Lennox BAH030SNM User Manual

HEATING: GAS BURNER
BALTIC R410A-IOM-0708-E Page 79
Low Heat Injection Pressure Checks
 Switch the control to Low Heat
 Check and adjust if necessary the Outlet pressure to 3.5
mbar (G20) or 5 mbar for Groningue(G25) & 14 mbar for
propane (G31)(fig.54)
 After the adjustment of the low heat, re-verify the high
heat
 re-position the stoppers and close the pressure ports.
Pressure adjustments table for each type of gas (mbar)
Category
Supply
pressure
Low Heat
Injection min.
High Heat
Injection
G20 20.0 +/- 1 3.5 +/- 0.1 8.4 +/- 0.2
G25 (Groningue) 25.0 +/- 1.3
5.0 +/- 0.1 12.3 +/- 0.2
G31 (GPL) 37.0 +/- 1.9
14.0 +/- 0.3 31.4 +/- 0.6
Valve electrical control
 Check these values with an ohmmeter.
Fig. 54
2.90
k
Ω
1.69
k
Ω
Fig. 55
Fig. 56

Lennox BAH030SNM Specifications

General

Brand	Lennox
Model	BAH030SNM
Category	Air Conditioner
Language	English