ABB Dodge Sleevoil Heater-Thermostat User manual

1
WARNING: Because of the possible danger to person(s) or
property from accidents which may result from the improper
use of products, it is important that correct procedures be
followed. Products must be used in accordance with the
engineering information specified in the catalog. Proper
installation, maintenance and operation procedures must
be observed. The instructions in the instruction manuals
must be followed. Inspections should be made as necessary
to assure safe operation under prevailing conditions. Proper
guards and other suitable safety devices or procedures as
may be desirable or as may be specified in safety codes
should be provided, and are neither provided by ABB nor
are the responsibility of ABB. This unit and its associated
equipment must be installed, adjusted and maintained by
qualified personnel who are familiar with the construction
and operation of all equipment in the system and the
potential hazards involved. When risk to persons or property
may be involved, a holding device must be an integral part
of the driven equipment beyond the speed reducer output
shaft.
WARNING: To ensure the drive is not unexpectedly
started, turn off and lock-out or tag power source before
proceeding. Failure to observe these precautions could
result in bodily injury.
WARNING: All products over 25 kg (55 lbs) are noted on the
shipping package. Proper lifting practices are required for
these products.
Dodge®Sleevoil®Heater-Thermostat Assembly
These instructions must be read thoroughly before installation or operation. This instruction manual was accurate at the time of
printing. Please see baldor.com for updated instruction manuals.
Note! The manufacturer of these products, Baldor Electric Company, became ABB Motors and Mechanical Inc. on
March 1, 2018. Nameplates, Declaration of Conformity and other collateral material may contain the company name of
Baldor Electric Company and the brand names of Baldor-Dodge and Baldor-Reliance until such time as all materials have
been updated to reflect our new corporate identity.
The Dodge heater and thermostat is combined into one
assembly. The thermostat is built into the rst 2” from the tip of
the heater. The thermostat is set to turn the heater on at 70°F
(21°C) and off at 100°F (38°C). Also, an LED indicates when the
heater is on.
Assembly components:
1. Heater-Thermostat
2. LED light
3. Toroid (copper winding ring)
4. LB conduit enclosure
5. Brass Reducer*
6. Aluminum reducer (for electrical outlet)
*Only used when the heater plug on the bearing is 1/2” or 3/4”
NPT.
Installation:
1. Shut down the main fan by following the manufacturer’s
instructions.
2. To prevent oil from seeping out during installation, drain
the oil from the bearing until the oil level is below the
heater plug. The heater plug location is specied in the
appropriate Sleevoil Instruction Manual.
NOTE: If the heater-thermostat is replacing an existing
heater and thermostat, the old thermostat should be
removed and replaced with a threaded plug.
3. Remove the heater plug.
4. Apply sealant to the pipe tting (inner threads) on the
heater-thermostat and install it in the bearing housing
where the heater plug was removed. (On bearings where
the heater plug is 1/2” or 3/4” NPT, use sealant to install the
supplied brass reducer rst.)
5. The conduit body can be mounted vertically or horizontally.
Determine which mounting conguration will be easiest to
install. If space limitations prevent the LB enclosure from
being installed, alternate conduit can be provided by a
qualied electrician. Use sealant to install the conduit body
on the outer threads of the heater thermostat.
6. Wrap one of the two red power leads around the toroid
(copper winding ring) 1 or 2 times. See Figure 1.
7. Connect the heater leads to a power supply and
ground. The 2 red leads are 120 or 240 VAC power leads
(depending on heater) and the green lead with the yellow
tracer is the ground lead.
8. The aluminum reducer is for the outlet of the conduit
enclosure and can be installed if desired.
9. Install the conduit body cover.
10. Fill the bearing with oil to its recommended level.
LED Light
Toroid Ring
Ground
(Green)
Heater with Built-In
Thermostat
Power
(Red)
Figure 1 - Heater / Thermostat Wiring
WARNING: Do not start the fan if the oil temperature is too
low. This can result in an insufficient oil film in the bearing
which may result in bearing failure. ABB recommends the
oil temperature to be 70°F (21°C) or above.

—
ABB Motors and Mechanical Inc.
5711 R. S. Boreham Jr. Street
Fort Smith, AR 72901
Ph: 1.479.646.4711
Mechanical Power Transmission Support
Ph: 1.864.297.4800
new.abb.com/mechanical-power-transmission
baldor.com
All Rights Reserved. Printed in USA.
07/2018
*3078-0718*
© ABB Motors and Mechanical Inc.
MN3078
NOTE: Explosion-proof enclosures are available. Contact
your local representative for details.
WARNING: Install wiring in accordance with the National
Electrical Code and local codes. Failure to observe these
guidelines could result in electrical shock.
Table 1 - Part Number Table
Shaft Size Part Number RTL - Heater / Thermostat Combo - 120 V
2-15/16 434721 175 W 120 V Immersion Heater / T-Stat Combo
3-7/16 434721 175 W 120 V Immersion Heater / T-Stat Combo
3-15/16 434725 ** 260 W 120 V Immersion Heater / T-Stat Combo
4-7/16 434725 ** 260 W 120 V Immersion Heater / T-Stat Combo
4-15/16 434727 480 W 120 V Immersion Heater / T-Stat Combo
5-7/16 434727 480 W 120 V Immersion Heater / T-Stat Combo
6434727 480 W 120 V Immersion Heater / T-Stat Combo
7434729 740 W 120 V Immersion Heater / T-Stat Combo
8434729 740 W 120 V Immersion Heater / T-Stat Combo
9434729 740 W 120 V Immersion Heater / T-Stat Combo
10 434729 740 W 120 V Immersion Heater / T-Stat Combo
12 434735 1600 W 120 V Immersion Heater / T-Stat Combo
Single unit - 120V Combination Heater and Thermostat
** Brass reducer not required
Shaft Size Part Number RTL - Heater / Thermostat Combo - 240 V
2-15/16 434722 175 W 240 V Immersion Heater / T-Stat Combo
3-7/16 434722 175 W 240 V Immersion Heater / T-Stat Combo
3-15/16 434726 ** 260 W 240 V Immersion Heater / T-Stat Combo
4-7/16 434726 ** 260 W 240 V Immersion Heater / T-Stat Combo
4-15/16 434728 480 W 240 V Immersion Heater / T-Stat Combo
5-7/16 434728 480 W 240 V Immersion Heater / T-Stat Combo
6434728 480 W 240 V Immersion Heater / T-Stat Combo
7434730 740 W 240 V Immersion Heater / T-Stat Combo
8434730 740 W 240 V Immersion Heater / T-Stat Combo
9434730 740 W 240 V Immersion Heater / T-Stat Combo
10 434730 740 W 240 V Immersion Heater / T-Stat Combo
12 434736 1600 W 240 V Immersion Heater / T-Stat Combo
Single unit - 240V Combination Heater and Thermostat
** Brass reducer not required.
Shaft Size Part Number R-Series - Heater / Thermostat Combo - 120 V
2-7/16 * 132834 50 W 120 V Immersion Heater
2-11/16 * 132834 50 W 120 V Immersion Heater
2-15/16 * 132834 50 W 120 V Immersion Heater
3-7/16 434719 100 W 120 V Immersion Heater / T-Stat Combo
3-15/16 434721 175 W 120 V Immersion Heater / T-Stat Combo
4-7/16 434721 175 W 120 V Immersion Heater / T-Stat Combo
4-15/16 434721 175 W 120 V Immersion Heater / T-Stat Combo
5-7/16 434721 175 W 120 V Immersion Heater / T-Stat Combo
6434725 ** 260 W 120 V Immersion Heater / T-Stat Combo
7434725 ** 260 W 120 V Immersion Heater / T-Stat Combo
8434727 480 W 120 V Immersion Heater / T-Stat Combo
9 XC 434729 740 W 120 V Immersion Heater / T-Stat Combo
9 PL 434727 480 W 120 V Immersion Heater / T-Stat Combo
10 XC 434729 740 W 120 V Immersion Heater / T-Stat Combo
10 PL 434727 480 W 120 V Immersion Heater / T-Stat Combo
12 XC 434729 740 W 120 V Immersion Heater / T-Stat Combo
12 PL 434729 740 W 120 V Immersion Heater / T-Stat Combo
14 PL 434729 740 W 120 V Immersion Heater / T-Stat Combo
Single unit - 120V Combination Heater and Thermostat
* Requires listed heater part number and thermostat p/n 133116
** Brass reducer not required.
Shaft Size Part Number R-Series - Heater / Thermostat Combo - 240 V
2-7/16 * 434835 50 W 240 V Immersion Heater
2-11/16 * 434835 50 W 240 V Immersion Heater
2-15/16 * 434835 50 W 240 V Immersion Heater
3-7/16 434720 100 W 240 V Immersion Heater / T-Stat Combo
3-15/16 434722 175 W 240 V Immersion Heater / T-Stat Combo
4-7/16 434722 175 W 240 V Immersion Heater / T-Stat Combo
4-15/16 434722 175 W 240 V Immersion Heater / T-Stat Combo
5-7/16 434722 175 W 240 V Immersion Heater / T-Stat Combo
6434726 ** 260 W 240 V Immersion Heater / T-Stat Combo
7434726 ** 260 W 240 V Immersion Heater / T-Stat Combo
8434728 480 W 240 V Immersion Heater / T-Stat Combo
9 XC 434730 740 W 240 V Immersion Heater / T-Stat Combo
9 PL 434728 480 W 240 V Immersion Heater / T-Stat Combo
10 XC 434730 740 W 240 V Immersion Heater / T-Stat Combo
10 PL 434728 480 W 240 V Immersion Heater / T-Stat Combo
12 XC 434730 740 W 240 V Immersion Heater / T-Stat Combo
12 PL 434730 740 W 240 V Immersion Heater / T-Stat Combo
14 PL 434730 740 W 240 V Immersion Heater / T-Stat Combo
Single unit – 240V Combination Heater and Thermostat
* Requires listed heater part number and thermostat p/n 133116
** Brass reducer not required.