G
JOB NAME: ___________________________
GAS OPERATED
STEAM BOILER
ITEM NO.: ____________________________
NO. REQUIRED: _______________________
MODELS
‰‰ M24G - 24” wide, 200,000 BTU gas boiler
‰‰ M36G - 36” wide, 200,000 BTU gas boiler
DESCRIPTION
Gas Boiler
FOOD SERVICE EQUIPMENT
The Market Forge CSD-1 compliant gas operated steam boiler
is mounted in a polished stainless steel cabinet base of modular
design to match other Market Forge cooking equipment. Equipped
with 6” (152mm) stainless steel legs, adjustable bullet feet, stainless steel counter top and single lift off front panel. No connection
or piping extends beyond either end of the cabinet, and all piping is
enclosed. Frame construction is 8 gauge stainless steel, type 409.
Boiler has automatic drain capability as standard. Access port for
Total Concept and PM Plus delimer, descaler, corrosion inhibitor
and a single ASSE approved, check valve/backflow preventer to the
boiler feed are included.
The unit is automatically filled with cold water and brought to pressure when the power and heat switches are turned on and drained
under pressure when the power switch is turned off. A cold
water condenser automatically cools all the steam and hot water
exhausted from the boiler to drain at 140°F (60°C).
Note: Boiler is suitable for operation at any pressure from 5-15 PSI
(0.4 kg/cm2). If two operating pressures are required, such as 5 PSI
to one unit and 15 PSI to another specify pressure reducing valve to
provide 5 PSI (0.4 kg/cm2) operation.
The only available space to supply utilities to the boiler is the 6”
(152mm) space between the floor and the cabinet.
OPERATION SHALL BE BY
A.S.M.E. constructed and National Board Registered, gas fired
boiler rated at:
‰‰ M24G - 200,000 BTU
‰‰ M36G - 200,000 BTU (300,000 BTU option available)
Boiler shall be equipped for operation with:
‰‰ Natural Gas
‰‰ LP Gas
anifold gas pressure shall be:
M
„„ 4” W.C. (102mm) for natural gas
„„ 10” W.C. (254mm) for LP Gas.
Incoming pressure must not exceed 14” W.C. (357mm).
„„ M24G - 360 lbs (163 kg)
„„ M36G - 530 lbs (240 kg)
M36G
STANDARD FEATURES
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CSD-1 Compliant
Nickel Plated
ASSE Approved backflow preventer
Pressure Gauge
Cold Water Condenser
Water Strainer.
Automatic Water Level Control
Air Vent
Low Water Cut-off
Water Gauge Glass
Operating and High Limit Pressure Controls
Safety Relief Valve and Cathodic Descaler
Boiler is Insulated as Standard
Totally Serviceable from the Front
9 foot Power Cord/NEMA 5-15
Intermittent Spark Pilot ignition
Boiler is Suitable for Combustible floors
OPTIONS & ACCESSORIES (at additional charge)
Boiler shall be operated at a MAWP of 15 PSI (1kg/cm2)
SHIPPING WEIGHT
M24G
„„ Quick disconnect gas hose with strain relief
‰‰ 48” long
‰‰ 36” long
‰‰ 300,000 firing rate for M36G
‰‰ Quick disconnect water lines ( 2) required
‰‰ KleenSteam Filter System
‰‰ 6” Flanged Feet
‰‰ Twin Check Valve
‰‰ Steam Take Off Kit
‰‰ Pressure Reducing Valve
‰‰ Prison package, includes lockable s/s hinged control cover,
tamper proof screws, (4) 6” adjustable flanged feet
44 Lakeside Avenue, Burlington, VT 05401 USA • Tel: (802) 658-6600 • Fax: (802) 864-0183
www.mfii.com
G
GAS OPERATED
STEAM BOILER
SERVICE CONNECTIONS
DETAILS & DIMENSIONS
DIMENSIONS ARE IN INCHES [MM]
G
Gas Connection - 3/4” (19mm) NPT 200,000 BTU
G1
Gas Connection - 1” (25mm) NPT, 300,000 BTU
24 [610] M24G
36 [914] M36G
CW1 Cold Water - 3/8” (10mm) NPT for cold water to boiler.
Cold water lines will have a maximum of 50 PSI (3.5kg/
cw2) and a minimum of 25 PSI (1.8 kg/cw2) water pressure (Water may be filtered).
4[102]
2.5 [64]
EC
CW2 Cold Water - 3/8” (10mm) NPT for cold water to condenser. Cold water lines will have a maximum of 50 PSI
(3.5kg/cw2) and a minimum of 25 PSI (1.8 kg/cw2) water
pressure.
Gas Boiler
FOOD SERVICE EQUIPMENT
D
D
Drain - Pipe full 2” (50mm) NPT to flush floor drain
capable of receiving water flowing at a maximum rate of
5 gallons (19 liters) per minute. DO NOT MAKE SOLID
CONNECTION TO FLOOR DRAIN.
EC
Electrical Connection - 120 Volts AC, 60 Hz, single
phase, and a 9 foot Power Cord/NEMA 5-15.
ST
Steam Take-off - Connection for operation of adjacent
steam powered equipment.
FLUE
10.5
[267]
CW1
12.5
[318
33
[838]
CW2
10.5
[267]
ST
2.75 [70]
Notes: If equipment is installed where elevation exceeds 2,000 feet
(609.6 meters) above sea level, specify installation altitude so that
proper gas orifices can be provided.
5 [127]
5 [127]
3 [76]
G G1
The only available space to supply utilities to the gas boiler is the
6” (152mm) space between the floor and the cabinet.
Allow 3” (76mm) space from side wall and 6” (152mm) from rear
wall if adjoining walls are combustible.
PVC & CPVC PIPE ARE NOT ACCEPTABLE MATERIALS FOR
DRAINS.
CAUTION: Before connecting water to this unit, water supply
should be analyzed to make sure hardness is no greater than 2.0
grains and pH level is within the range of 7.0-8.5. Water which fails
to meet these standards should be treated by installing a filter or
conditioner. EQUIPMENT FAILURE CAUSED BY INADEQUATE
WATER QUALITY IS NOT COVERED UNDER WARRANTY.
WARNING: DO NOT UNDER ANY CIRCUMSTANCE CONNECT
THE EXHAUST DRAIN LINE DIRECTLY TO A SEWER LINE.
27
[686]
EC
55
[1348]
ST
28
[711]
22
[559]
8 [203]
CW1
D
G
G1
6 [152]
CW2
The manufacturer reserves the right to modify materials and specifications without notice.
PRINTED IN U. S. A.
SPEC SHEET: 14-0111 Rev C (3/15)
44 Lakeside Avenue, Burlington, VT 05401 USA • Tel: (802) 658-6600 • Fax: (802) 864-0183
www.mfii.com
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