HomeMy WebLinkAbout1994 Feb 20 - Existing and Proposed Renovation Plans; Grill Infoomt
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General Specifications for
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Since 1848
Mastertherm °
GAS SERIES CONVEYOR OVENS
MODEL MT 32-S
Double stack shall consist of the combination of two model
MT 32-S ovens
Triple stack shall consist of the combination of three model
MT 32-S ovens
Ovens shall consist of basic sections as hereinafter described.
Each section shall be a complete and separate unit capable of
operating alone or in combination and shall conform to the
following general specifications.
STANDARD EXTERIOR FINISH: Shall consist of STAIN-
LESS STEEL front, top and sides. Back and bottom to be of
ALUMINIZED STEEL.
CONTROL PANEL: Shall be of a modular type with individual
control markings on durable red LEXAN° Control panel shall
slide to the left to be completely removable for servicing.
STANDARD BAKING COMPARTMENT INTERIOR: Di-
mensions 32" (813mm) wide, 55 " (1397mm) long, 3'/2"(89mm)
high. Combustion tube to be of STAINLESS STEEL. The bak-
ing compartment will contain 11 ALUMINIZED STEEL
nozzles in the bottom and an adjustable flow plate in the top.
Three single inlet blowers will be located above the combustion
area for air circulation.
CONVEYOR: Standard conveyor belt to be 32" (813mm) wide
wire mesh of STAINLESS STEEL. Also available is a twin belt
conveyor with two 16"(406mm) wide belts of the same material.
SIDE LOADING DOOR AND HANDLE: Dimensions 22"
(559mm) long, 5 " (127mm) high. To be of STAINLESS STEEL
exterior with 1 " (25mm) STAINLESS STEEL tubular handle,
22" (559mm) length. Viewing glass size 20'/a" (521mm) long,
3'/2 " 89mm) high.
INSULATION: Bottom, back and top shall be insulated with
not less than 2" (51mm) and front with 6" (152mm) of vitreous
fiber. Blower and front control panel to be insulated with
ceramic fiber.
VENTING: The oven is heated directly due to the circulation of
heated air. Products of combustion are ultimately vented
through the passage opening at the ends of the baking com-
partment.
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MODEL MT 32-S /
THERMOSTAT: Shall be an infinite setting solid state ther-
mostat with digital display. Set and display range from room am-
bient to 600 OF maximum.
IGNITION SYSTEM: Main burner ignition shall be achieved by
a pilot burner operating through an electronic proven spark ig-
nition control system.
BURNER AND AIR MIXER: Gas power type burner shall have
mixer with adjustable type shutter. Oven furnished with inter-
nal gas pressure regulator. Manual gas service shutoff valve
located externally at rear of oven.
ELECTRICAL COMPONENTS: Each oven shall be equipped
with three % HP blower motors with thermal overload protec-
tors, four blower area cooling fans and two control area cooling
fans. Each oven shall have Conveyor ON -OFF switch, Heat
ON -OFF switch, Blower ON -OFF switch and Conveyor Speed
Control potentiometer with digital display.
LISTINGS: All MT-32-S Series ovens are design certified by
American Gas Association and Canadian Gas Association and
listed by National Sanitation Foundation.
�xy?3t"ice r. cD_,. i
OPTIONAL EXTRAS AT ADITIONAL COST
5231/4 !' (591mm) black legs"with casters (single)
R t� � 17'/a'" (4441nm) black legs. with casters
xr Triple stack base with casters
Stacking raiis.,.
Twiri belt.
48" (1219mm) flexible gas hose with quick disconnect
and restraining device. ,, a
36" (914mm) flexible gas hose with quick disconnect
- and restraining device.
"NOTE: Two 48" and one 36" hose on triple ovens -`
10 foot cord set with receptacle
Product stops.
NOTE: The company reserves the right to make substitutions of components without prior notice.
SECTION 2
INSTALLATION
TRIPLE OVEN DIMENSIONS
Direct Gas Fired:
Oi Gas Connection 1-1/4"npt
Gas Rating-170,000 BTU each cavity,
510,000 BTU Total
Required Gas Pressure:
94" Natural 6" we minimum, 14" we maximum
2388mm Natural gas supply Pipe - 2-1/2" (64mm)
or larger for runs up to 200 ft. (61 m)
Propane 11.5" we minimum, 14° we maximum
52 3/4" Propane gas supply pipe - 2° (51 mm)
1340mm ® or larger for runs up to 200 ft. (61 m)
61 A"
32•
1568mm 813mm
"L— E 02 Electrical Rating:
Ej, Gas Oven 208/240V, 1 Ph, 3 wire with ground wire,
18" 70" I 10 amp, 60 Hz. Separate 15 amp service required
457mm 1778mm—�1 for each cavity.
106" Recommended Minimum Clearances:
2692mm O Rear of Oven to Wall - 0"
O4 Conveyor Extension to Wail - 0'
62-1/2" ®°•
1588mm52* �
2-3/4" 49"
132 mm ° O 70mm 13. 1245mm
34" °° 330mm 31,
m 864m
787mm
16" 4-1/2- 45-1/2" 4-1/2. 5 5�" 122-3/4.
406mm 61/2' 114mm 1156mm 114mm 143mm 127mm
165mm 578mm
QUAD OVEN DIMFNSIONS
Direct Gas Fired:
1O Gas Connection 1-1/4"npt
Gas Rating - 170.000 BTU each cavity,
680,000 BTU Total
Required Gas Pressure:
Natural 6" we minimum, 14" we maximum
Natural gas supply pipe - 3" (76mm)
or larger for runs up to 200 ft. (61 m)
Propane 11.5" we minimum, 14" we maximum
94_ Propane gas supply pipe - 2-1/2" (64mm)
�"'"' or larger for runs up to 200 ft. (61 m)
52-3/4'
1340mm � O Electrical Rating:
32' ® Gas Oven 208/240V, 1 Ph, 3 wire with ground wire,
6813mm 10 amp, 60 Hz. Separate 15 amp service required
t568M68mm for each cavity.
Recommended Minimum Clearances:
18" 70' O Rear of Oven to Wall - 0"
457mm 1778mm O Conveyor Extension to Wall - 0"
106"
2692mm
76-3/4"
�- 1949mm 2
67-3/4' ® 64-1 /2"
1721 m m 2 1638m m
49 3/4qD4 4 46-1/2'
1264mm ® 102mm 1181mm
10-1/2"
31-3/4' 267mm 28-1/2"
806mm 724mm
=M I
13-314" _ 5"
349mm 4 22-3/4'1 127mm
102mm 578mm
14
1-0
18 91 (2311) 3-1/2 (89) PRODUCT
(457) 55 (1397) I CLEARANCE
r n LGAS
INPUT 60 3/4
32 (1543)
(813)
I MT 32-5 END VIEW
MT 32-5 TOP VIEW ON CASTERS ,
65-1/2 (1664)
0 — 54-1/2 (1384)
0�==-30-1/2 (775)
17-1/2 (445)
0
MT 32-5 SIDE VIEW
DOUBLE STACK ON CASTERS
7r--
47-1/2 (1206)
—36-1/2 (927)
23-1/2 (597)
1p
0
MT 32-S SIDE VIEW
ON CASTERS
c1
79 (2007)
0 — 68 (1727)
0 — 44 (1118)
®4•
0 — 20 (508)
7 (178)
0
MT 32-5 SIDE VIEW
TRIPLE STACK ON CASTERS
ALL DIMENSIONS ARE BOTH INCHES AND MILLIMETERS
SPECIFICATIONS:
Belt Width ........................ 32" (813mm) Dual 16" (406mm) Twin Belts Available
Cooking Zone ..................... 55" (1397mm)
Product Clearance .................. 3'/2 " (89mm)
Floor Space ....................... 60" (1524mm) wide x 91"(2311mm) long
Maximum Operating Temperature .... 600 IF (315 °C)
Power Supply ...................... 3-Wire with Ground, 7 Amp. 120/208-240 VAC, 1 Phase, 60 Hz.
Gas Supply: Natural Propane
Single ........................ 3/ " NPT 3/ " NPT
Double Stack .................. 3/ " NPT 3/ " NPT
Triple Stack ................... 1 " NPT 3/ " NPT
Maximum Input
Single ........................ 125,000 BTU/hr.
✓ Double Stack .................. 250,000 BTU/hr.
Triple Stack ................... 375,000 BTU/hr.
Minimum Entry Clearance
Uncrated ...................... 24" (610mm)
Crated ........................ 30" (762mm)
Approximate Shipping Weight
Single ........................ 1120 lbs. (510 kg)
Double Stack .................. 2330 lbs. (1060 kg)
Triple Stack ................... 3600 lbs. (1640 kg)
Crate Size ......................... 30"x 70 "x 86" (762mm x 1778mm x 2184mm)
BLODGETT OVEN COMPANY 50 Lakeside Avenue, Box 586, Burlington, Vermont 05402 USA
Telephone (802) 658-6600 Cable: BLODOVEN Telex: 954645 FAX: (802) 864-0183
A Division of G. S Blodgett Corporation GL 262A 10/91
SECTION 2
INSTALLATION
ROUGH -IN REQUIREMENTS:
® UTILITY ROUGH -IN DIMENSIONS AND POSITIONING FOR OVEN SERIES PS500
00
Weal
L, 11
oOven
■ice.0011",
11�
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i�._ . MEJ'77777
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Figure 2-3
Oven Rough
-In
SINGLE & DOUBLE INSTALLATION
TRIPLE & QUAD INSTALLATION
ITEM DESCRIPTION (User Supplied Items)
ITEM
DESCRIPTION (User Supplied Items)
1 2' NPT GAS SUPPLY PIPE -NATURAL
1
2-1/2' NPT GAS SUPPLY PIPE -NATURAL
1 1-1/2" NPT GAS SUPPLY PIPE -PROPANE
1
2' NPT GAS SUPPLY PIPE -PROPANE
NOTE., Werecommend2-1/2"(64mm) for natural or2"(51mm) forpropane
2
2-1/2" x 90° ELBOW, NATURAL
if the possibility exists a third or fourth oven may be added in future.
2
2" x 90° ELBOW, PROPANE
2 2" ELBOW 90', NATURAL
3
2-1/2" CLOSE NIPPLE, NATURAL
2 1-1/2" ELBOW 90-, PROPANE
3
2" CLOSE NIPPLE, PROPANE
3 2" CLOSE NIPPLE, NATURAL
4
2-1/2"" FULLFLOW GAS SHUT-OFF VALVE, NATURAL
3 1-1/2" CLOSE NIPPLE, NATURAL
4
2" FULLFLOW GAS SHUT-OFF VALVE, PROPANE _
4 2' FULL FLOW SHUTOFF VALVE, NATURAL
5
2-1/2" X 1-1/4" BELL REDUCER, NATURAL
4 1-1/2" FULL FLOW SHUTOFF VALVE, PROPANE
5
2" x 1-1/4" BELL REDUCER, PROPANE
5 2" X 1-1/4' BELL REDUCER, NATURAL
6
1-1/4" CLOSE NIPPLE
5 1-1/2' X 1-1/4" BELL REDUCER, PROPANE
7
LOCKOUT/TAGOUT TYPE ELECTRICAL SHUTOFF
6 1-1/2" CLOSE NIPPLE
2 POLE, 20 AMP(Separate shutoff for each oven)
7 LOCKOUT/TAGOUT TYPE ELECTRICAL SHUTOFF,
2 POLE, 20 AMP (Separate shutoff for each oven)
GAS OVEN -
NOTE. Only one gas supply to the bottom oven unit is required per complete installation. Connections between additional ovens are internal.
Required Gas Pressure:
Natural: 6 vc to 141vc
Propane: 11.5wc to 14'wc
Minimum Gas Meter Rating:
600 cu.ftJhour for single or double oven
1200 cu.ftJhour for three or four ovens
Electrical:
208-240V, 1 phase, 3 wire (2 hot, 1 neutral) with separate ground wire. 20 amp
breaker for each oven.
15
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r 11-11-1992 09:40AM FROM TO 16174611896 P.02
!i��ef
Since 1848
A. CUSTOMERS RESPONSIBILITIES PRIOR TO SERVICE
START-UP AND DEMONSTRATION,
Before a factory representative, or a factory trained representative, arrives to per-
form a start-up procedure, the owner MUST ALREADY have satisfied the following
requirements:
1. Oven (s) are unorated, stacked (if applies),' and rolled into place.
2. The owner/operator must have had gas and electric supplies Installed by a certified
professional.
3. The owner/operator must provide an adequate mechanically driven ventilation system
for the unit. The ventilation system should replace 80% of the exhaust volume with fresh
make up air. CHART .1 should be used as a guideline.
.t<w�w•�vew«ro.�.II�:.Y!���'Velw}x
.... .......:. .. • �.t•M:�: W
.rQ} aY:%.a Y»ffw r
....: i•e.Nyi•�•'... n � .: i[ W<
x.. .. YJx,�?!!.v'}i.N.:+�M%w�ns�M�,�!•.•W
: x' �N�iai snr•�i+W
fnaeM. t n wy1 r
[r.<axenpo"n:x
MG-32
7650 CFM
12+/00�(
2400 - 3300 CFM
3600 - 5000 CFM
�-�
k�)n.M
[.«,;;:< iia.xV.k'..:F�I•i�%>r���k.K"<"::J�.4!
:;I`�iT�tO•
(�T-32__-'S
1000 - 1400 CFM
2000 - 2800 CFM,
3000 - 4100 CFM
................
MT-21-G
500 - 600 CFM
1 1000 -- 1200 CFM
1500 - 1800 CFM
CHART 1
4. The gas line size should be large enough to accommodate the peak gas demand of
all the gas appliances. The following chart reflects a straight line, 50 foot run with no
coupling restrictions and no other appliances drawing service. Gas line installations
MUST oonform to National Fuel Gas Code NFPA 54/ANSI Z223,1 Sec,1.4 (Latest Edition).
The following pipe sizes _should be used as a guideline only,
For any pipe runs over 50 feet (15 m), consult the factory.
iiM}Yna"aa"`e»M�• �( •••
»}oM.•ax•wn%•>r.'<•z+w
MT 21-G
..
MT-32-S MSG-32
MT-21 4
MT-32-S
` G-32
� i` `LSE'
3W' li e'
. 314„ litre
�/4" line
3/4" line
3/4'n line 3/4" 116
Gfvitti
3t " lin
1" line
4/4" line
3/4" line
1" line
1" line
K FftP.Ll=° a
1 " .11n
11/4" line
11/4" line
3/411 line
11(4" line
1 t/4" line
^--� . CHART 2•
5. In order to ensu grope ' rTE, the Incoming gas pressure must be as follows:
.<...%
7"
W.0 $tatb
12.5" W.C. Static
5.5"
W.C, Operational
11" W.C. Operational
17.4
Mbar Static
31.1 Mbar Static
13.7
Mbar Operationalj
27A Mbar Operational
/CHART 3
2 REv 1
JAN 02
TOTAL P.02
0- LED FOLD
7-0 - -4 CCO 1414 0 I>A.7E
p A:Nls:* 4s s Ho wN.
- WELL5
ra 0 2, WAIR bi EA.
74E, Afl_
ILL- TUTED -NFRA CODE 914
44- bur
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_"oAPPROVED BY: JK
SCALE - DRAWN BY
- � - , --,I "
DATET_ REVISED
A N D f DRAWING NUMBER
_71 - _