pressed
through valves to the test item.
➀
➄
➆
➀
27
➃
➁
➂
➆
➇
➈
➅
➉
➀