Commissioning, Operation; Filling The Hand Test Pump With The Pressure Transmission Medium; Replacing The Pressure Transmission Medium - WIKA CPP700-H Manual De Instrucciones

5. Commissioning, operation

Test item connection hose
1
CPP700-H: Minimess
connector
CPP1000-H: G ¼ female
EN
Pressure relief valve
2
Plug screw for fluid reservoir
3
Fine adjustment valve (volume adjustment)
4
Pump handles
5
Toggle control, system and high-pressure generation
6
Fluid reservoir
7
Connection G ½ female, freely rotating for reference instruments
8
Blind plug, do not open!
9

5.4 Filling the hand test pump with the pressure transmission medium

1. Open the fluid reservoir
2. Fill the pressure transmission medium in the pump using the syringe or a special
needle. For suitable medium, see chapter 2.4 "Pressure transmission medium".
CAUTION!
Damage to the hand test pump due to an unsuitable pressure
transmission medium
Unsuitable pressure transmission media attack the sealings and may lead to
leaks and damage of the hand test pump.
▶
▶
The maximum permissible temperature of the pressure transmission
medium is 70 °C.
3. The fluid reservoir
4. Screw in the plug screw

5.5 Replacing the pressure transmission medium

1. Open the fluid reservoir
2. Remove the pressure transmission medium from the pump using the syringe or a
special needle.
12
®
system with a G ¼ female pressure gauge bulkhead
. To do so, unscrew the plug screws
7
Only use the oils supplied by us or authorized spare oils for hydraulic
systems.
Do not use any other liquids such as castor oils, Skydrol, solvents or the
like.
must not be filled to 100 %.
7
again.
3
. To do so, unscrew the plug screws
7
WIKA operating instructions, models CPP700-H and CPP1000-H
.
3
.
3