Adjusting The Gas Valves - Baxi Power HT 1.850 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. 1150, 1. 1200 and 1.1500 have a double gas valve (figure 12 b).

13. ADJUSTING THE GAS VALVES

Figure 12a
INSTRUCTIONS PERTAINING TO THE INSTALLER
LEGEND:
Pi: Gas supply pressure
connection point
P out: Pressure connection point for
measurement of the OFFSET
Pl: Air signal input from fan
V: Gas flow adjuster screw
K: OFFSET adjuster screw
Figure 12b
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