Grindmaster 70A, 70Z, 115A, 115Z Specifications
Single Deck,
Full-Size Gas Convection Oven
Model 115A Shown with
optional casters
SHORT/BID SPECIFICATION
Convection oven shall be a Montague Vectaire Model
[Specify one]:
M
70 with 70,000 BTU/hr output
M
115 with 115,000 BTU/hr output
[Specify one]:
M
__A conventional vertical doors
M
__Z open up/down horizontal doors
[Specify one]:
M
-E [Suffix] snap action 200-500°F (93-260°C) thermostat with
burner-ON indicator light
M
-G [Suffix] throttling-type gas 150-500°F (66-260°C) thermostat
with burner-ON indicator light
... plus automatic fan shutoff, cool-down mode, momentary-ON light switch
and 60 minute electric timer; and a porcelainized steel oven interior with:
one speed fan, nine rack positions, five bright nickel racks with rack stops
and no-tip guides standard; ball bearing mounted 50-50 split double doors
with double pane viewing windows, and black gusseted-style legs; plus all
the features listed and options/accessories checked:
Item No. ___________________________
Project ___________________________
Quantity ___________________________
70 & 115 Series
MODEL-PAN/RACK GUIDE:
Model
No.
70A
70Z
115A
115Z
*18” x 26” (457 mm x 660 mm) sheet pans
Door
Type
Vertical 5/9 Yes Yes
Horizontal 5/9 Yes Yes
Vertical 5/9 Yes Yes
Horizontal 5/9 Yes Yes
Racks
Positioned
Pan Loading
Length Sideways
OVEN INTERIOR CONSTRUCTION:
• Porcelainized 16-gauge steel interior
• 27” (686 mm)(Bakery Depth) interior accepts pans lengthwise or sideways
• Nine-position bright nickel rack guides
• Five bright nickel pan racks, with rack-stop and no-tip guides standard
• 4” (102 mm) of insulation compressed to 2” (51 mm) with metal sheathing
• Two covered interior lights
BURNERS & BLOWER SYSTEMS:
• Indirect-heated “muffled oven” design
• Fully welded dual steel pipe and cast iron burner
• 16-gauge stainless steel removable burner baffle
• Dependable standing pilot ignition
• Blower with space saving, 3/4-horsepower single-speed pancake motor
EXTERIOR CONSTRUCTION FEATURES:
• Satin finish stainless steel front
• Aluminized steel top, sides, back and flue deflector
• Choice of vertical [A] or horizontal [Z] 50-50 split doors
• Ball bearing mounted 50-50 split double doors
• Double pane thermal viewing windows [vertical doors only]
• Single tubular grab handle opens both doors
• Horizontal door models [Z] provide pan loading/unloading surface
• Black painted-steel gusset-type legs, with adjustable bullet feet
• 6’ (1829 mm) power cord with grounded NEMA 5-15P plug
CONTROL FEATURES:
• Power/fan speed control (single speed fan)
• Automatic fan cutoff when door is opened (except in cool-down)
• Momentary-ON interior light switch
• 60-minute electric countdown timer with alarm
M
–E Suffix:
• Snap-action electric 150-500°F (66-260°C) thermostat
M
-G Suffix:
• Throttling-type gas thermostat with 150-500°F (66-260°C) range
STANDARD WARRANTY:
• One Year, Parts & Labor
• Lifetime Warranty on Doors (except Horizontal Doors)
AGENCY APPROVALS
• NSF Listed
• CSA Design Certified to ANSI Z83.11, CSA 1.8
Rack Spacing
5-racks 9-racks
3-3/8”
(86 mm)
3-3/8”
(86 mm)
3-3/8”
(86 mm)
3-3/8”
(86 mm)
(38 mm)
(38 mm)
(38 mm)
(38 mm)
VCO-5 [Rev. 10/10]
1-1/2”
1-1/2”
1-1/2”
1-1/2”
THE MONTAGUE COMPANY • 1830 Stearman Avenue, Hayward, CA 94545 • 800 345-1830 • Fax: 510 785-3342 • montaguecompany.com
Item No. ___________________________
Single Deck, Full-Size
Gas Convection Oven
70 & 115 Series
OPTIONS GUIDE:
Installation Alternatives:
M
Stacking Kit (for bottom unit)
M
Stem casters for gusset-style legs; set of 4 ea., 5”
(127 mm)
M
Modular Stand (open base) with 4” (102 mm)
frame, stainless steel front, lower shelf and 26”
(660 mm) stainless steel legs, plus:
M
Stem Casters 3-1/2” (89 mm)
M
Side and back to match oven
M
9-position removable pan slides for stand
M
Heat Shield Kit [See minimum clearances]
M
Flexible Gas Quick-Disconnect Kit [with restraint]
M
Stainless steel downdraft diverter
Electric, Controls & Motor Alternatives:
[*Extra cost, includes 3-phase motor]
M
Electronic ignition [Suffix –EI, A Models only]
M
2-speed motor [1-phase only]
M
Solid state thermostat (vertical doors only)
M
120-volt, 1-Phase, 60 Hz 7.4 AMP w/6’ (1.8 m) cord
M
208-240-Volt, 1-Phase, 60 HZ, 4.1 AMP, 3-wire
M
*208-240-Volt, 3-phase, 60 HZ, 3.0 AMP, 4-wire
M
*440-480-Volt, 3-phase, 60 Hz, 1.4 AMP, 4-wire
Project ___________________________
Quantity ___________________________
Dimensions in brackets are millimeters
Finish:
M
Full stainless steel oven interior [-ASC suffix]
M
Stainless louvered back panel
M
Stainless steel flue deflector
M
Stainless steel gusset-style legs
Racks & Security:
M
Stainless steel drip tray
M
Extra Racks: ____ ea. std. ____ ea. heavy-duty
M
11-position rack guides [set of two]
M
Security Options [Consult Factory]
M
Solid Doors [Vertical Doors Only]
M
Independent doors
INSTALLATION REQUIREMENTS & SHIPPING INFORMATION
1. Ovens must be installed in accordance with local codes or in their absence with the
National Fuel Gas Code: ANSI Z223.1; Natural Fuel Gas Code: CAN/CGA-B149.1 or Propane
Installation Code: CAN/CGA-B149.2, as applicable. Compliance with codes is the
responsibility of the Owner and Installer.
2. An adequate ventilation system is required. Refer to National Fire Protection Association Stan-
dard No. 96, “Standard for Ventilation and Fire Protection of Commercial Cooking Operations.”
3. This appliance is intended for commercial use by professionally trained personnel.
NOT intended for Residential Use.
4. Specify installation elevation: _____________ if above 2000 feet (610 m).
5. GAS INLET SIZE (All Models): One 3/4” NPT gas connections provided at left-rear. One
3/4” NPT gas pressure regulators are provided and must be installed (by others) when
unit is connected to gas supply.
6. The incoming gas line pressure into the regulator should be 8”-14” w.c. for natural gas,
and 12”-14” w.c. for propane gas.
Specify Type of Gas:
Gas Delivery Pressure: 3.5” WC 10.0” WC
Models: Burners BTU/hr (kW) BTU/hr (kW)
70 Series
115 Series
1 70,000 (20.5) 70,000 (20.5) 560 lbs (254 kg) 70 37/1
1 115,000 (33.7) 90,000 (26.4) 560 lbs (254 kg) 70 37/1
M Natural M Propane
With Gusset style legs: 560 lbs (254 kg) 70 37/1
Modular Stand, shelf & rack add: 90 lbs (41 kg) 70 21/.6
1830 Stearman Avenue, Hayward, CA 94545
800 345-1830 • Fax: 510 785-3342
www.montaguecompany.com
Minimum
Clearances
From Back Wall 6” (152 mm) 5” (127 mm)
Left & Right Side 6” (152 mm) 0”
With 24” (610 mm) legs Suitable for installation
Shipping
Weight
Entry Clearance: 34-3/4” (883 mm) uncrated
Due to continuous product improvements,
specifications are subject to change without notice.
Combustible
Construction
on combustible floors
Shipping
Class
Noncombustible
Construction
Cube
(Crated)
3/m3
ft
VCO-5 [Rev. 10/10]
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