Search
Search titles only
By:
Search titles only
By:
Log in
Register
Search
Search titles only
By:
Search titles only
By:
Menu
Install the app
Install
Home
PoolMath
Pool School
Support TFP
Forums
New Content
Conversations
Unanswered threads
New media
Media
New media
TFP-TV
Search media
Members
Current visitors
Forum Rules
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
M
Report
mchartra
Bronze Supporter
Member
·
From
Canton MI
Messages
18
Media
17
Featured content
0
Reaction score
4
Points
0
Joined
Oct 8, 2013
Last seen
Wednesday at 10:43 AM
Follow
Start conversation
Find
Find content
Find all content by mchartra
Find all threads by mchartra
Latest activity
Postings
Media
About
M
mchartra
replied to the thread
SOLVED! Pentair MasterTemp 250 Error E01 - 126 -Not the Thermistor...
.
OK -I am an idiot... :oops: After re-building the heat exchanger and putting the parts back together, the wiring harness draped over the...
Aug 6, 2022
M
mchartra
added the media item
Correct Wiring.jpg
to
Pool Equipment
.
Aug 6, 2022
M
mchartra
replied to the thread
SOLVED! Pentair MasterTemp 250 Error E01 - 126 -Not the Thermistor...
.
Ah - yes -thanks -must be that Hayward's board works on DC while Pentair is AC - the Board is definitely 24VAC. Thermistor disconnected...
Jul 31, 2022
M
mchartra
replied to the thread
SOLVED! Pentair MasterTemp 250 Error E01 - 126 -Not the Thermistor...
.
JamesW - Thank you and apologies - good point in terms of keeping same issue within same thread. Duly noted! Just measured the voltage...
Jul 31, 2022
M
mchartra
added the media item
Control Board Wiring.jpg
to
Pool Equipment
.
Jul 31, 2022
M
mchartra
added the media item
ScreenLogic.jpg
to
Pool Equipment
.
Jul 31, 2022
M
mchartra
added the media item
Thermistor Volt Values.jpg
to
Pool Equipment
.
Jul 31, 2022
M
mchartra
replied to the thread
SOLVED! Pentair MasterTemp 250 Error E01 - 126 -Not the Thermistor...
.
ajw22: Thanks for the breakdown and fantastic feedback!! The control panel comes up with E01 after it goes through the self test and...
Jul 31, 2022
M
mchartra
replied to the thread
SOLVED! Pentair MasterTemp 250 Error E01 - 126 -Not the Thermistor...
.
Thanks!! This chart really helps me understand how the sensor works and how it reports the temp value. Cool Stuff!! Very handy
Jul 27, 2022
M
mchartra
reacted to
JamesW's post
in the thread
SOLVED! Pentair MasterTemp 250 Error E01 - 126 -Not the Thermistor...
with
Like
.
https://www.troublefreepool.com/wiki/index.php?title=Pentair_MasterTemp_Heaters The following are the LEDs: .....PS (Pressure Switch)...
Jul 27, 2022
M
mchartra
reacted to
JamesW's post
in the thread
SOLVED! Pentair MasterTemp 250 Error E01 - 126 -Not the Thermistor...
with
Like
.
The "E01" code is an indication of an open or bad water temperature sensor that is also called the thermistor on the parts diagram. 126...
Jul 27, 2022
M
mchartra
reacted to
JamesW's post
in the thread
SOLVED! Pentair MasterTemp 250 Error E01 - 126 -Not the Thermistor...
with
Like
.
Jul 27, 2022
M
mchartra
posted the thread
SOLVED! Pentair MasterTemp 250 Error E01 - 126 -Not the Thermistor...
in
Everything Else
.
Hey gang. I am fearing that my control board has gone bad and before I take the plunge into an expensive replacement, I wanted to get...
Jul 27, 2022
M
mchartra
added the media item
Temp Fault Resistor (Large).jpg
to
Pool Equipment
.
Jul 27, 2022
M
mchartra
added the media item
Main Board LED (Large).jpg
to
Pool Equipment
.
Jul 27, 2022
Loading…
Loading…
Loading…
Top
Bottom