Operation; Safety; Operating Modes; Taking Into Service Eha18, Eha27, Eha45 - GG EHA27 Mode D'emploi D'origine

8

Operation

8.1

Safety

See Chapter 2 Safety.
8.2

Operating modes

- Manual mode (all models)
- Automatic mode (only models with an E in the denominator)
8.3

Taking into service EHA18, EHA27, EHA45

8.3.1

Start-up after a scheduled shut-down

Before any start-up or after longer periods of decommissioning of the machine, the following
procedure must be followed:
- Check general condition.
- Ensure all safety equipment is operational.
- Ensure all safety devices are correctly fitted.
- Ensure that the necessary servicing (see Maintenance) has been carried out.
Before you can take the heating unit into operation, you will require the following:
- CEE socket 32 A fused 3 x 32 A (EHA18). CEE socket 63 A fused 3 x 50 A (EHA27).
- Water to fill the water tank (6).
- Tank with the juice to be heated.
- The downstream tank and filling machine to process the heated juice.
For commissioning, follow this procedure:
- Close the water drainage tap (10).
- Fill the water tank (6) of the heating unit until the level switch lies approx. 5 cm below the water
surface.
- Connect the tank with the juice to be heated with a hose to an external juice pump (not part of
the delivery). Using a further hose, the external juice pump is connected to the juice inlet (9) of
the heating pant.
- The juice outlet (8) must also be connected with the downstream tank (NW 25).
- Plug the mains plug into the matching CEE socket with appropriate fusing. The heating unit
EHA45 must have a fixed connection with appropriate fusing.
- The heating unit is switched on using the main switch (11).
- Switch the step switch to step 3.
- Now the outer pipe of the heat exchanger is filled with water.
- If the water pump stops, please fill more water into the water tank (6).
- After the water has reached the set temperature, you can switch on the external juice pump and
the production can commence.
8.3.2

Restarting after an emergency shut-down

See Start-up after a scheduled shut-down.
Original operating manual Pasteurizer electrical
25.10.2021
Operation
55 of 136
English