2.CO1-E2: INSTALLATION / MOUNTING 6” LEGS
a.After unpacking the unit, remove legs and any other material from inside the oven.
b.Tilt the bottom oven onto its left side and attach the two mounting plates to the right underside using ½” bolts and washers and tighten firmly. Screw the 6” legs into the center holes.
c.Use proper lifting equipment to raise the unit, and while suspended attach the two left mounting plates and legs in the same manner.
d.Use the lifting equipment to raise the top oven to the proper height, and slide it on top of the bottom oven. Line up the sides and front and use the supplied stacking brackets, screws and lock washers to fasten the two ovens in the back.
3.CO1-E1: ASSEMBLY OF AN OPEN RACK STAND (see Sketch “D”)
a.Slightly loosen the (12) 30” leg bolts.
b.Remove (4) inner bolts, (1) from each of the four legs, place the top right angle underneath as shown, and tighten these (4) bolts.
c.Insert Open Rack Shelf and tighten into place with (8)
d.Position Rack Supports and tighten in place using (4)
4.COH-E / CO1-E1: INSTALLATION OF CASTERS (Optional)
a.(4) Casters (2) with wheel brakes and the mounting hardware is packed and included in the shipment if ordered.
b.Install casters with wheel brakes on the front of the unit.
c.Install rear legs with casters on the back of the unit with the restraining plate affixed firmly between the right rear leg & the bottom of the appliance as shown on page 9.
d.Attach the Warning Label for the restraining device on the face of one of the front legs as shown on page 9.
e.Provide a suitable restraining chain or cable to securely tether the appliance to the building structure. The restraining chain or cable should be of such length, that it will stop movement of the appliance before there is any strain on the power supply cable.
4.ELECTRICAL CONNECTIONS
1.GENERAL INSTRUCTIONS
a.A licensed electrician must make electrical connections.
b.When installed, unit must be electrically grounded in accordance with the local codes and/or the latest edition of the National Electrical Code ANSI/NFPA No. 70 in USA or Canadian Electrical Code, CSA Standard C22.1, Part 1 in Canada.
c.Make sure electrical supply corresponds with that specified on the rating plate.
d.For single phase
e.For three phase
f.Only use copper conductors rated at 90°C.
g.All pole disconnect must be provided by the installer.
h.FOR CE UNITS: The appliance must be connected by an earthing cable to all other units in the complete installation and thence to an independent earth connection in compliance with EN 60335- 1 and/or local codes. If flexible line cordage is used to connect the equipment, it should be a minimum of
COH-E: POWER SUPPLY
Model | kw | Voltage | Phase |
| Amps |
|
| Motor - 50hz | Motor - 60 hz | ||
Line 1 | Line 2 | Line 3 | N | RPM - Lo | RPM - Hi | RPM - Lo | RPM - Hi | ||||
9.5 | 208 | 3 | 27.1 | 27.1 | 25.0 | - | - | - | 1140 | 1725 | |
| 3 | - | - | - | 1140 | 1725 | |||||
| 9.5 | 208 | 1 | 45.7 | 45.7 | - | - | - | - | 1140 | 1725 |
| 1 | - | - | - | - | 1140 | 1725 | ||||
| 9.5 | 3 | 13 | 13 | 15.2 | 2.2 | 950 | 1425 | - | - | |
| 9.5 | 230 | 1 | 41.3 | - | - | 41.3 | 950 | 1425 | - | - |
Each oven requires separate electrical connections
4