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  3. Indirect Coil Tank Water Heater

Bock Water heaters Indirect Coil Tank Water Heater User manual

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Quality Crafted Hot Water Solutions!
Bock’s SideKick
™
Indirect Coil Tank water heaters, offer a
cost-effective water heating alternative. These units use
indirect water-to-water heat transfer by circulating boiler-fed hot water through a
coil inside the water tank. Ideal for applications that use boilers for space heating
Whatever your hot water needs, there’s a Bock, just right for you.
6
Automatic controls -
immersion
aquastat used in all models.
6
2” Non-CFC foam insulation -
decreases standby heat loss.
6
-
durable and exclusive
porcelain enamel glass lines all tanks
and coils. Highly resistant to aggressive
water. Not susceptible to damage due
to the presence of chloride in the water.
6
Built to last -
Inner tank is hand-crafted from heavy
gauge steel. Longer life equals a
higher "Return on Investment".
Outer jacket made from steel
and powder coated for a lasting,
durable finish.
6
Factory installed brass drain valve -
accessible, tamper-proof.
6
Factory installed dielectric nipples
on boiler connections -
provides greater
insulating protection.
6
Factory installed relief valve -
CSA listed.
6
Two magnesium anode rods -
Inhibit
corrosion and maximize tank life.
Electrolysis attacks the anode rods,
not the tank.
6
1-1/2” coil diameter-
larger diameter,
results in higher recovery and less
pressure drop through the coil, smooth
surface on coil resists lime build up.
6
7 year limited warranty on residential installations.
6
3 year limited warranty on commercial installations.
6
Sediment reduction inlet -
available on
the 80SK and 119SK. Reduces sediment
buildup on the tank bottom, increasing
operating efficiencies and tank life.
Side
TM
GH
A
E
F
D
C
B
Cold Inlet, 1" NPT
Hot Outlet,
1-1/2" NPT
Anode Rod
Anode
Rod
T&P Relief Valve
From Boiler,
1" NPT
To Boiler,
1"NPT
Drain Valve
Aquastat
Cold Inlet,
3/4" NPT
Hot Outlet/
Anode Rod,
3/4" NPT
Anode Rod
Aquastat
T&P Relief Valve
From Boiler,
1" NPT
To Boiler,
1" NPT
Drain Valve
F
D
C
E
B
A
G
Indirect Coil Tank Water Heaters Residential/Light Commercial
30, 40 & 50SK
6 www.bockwaterheaters.com 6
6
110 South Dickinson Street 6 Madison, Wisconsin 53703 6
6
Toll Free 800.794.2491 6 Phone 608.257.2225 6 Fax 608.257.5304 6
80021 rev1 1-06
80 & 119SK
/