Dunkirk Aluminum Series 90+ Petunjuk
Jelajahi secara online atau unduh pdf Petunjuk untuk Ketel uap Dunkirk Aluminum Series 90+. Dunkirk Aluminum Series 90+ 4 halaman. Aluminum series 90+ effecient gas fired boiler water treatment and antifreeze protection
Halaman Cetak
Aluminum
Series
90+
Gas Fired Boiler
Installation
Guidelines,
Water
Treatment
and
Antifreeze
Protection
Z
P/N 240006888
Rev 1.0 [10/07]
IMPORTANT:
These instructions
are in addition to any existing
Antifreeze
and Water Treatment
information
in the boiler instal-
lation manual,
the boilers user's manual
or any other existing
supplemental
instruction
or addendum.
Antifreeze
may be used
in most applications.
Water alone
may also be used in most
applications.
Consult with your heating professional
for recom-
mendations.
The information
in this Supplemental
Instruction
is to be used
in place of that in the following
manuals:
14683301
rev 3.4,
240004826D
rev 1.3, 240006103D
rev 1.1, 14683604
rev 3.4,
240004826K
rev 1.3, 14683450
rev 3.5, 1305016
rev 2.1,
1305016
rev 2.1,240004826B
rev 1.3, 240004826BF
rev 1.3,
240006103B
rev 1.1, 240006103BF
rev 1.0, 1305011
rev 3.4,
240004826U
rev 1.3, 240006103U
rev 1.1.
Recommendations
* System
leaks may not always
be visible. An unseen
system
leak will become
obvious
if boiler pressure
decreases
when
make up valve is closed.
* All system
leaks must be repaired
immediately.
Constant
in-
troduction
of make up water will introduce
dissolved
oxygen,
resulting
in accelerated
boiler corrosion.
Water Chemistrv
L.
* This boiler is designed
for a closed
loop hydronic
heat sys-
tem ONLY! This boiler is not suitable
for natural gravity type
installations,
or any other open type system.
* System fluid pH must be maintained
between
7.0 and 8.0.
* Maintain
water hardness
below 7 grains
hardness.
* Filling
with
chlorinated
fresh
water
should
be acceptable
since drinking
water
chlorine
levels are typically
less than
5 ppm. Do not fill boiler with water
containing
chlorine
in
excess of 100 ppm.