GSW NO.70999 User Manual

FOR YOUR SAFETY• Do not store or use gasoline or otherflammable vapours and liquids in thevicinity of this or any otherappliance.• Installation and se

– 9 –WARNINGIf the water heater needs to be relit;1. Open the inner door for at least 10 minutesand force some fresh air into thecombustion chamber to

– 10 –MAINTENANCE INSTRUCTIONS - GENERAL HOUSEKEEPINGAs a precaution against fire, and to maintain an adequateflow of combustion air to the heater:• k

– 11 –CONTROLIf the heater or the controls have been subjected toflooding, shut off the gas at the manual shut-off valve tothe heater and call your ga

See Rating Label Serial Number prefix forWarranty Code. Reduced warranty periodapplies to Newfoundland.Warranty Code: P R S T U V W YStandard Warranty

1” 1” ALCOVE INSTALLATIONLOCATIONGenerally, the location selected should be as close to thewall as practical and as centralized with the piping system

– 2 –1. COLD WATER INLET2. HOT WATER OUTLET3. GAS SUPPLY MANUAL SHUT-OFF VALVE4. SEDIMENT TRAP5. UNION - GROUND JOINT TYPE6. FLOOR DRAIN7. TEMPERATURE

– 3 –Figure 3 - Vent Location LimitationsFor a second or more direct vent unit, the distancebetween vent terminals must have a minimum of 1 foot.INSPE

SLOPEFigure 3 J Check the vent pipe’s level or slope again, and adjust ifrequired.– 4 –Figure 3 F Bend the 3 1/8” and 6” corrugated pipe all togethe

– 5 –Inlet gas pressure to the appliance must not exceed thegas pressures marked on the rating plate; 7” W.C. fornatural gas, 14” W.C. for L.P. gas. T

– 6 –WARNINGDo not attempt to operate this water heaterwith the cold water inlet valve closed.Manually operate the Temperature andPressure Relief valv

VI) LIGHTING AFTER INSTALLATIONWARNING:TO AVOID POSSIBLE INJURY, FIRE AND EXPLOSION,READ THESE PRECAUTIONS BEFORE ATTEMPTING TO LIGHT OR RE-LIGHT THE

– 8 –LIGHTING INSTRUCTIONS FOR HEATER WITH “ROBERTSHAW 220R” GASCONTROLSWARNING: Should overheating occur or the gas supply fail to shut off, turn off