716899
21
Zoom out
Zoom in
Previous page
1/29
Next page
40 41
Water supply
high-pressure pump
Problem Cause
Float valve is dirty/ defect
Float valve is defect, water inlet filter dirty,
water intake too low
Valves sticky or are dirty, suction hose leaks,
detergent valve is open or leaks, Check
hose connections, high-pressure nozzle is
clogged
Connect water inlet directly to the
high-pressure pump (2-8 bar pre-pressu-
re). Disconnect suction lines below the
high-pressure pump.
Water tank runs over
Water tank does not fill completely
high-pressure pump does not suck
Test: Check water and additive
suction system for tightness
high-pressure pump sucks air, check suction
connections and high-pressure nozzle,
check O-rings and valves, check valves,
stainless steel pressure gauge is defect.
Unloader: check stainless steel seat and
ball. Check seals on the control piston
Replace sleeves in the high-pressure pump.
Replace O-rings
Stainless steel seat, ball, O-ring in unloader
is dirty or defect. Stainless steel pressure
gauge is defect
high-pressure pump makes lots
of noise. Operating pressure is not
reached
Water drops from the high-
pressure pump
Pressure is too low
Summary of additional causes of malfunction
Check/replace oil seals.
Check plunger and plunger guides.
Check water supply, since water deficiency
or air suction can cause damage to seals
and O-rings (detergent valve leaks).
Oil drops from the transmission
high-pressure cleaner start/stop
Check return body and O-ring in unloader
of the valve housing.
Check pressure switch. Check micro switch.
Check cable connections.
Check electricity supply, check main switch,
check cable connections, board is defect.
Switch o by overcurrent release.
Check electricity supply, check main switch,
check cable connections. Switch o by
overcurrent release.
high-pressure cleaner does not
switch o
Test: Jumper pressure switch
high-pressure cleaner does not
start or stopps during operation
high-pressure cleaner does not
Leakage
Clean high-pressure nozzle Replace seals.
Replace O-ring under screwed connection.
Clean high-pressure nozzle
Trigger gun with safety catch drips
high-pressure hose drips
Stainless steel pressure gauge
shows pressure but no water
comes out
Sucking detergent
high-pressure pump sucks air.
Check hose clips.
Test: Connect water line to the high-pressu-
re pump. No water must come from the
detergent hose
Detergent is not sucked
In case of repeated mulfunction or should you be incapable of
resolving it by yourself, please contact our customer service.
Pull plug from socket prior to starting any repair work!
Small repairs - do it yourself
Small repairs - do it yourself
21


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Kranzle Therm 715 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Kranzle Therm 715 in the language / languages: English as an attachment in your email.

The manual is 8,54 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Kranzle Therm 715

Kranzle Therm 715 Additional guide - English, German - 23 pages

Kranzle Therm 715 User Manual - German - 29 pages

Kranzle Therm 715 User Manual - Dutch - 29 pages

Kranzle Therm 715 User Manual - French - 29 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info