Hatco POWERMITE PMG-100 User manual

P
ROTECT YOUR CUSTOMER’S WELL-BEING
WITH CLEAN, SANITIZED DISHWARE!
GAS BOOSTER WATER HEATERS

EXTRA CHOICES FOR EXTRA PERFORMSTANDARD ITEMS
Shock Absorber...
is recommended
between the
booster and
dishwasher on
all installations
to prevent
water hammer.
Stainless Steel
Leg...adjustable
from 6" to 71/2"
(15 to 19 cm).
Gives unit a
clean appearance.
Heavy-duty
construction for
long wear.
Model PMG-200
Model PMG-60
Model PMG-100
Floor Mounting
Hardware...
6" (15 cm)
corrosion-resistant
stainless steel
legs for deck
mounting are
available.
Brass Pressure
Reducing
Valve...with
built-in by-pass
for installation
on the
booster
supply line.
Blended Phosphate
Water Treatment
System...stops
mineral scale by
introducing a
measured amount
of polyphosphate
into the water.

FOR OVER 50 YEARS HATCO
HAS MADE DISHWASHING
CLEANER, SAFER & MORE EFFICIENT!
MANCE!
The Quality’s Built-In. The Features Stand Out!
H
Low-water
cut-off
probe.
Front & side
panels are easily
removed for
service.
Stainless steel
top and front.
Tank
insulation.
Stainless
steel tank.
Finned-tube copper
heat exchanger.
Heat exchanger
insulation.
Air vents contributing
to cooling & providing
secondary air.
Pilot lit burner
system (automatic
spark ignition).
Burners.
Manual reset
tank high limit.
System limit
warning light.
On/off
toggle
switch.
On/off
indicator
light.
Security
protective
guard.
Flex water
connections
for ease of
service.
Recirculating
system enhances
temperature
stability.
Powder
coated steel
base & sides.
Temperature
control probe.
Model PMG-60
Unit drain.
atco’s famous 180ºF. (82ºC)
sanitizing hot water and long
life dependability is now
available from a new gas booster water
heater called Powermite.
®With three
models which can operate on natural
or propane gas, Powermite features a
burner system that utilizes both primary
and secondary air for consistent ignition.
PMG-200...for large, conveyor-type
dishwashing operations. This 195,000
BTU gas booster water heater is
equivalent to approximately 45kW and
provides up to 480 GPH (1817 LPH) @
8gpm of hot sanitizing rinse water and
has a 5-gallon (19 liter) storage capacity.
For installer hookup an exhaust venting
is provided by a forced draft system with
a 4" (10 cm) diameter vent pipe adapter
to meet regulatory and local codes.
PMG-100...for 2-tank, conveyor
machines. Has 105,000 BTU heating
capacity with a storage capacity of
5 gallons (19 liters) and is equivalent to
approximately 24kW. For installer hookup
an exhaust venting is provided by a
forced draft system with a 4" (10 cm)
diameter vent pipe adapter to meet
regulatory and local codes.
PMG-60...for single-tank, door-type
dish machines. Has 58,000 BTU heating
capacity with a storage capacity of 3.2
gallons (12 liters) and is equivalent to
approximately 13.5kW. This unit can
naturally and safely vent directly into the
room and does not require through-the-
wall venting to the outside. An optional
hood is available to redirect exhaust to
existing ventilation. Consult local codes
for venting requirements.
Built-in
heat trap.
Stainless Steel
Body & Base...
provides extra
durability and
excellent corrosion
resistance for years of
dependable service.
Shown with optional
hood for redirecting exhaust
(available on PMG-60 only).

P.O. Box 340500
Milwaukee, WI 53234-0500 U.S.A.
[phone] [phone]
www.hatcocorp.com
E-mail: [email protected]
Printed in U.S.A. Form No. GWHB-1597-3
Revised March 2003
245/8"
(63 cm) 185/8"
(48 cm)
203/8"(52 cm)
Alternate
TPRV on back TPRV
241/2"(62 cm)
6" (15 cm)
FRONT VIEW
RIGHT SIDE VIEW
Electrical
311/4"
(79 cm)
251/4"
(64 cm)
271/2"(70 cm) PMG-100
36" (91 cm) PMG-200
203/4"(53 cm)
6" (15 cm)
REAR VIEW
RIGHT SIDE VIEW
Water
Outlet
Water
Inlet Gas Inlet
Alternate
Flue
Location TPRV
4" (10 cm)
Vent Adapter
Water Outlet
Water Inlet
Gas Inlet
311/4"
(79 cm)
271/2"(70 cm) PMG-100
Water Outlet
Electrical
Electrical
Water Inlet
Gas Inlet
36" (91 cm) PMG-200
203/4"(53 cm)
251/4"
(64 cm)
6" (15 cm)
FRONT VIEW
LEFT SIDE VIEW
Water
Outlet Water Inlet
Gas
Inlet
Alternate TPRV
Location
TYPICAL SINGLE POWERMITE PMG-60 GAS BOOSTER WATER HEATER INSTALLATION
POWERMITE PMG-100 & PMG-200 BOOSTER HEATERS
Take the
ENERGY AUDIT
on our website:
www.hatcocorp.com
3⁄4" Gate or Ball Valve* Temperature/Pressure Gauge
Pressure Reducing Valve w/By-Pass Blended Phosphate Water Treatment System
Temperature/Pressure Relief Valve Alternate TPRV Location Out Rear of Unit
Shock Absorber Union* Drain Pipe Valve*
INLET
Maximum
160°F. (71°C)
Inlet Temperature
DRAIN
1
32
2
7
7 7
7
8
4
5 A
5 B
6
PLUMBING
DISCHARGE PIPE
TO FLOOR DRAIN
OUTLET
4
2
1
*Supplied by installer
3
6 7 8
5 A
5 B
INLETOUTLET
GAS BOOSTER WATER HEATER SPECIFICATIONS
* Based on performance at sea-level to 2,000 ft. (610 m). Above 2,000 ft.
(610 m) performance may vary, consult factory.
FLUING: Direct – combustion air enters bottom, flue gasses exit both
sides at top of unit.
ELECTRICAL POWER: Supply 120 VAC, 210 watt, 1.75 amp.
CONNECTIONS: Gas – 1/2” NPT, Water – 3/4” NPT,
Electric – 120 VAC, 15 amp.
SHIPPING WEIGHT: 130 lbs. (59 kg) dry.
* Based on performance at sea-level to 2,000 ft. (610 m). Above 2,000 ft.
(610 m) performance may vary, consult factory.
FLUING: Direct – combustion air enters bottom, flue gasses exit
right side or back at top of unit. 4" (10 cm) flue round.
EXHAUST VENT: Forced draft system with 4" (10 cm) diameter
vent pipe adapter to meet regulatory and
local codes.
ELECTRICAL POWER: Supply 120 VAC, 360 watt, 3.00 amp.
CONNECTIONS: Gas – 3/4” NPT, Water – 3/4” NPT,
Electric – 120 VAC, 15 amp.
SHIPPING WEIGHT: PMG-100 – 180 lbs. (82 kg) dry.
PMG-200 – 215 lbs. (98 kg) dry.
CONSULT LOCAL CODES
POWERMITE PMG-60 BOOSTER HEATER
1
234
GAS PIPING
31 Manual Shut-off Sediment Trap Union
Gas Line Enters Base Connecting to Combination Valve
2
4
243/8" (62 cm)
67/8"
(18 cm)
4" (10 cm)
diameter
flue
adapter
FRONT VIEW
See Specification Sheet
for exact plumbing
and gas connection
locations and drawings
of other models.
POWERMITE PMGH-60 HOOD•
Input Gallons per Hour, GPG (LPH),
Model MBH (1,000 at Indicated °F. (°C) Temperature Rise*
BTU/HR)
30° (16°) 40° (22°) 50° (28°) 60° (33°) 70° (39°)
PMG-60 58 181 (685) 135 (511) 108 (409) 90 (341) 77 (292)
Input Gallons per Hour, GPG (LPH),
Model MBH (1,000 at Indicated °F. (°C) Temperature Rise*
BTU/HR)
30° (16°) 40° (22°) 50° (28°) 60° (33°) 70° (39°)
PMG-100 105 321 (1215) 241 (912) 193 (731) 161 (610) 138 (522)
PMG-200 195 602 (2279) 452 (1711) 361 (1367) 301 (1139) 258 (977 )
WATER QUALITY REQUIREMENTS
Incoming water in excess of 3.0 grains of hardness per gallon (GPG) (.75 grains of hardness per liter) must be
treated and softened before being supplied to booster heater(s). Water containing over 3.0 GPG (.75 GPL) will
decrease the efficiency and reduce the operating life of the unit.
Note: Product failure caused by liming or sediment buildup is not covered under warranty.
ANSI/NSF 5
•Add 4" (10 cm) to width and 57/8"
(15 cm) to height of PMG-60.