Before Operating Appliance - HouseWarmer HWDV080DVN-2 Installation Instructions And Owner's Manual

attentiOn inStaller: inStruct YOur cuStOMer aBOut tHe cOrrect
OPeratiOn OF tHe aPPliance BeFOre YOu leaVe.
Air must be purged from pipeline by depressing to pilot setting or by loosening gas inlet connection until you smell gas. Qualified
service persons must conduct this procedure only for the first time the heater is operated, in a well ventilated room, with doors and
windows open. If loosened, tighten gas inlet connection. Check gas inlet connection with a soapy water solution to assure no leaks
are present. Do not regulate primary air burner. They both have been adjusted according to corresponding gas. If burner produces a
permanent bright yellow flame when igniting or when ignited, call: (877) 459-1583.
attentiOn inStaller:
The appliance must be isolated from the gas supply piping system by closing its equipment shut-off valve during any pressure testing
of the gas supply piping system at test pressures equal to or less than 1/2 psi (3.5 kPa).
The appliance and its appliance main gas valve must be disconnected from the gas supply piping system during any pressure testing
of that system at test pressures in excess of 1/2 psi (3.5 kPa).
DO nOt receSS intO WallS, BOOKcaSeS, etc.
cHecK tHe FOllOWinG BeFOre OPeratinG aPPliance
27536-0-0610

BeFOre OPeratinG aPPliance

WARNING
improper installation, adjustments, alterations, service or
maintenance can cause property damage, personal injury or
loss of life. installation and service must be conducted by a
Qualified Service Person.
Under no circumstances should these heaters be modified.
In case of gas leaks, close gas valve and call your Qualified Ser-
vice Person.
Page 33