Blodgett CTBR-G Installation Manual

ELECTRIC CONVECTION INSTALLATION

FOURS A CONVECTION D’INSTALLATION

IMPORTANT

WARNING: IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE

PROPERTY DAMAGE, INJURY OR DEATH. READ THE INSTALLATION, OPERATING AND MAINTENANCE IN­STRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING THIS EQUIPMENT.

INSTRUCTIONS TO BE FOLLOWED IN THE EVENT THE USER SMELLS GAS MUST BE POSTED IN A PROMINENT
LOCATION. THIS INFORMATION MAY BE OBTAINED BY CONTACTING YOUR LOCAL GAS SUPPLIER.

FOR YOUR SAFETY Do not store or use gasoline or other ammable vapors or liquids in the vicinity of this or any other

appliance.

The information contained in this manual is important for the proper installation, use, and maintenance of this oven.
Adherence to these procedures and instructions will result in satisfactory baking results and long, trouble free service.
Please read this manual carefully and retain it for future reference.

Errors: Descriptive, typographic or pictorial errors are subject to correction. Specications are subject to change without

notice.

AVERTISSEMENT: UNE INSTALLATION, UN AJUSTEMENT, UNE ALTERATION, UN SERVICE OU UN ENTRETIEN
NON CONFORME AUX NORMES PEUT CAUSER DES DOMMAGES A LA PROPRIETE, DES BLESSURES OU LA
MORT. LISEZ ATTENTIVEMENT LES DIRECTIVES D’INSTALLATION, D’OPERATION ET D’ENTRETIEN AVANT DE
FAIRE L’INSTALLATION OU L’ENTRETIEN DE CET EQUIPEMENT.

LES INSTRUCTIONS A RESPECTER AU CAS OU L’UTILISATEUR PERQOIT UNE ODEUR DE GAZ DOIVENT ETRE
AFFCHEES DANS UN ENDROIT BIEN VISIBLE. VOUS POUVEZ VOUS LES PROCURER AUPRES DE VOTRE
FOURNISSEUR DE GAZ LOCAL.

AVERTISSEMENT Ne pas entreposer ni utiliser de l’essence ni d’autres vapeurs ou liquides inammables dans le voi-
sinage de cet appariel, ni de tout autre appareil.

Les informations donnees dans le present manuel sont importantes pour installer, utiliser et entretenir correctement ce
four. Le respect de ces instructions et procedures permettra d’obtenir de bons resultats de cuisson et une longue duree
de service sans problemes. Veuillez lire le present manuel et le conserver pour pouvoir vous y reporter a l’avenir.

Erreurs: Les erreurs de description, de typographie ou d’illustration font l’objet de corrections. Les caracteristiques sont
sujettes a modications sans preavis.

BLODGETT OVEN COMPANY

www.blodgett.com

44 Lakeside Avenue, Burlington, Vermont 05401 USA Telephone: [phone] Fax: [phone]

PN 54866 Rev D (3/14)

© 2014 - G.S. Blodgett Corporation

DELIVERY AND LOCATION

DELIVERY AND INSPECTION

All Blodgett ovens are shipped in containers to prevent damage. Upon delivery of your new oven:

• Inspect the shipping container for external damage. Any evidence of damage should be noted on the delivery receipt
which must be signed by the driver.

• Uncrate the oven and check for internal damage. Carriers will accept claims for concealed damage if notied within
fteen days of delivery and the shipping container is retained for inspection.

The Blodgett Oven Company cannot assume responsibility for loss or damage suffered in transit. The carrier assumed full
responsibility for delivery in good order when the shipment was accepted. We are, however, prepared to assist you if ling
a claim is necessary.

OVEN LOCATION

The well planned and proper placement of your oven will result in long term operator convenience and satisfactory perfor­mance. The following clearances must be maintained between the oven and any combustible or non-combustible construc-

tion.

OVEN CLEARANCES

Model Right Side Left Side Back Bottom

CTB/CTBR 0” (0cm) 0” (0cm) 0” (0cm) 0” (0cm)
Mark V-100 1” (2.5cm) 1” (2.5cm) 1” (2.5cm) 0.5” (1.3cm)
Mark V-200 0.5” (1.3cm) 0.5” (1.3cm) 0.5” (1.3cm) 0.5” (1.3cm)
SHO-100-E 0” (0cm) 0” (0cm) 0” (0cm) 0.5” (1.3cm)
Zephaire-100-E 0” (0cm) 0” (0cm) 0” (0cm) 0.5” (1.3cm)
Zephaire-200-E 0.5” (1.3cm) 0.5” (1.3cm) 0.5” (1.3cm) 0.5” (1.3cm)
Mark V XCEL 0” (0cm) 0” (0cm) 0” (0cm) 0.5” (1.3cm)

12” (30cm) must be available on all oven sides and back for servicing.

Keep the oven area free and clear of all combustibles such as paper, cardboard, and ammable liquids and solvents.

Do not place the oven on a curb base or seal to a wall. This will restrict the ow of air and prevent proper ventilation result-

ing in damage to the oven.

Before making any utility connections to this oven, check the rating plate to be sure the oven specications are compatible
with the electrical services supplied for the oven.

1. Pull out control panel. The rating plate attached to the inside of the control compartment.

ELECTRIC CONVECTION OVENS 2 INSTALLATION

OVEN ASSEMBLY

LEG ATTACHMENT

1. Push the oven onto a lift with the bottom of the oven down.

2. Align the threaded stud in each leg with the nut located inside each bottom corner of the oven frame. Turn the legs

clockwise and tighten to the nearest full turn.

3. Align the two leg plate holes in each leg with those in the oven bottom. Secure each leg using two 1/2” bolts.

NOTE: If using casters see CASTER ASSEMBLY before proceeding.

4. Level the oven by screwing the adjustable leg feet in or out as necessary.

6" (15 cm Legs Shown

Figure 1

CASTER ASSEMBLY

NOTE: Install the locking casters on the front of the oven. Install the non-locking casters on the back of the oven.

Casters for Single and Double Stacked Ovens:

1. Attach the legs as described.

2. Pry the adjustable feet out of the legs.

3. Insert one caster into each leg as shown. Tighten the lock nuts to secure the casters.

Low Prole Casters for Double Stacked Ovens:

1. Align the three holes in each caster assembly plate with those in the oven bottom. Secure each caster using three 1/2”
bolts.

Adjustable

Leg Foot

Caster Assembly

Figure 2

ELECTRIC CONVECTION OVENS 3 INSTALLATION

OVEN ASSEMBLY

ASSEMBLY TO STAND - CTB ONLY SINGLE SECTION

1. Place the assembled stand in the location where the oven is going to be used.

2. Remove the side control compartment cover and open the front control panel of a single oven (or lower section).

3. With a tool, punch out the knock-outs in the oven bottom near each corner on the control side.

4. Set the oven on the stand. Center it to the frame.

5. Align the front, and rear bolt holes of the oven with the bolt holes in the stand.

6. Insert a bolt and washer, from the top down through each of the 2 holes.

7. Place a nut and washer on each of the 2 bolts, and tighten securely.

8. Replace the oven’s side control compartment, and close the front control panel.

NOTE: For single section ovens only. For double stacked ovens step 8 will be completed once the ovens are stacked.

Figure 3

Motor
compartment

Control compartment

ELECTRIC CONVECTION OVENS 4 INSTALLATION

OVEN ASSEMBLY

DOUBLE SECTION ASSEMBLY - FULL SIZE OVENS

1. Secure the short legs to the bottom sections as described.

2. Place the upper section in position on top of the lower oven.

3. Attach the stacking brackets using the remaining 5/16” bolts shipped with the ovens.

4. Attach the ue connector.

DOUBLE SECTION - CTB

1. Assemble the lower section to the stand as described. DO NOT replace the side control compartment or close the front
control panel.

2. With a tool, punch out the knock-outs in the oven top of the lower oven.

3. Remove the side control compartment cover and open the front control panel of the upper oven.

4. With a tool, punch out the knock-outs in the bottom of the upper oven near each corner.

5. Set the upper oven on the lower oven.

6. Align the front, and rear bolt holes of the upper oven with the bolt holes in the bottom oven.

7. Insert a bolt and washer, from the top down through each of the 2 holes.

8. Place a nut and washer on each of the 2 bolts, and tighten securely.

9. Replace the control compartment cover, and close the front control panel on both of the ovens.

Full Size Oven

Flue
Connector

CTB

Control
compartment

Figure 4

OVEN LEVELING

After assembly, the oven should be leveled and moved to the operating location.

1. The oven can be leveled by adjusting the feet or casters located on the bottom of each leg.

Motor

compartment

ELECTRIC CONVECTION OVENS 5 INSTALLATION

UTILITY CONNECTION

ELECTRICAL CONNECTION - ALL UNITS EXCEPT MARK V XCEL

Wiring diagrams are located in the control compartment and on the back of the oven. Ovens are supplied for operation in

several voltage choices, single or three phase grounded circuits. The electric motor, indicator lights and related switches are
connected the one power source supplied to the oven.

The supply conduit enters through the rear of the oven and electrical block secured to the perforated panel at the back of

the control compartment.

THE BLODGETT OVEN COMPANY CANNOT ASSUME RESPONSIBILITY FOR LOSS OR DAMAGE SUFFERED AS A
RESULT OF IMPROPER INSTALLATION.

Connect wires to

terminal block

Run supply line through

the knock-out

Figure 5

FULL SIZE OVENS

KW

HZ

VOLTAGE PHASE

MAX LOAD (AMPS ELECTRICAL

L1 L2 L2 N

CONNECTION

(MINIMUM SIZE)*

U.S. and Canadian installations

11.0 60 208 1 51 — 51 — 6 AWG

11.0 60 208 3 31 29 29 — 8 AWG

11.0 60 220-240 1 44 — 44 — 6 AWG

11.0 60 220-240 3 26 24 24 — 8 AWG

11.0 60 440 3 15 14 14 — 12 AWG

11.0 60 480 3 14 13 13 — 12 AWG

General Export installations

11.0 50 220-240 1 48 — — 48 Size per local code

11.0 50 220/380 3 18 15 15 3 Size per local code

11.0 50 240/415 3 18 14 14 4 Size per local code

11.0 50 230/400 3 18 15 15 3 Size per local code

NOTE: *Electric connection wiring is sized for 90ºC copper wire at 125% of rated input.

ELECTRIC CONVECTION OVENS 6 INSTALLATION