5 | Installation
54
M2050222_en | Installation instructions Lambdamat LM 1500 KOM
5.8.3 Connecting up the slide-on duct cooling
1
Boiler flow
2
Boiler return
3
Slide-on duct for the flow
4
Thermometer (recommended)
5
Drain cock
6
Slide-on duct for the return
7
Gate valve / ball valve
Caution: close this valve only for working
on the slide-on duct.
Tip: With the valve in the open position,
remove the lever and keep it in a safe
place
8
Slide-on duct for the loading pump:
▪ no gravitational brake
▪ up to 500 kW rated heat output:
flow rate approx. 2 m
3
/h
▪ 500 - 1500 kW rated heat output:
flow rate approx. 2.5 m
3
/h
9
Safety valve DN15
10
Connection cable
(only required for hydraulic feed systems)
