GESTRA BK 15 - Troubleshooting

15
Removing and cleaning the strainer
To clean the strainer, proceed as follows:
 Remove the Thermovit regulator from the body,
as described on page
13 ff.
 Take the strainer (8) out of the body (11).
 Clean the strainer with clean water and a lint-
free cloth.
Checking the component parts for damage
 Check the removed parts for visible signs of
wear or damage.
 Discard and replace any damaged part.
Mounting the strainer
 Insert the strainer (8) in the body (11).
 Install the Thermovit regulator in the body, as
described on page
14 ff.
Troubleshooting
Problem
Cause
Remedy
The discharge capacity is too
low.
Insufficient thermal output of
the user.
The equipment is undersized.
Use equipment with a larger discharge
capacity.
The discharge capacity is too
low.
Insufficient thermal output of
the user.
Steam pressure and condensate
flowrate fluctuate considerably.
The pressure upstream of the
equipment is too low for the used
equipment type.
Use equipment with a larger discharge
capacity.
If necessary, use a pump steam trap or a
condensate return unit.
Fluid escapes (equipment is
leaking).
The body has been damaged by
corrosion or erosion.
Replace the equipment with a new one.
Use equipment made of material that is
suitable for the application.