GIA giatsu ROMBO Manuel De L'utilisateur Et D'installation page 46

■ Installation Method
1. Installation of Gas Water Heater
Drill holes in the wall according to Fig.9, put an expansion bolt into the upper hole and plastic
gasket into the lower hole, mount the water heater vertically on the upper bolt without
inclination and tighten the lower holes with expansion bolts.
2. Installation of water and gas pipes (Fig. 10)
● It can be used when the flue system can ensure that the provided gas pressure can reach the
lowest requirement. If gas water heater reaches the rated heat input, the gas pressure must reach
the rated heat input in the technologic parameter form.
Fig. 9 (Unit:mm)
Hot
water
Gas
outlet
inlet
Fig. 10
44
Cold
water
inlet