HANDLING MANUAL
SERVICE MANUAL
RAYPAK HI DELTA BOILERS/WATER HEATERS
WITH FAN ASSISTED PREMIX BURNERS
Natural gas and PB gas contain an odorant to
mak th d t ction of an v ntual gas l akag
asi r. Som p opl ar unabl to id ntify this
sm ll. Ask for a qualifi d s rvic p rson if you
w r unsur about th origin of th sm ll.
If you susp ct gas l akag :
-Do not touch an electrical switch; do not use an
phone in the gas leakage area!
-Do not cause an open flame or spark!
-Close the gas suppl and leave the gas leakage area!
-Immediatel contact a qualified service and inform
the gas supplier in case of need!
-Contact the fire department if ou neither reach the
service nor the gas supplier!
-Follow their instructions!
For our own safet never us
e or store diesel oil, gasoline,
solvents or other flammable liquid or gas next to the gas
appliance because it carries the risk of fire and explosion.
Detecting the presence of LPG gas is more difficult
because it is heavier than air and tends to accumulate at
low areas instead of head height. Pa more attention when
the gas appliance is operated on LPG gas.
The t pe of the operating gas is indicated b the
manufacturer on the data plate of the gas appliance.
Gas applianc s that run on LPG or natural gas
ar diff r nt. PB gas typ mod ls cannot b
op rat d on natural gas without th
r adjustm nt of th applianc ! N v r att mpt to
do so oth rwis it is lif -thr at ning!
R adjustm nt of th applianc for a diff r nt gas
typ must b p rform d by a qualifi d s rvic
unit, list d in th warranty.
Th gas applianc must not b locat d in air
str ams containing th following ch micals:
Fr on, calcium-chlorid , potassium-chlorid ,
carbon-t tra-chlorid , chlorin , halog ns
r frig rants, p r chlorin - thyl n , trichlorin -
thyl n , hydrochloric-acid, thyl n -
dichlorid , and photo ch micals. Such air is
br athabl but th ch micals in it cr at
corrosiv substanc s, which short n th
lif tim of any gas applianc .
