Zetor heater? Fan works but no heat?

[Tractorman52]

I got the heater fan replaced in my zetor 6211 however there’s no heat off it. Fan works fine. I know it’s hard to diagnose, it could be anything such as the heat adjusting cable. I’m unsure if there’s a thermostat in the zetor. I vaguely remember someone saying about checking if the pipes to the cab were blocked via a water hose. Any tips?

 

[essexpete]

I got the heater fan replaced in my zetor 6211 however there’s no heat off it. Fan works fine. I know it’s hard to diagnose, it could be anything such as the heat adjusting cable. I’m unsure if there’s a thermostat in the zetor. I vaguely remember someone saying about checking if the pipes to the cab were blocked via a water hose. Any tips?

I don't know owt about Zetor but did the heater work at some point in ownership?

 

[Tractorman52]

I don't know owt about Zetor but did the heater work at some point in ownership?

Only bought it recently so I’ve no idea how long the heater was out of action for

 

[Green&Steam]

Locate the pipes going from the engine block to the heater are they Both warm/hot (when Engine is up to working temperature)?
if not, tap/thermostat going to heater matrix not Opening
or
heater matrix blocked / hose blocked or kinked

 

[Tractorman52]

Locate the pipes going from the engine block to the heater are they Both warm/hot (when Engine is up to working temperature)?
if not, tap/thermostat going to heater matrix not Opening
or
heater matrix blocked / hose blocked or kinked

I’ll take this on board. If the thermostat is not opening will I replace it?

 

[essexpete]

Pipes may even be missing if heater matrix has leaked at some point.

 

[Bury the Trash]

Airlocked ?

 

[Woody j]

I got the heater fan replaced in my zetor 6211 however there’s no heat off it. Fan works fine. I know it’s hard to diagnose, it could be anything such as the heat adjusting cable. I’m unsure if there’s a thermostat in the zetor. I vaguely remember someone saying about checking if the pipes to the cab were blocked via a water hose. Any tips?

Didn’t think a zetor had a heater

 

[Nithsdale]

There could (should?) be a screw/tap on the pipe going to the cab/heater - this may need opened to allow the hot water to travel along the pipe

 

[serf]

I got the heater fan replaced in my zetor 6211 however there’s no heat off it. Fan works fine. I know it’s hard to diagnose, it could be anything such as the heat adjusting cable. I’m unsure if there’s a thermostat in the zetor. I vaguely remember someone saying about checking if the pipes to the cab were blocked via a water hose. Any tips?

No help to you but I got trouble with fan not working on zetor , seems to be fuses dotted about randomly but can't get it going not sure what prob is

 

[agrimax]

If there's no thermostat in the engine or if it's stuck open,you'll need to replace it anyway.