Adjusting The Gas Valves And Gas Change - Baxi Power HT Installation, Operation And Maintenance Manual

POWER HT models 1. 850 and 1.1000 have a single gas valve (figure 12 a).
POWER HT models 1. 1200 and 1.1500 have a double gas valve (figure 12 b).
gas nozzle
mixer
IstructIons pertaInInG to the Installer
13. adjusting the gas valves
gas nozzle
Figure 12a
gas manifold
LEGEND:
Pi: Gas supply pressure
connection point
P out: Pressure connection point for
measurement of the OFFSET
V: Gas flow adjuster screw
K: OFFSET adjuster screw
Figure 12b
98
912.199.3 - GB