Hatco HWBI-S Serie Manuel D'installation Et D'utilisation page 16

OPTIONS AND ACCESSORIES
Pan Support Bars
The following pan support bars are available to divide the
heated wells into sections for different size pans.
HWBGM12BAR .... 12" (305 mm) Pan Support Bar
HWBGM20BAR .... 20" (508 mm) Pan Support Bar
12" Pan Support Bars
Pan Support Bars
Adapter Tops
The following adapter tops are available to allow rectangular
heated wells to hold round pans.
HWB-2-7Q ............. Adapter to convert HWBI-S Series heated
wells to hold two 7-quart (7 l) round pans.
HWB-3-4Q ............. Adapter to convert HWBI-S Series heated
wells to hold three 4-quart (4 l) round
pans.
7 Quart Adapter Top
Pan Support Bars
Attached Cord and Plug
An attached cord and plug is available as a factory-installed
option for most models with a single phase electrical
configuration and without an extended control conduit.
1. Secure the control enclosure to the desired location on the
control mounting bracket using supplied screws.
• Refer to the "Installing a Remote Control Enclosure"
procedure in the INSTALLATION section if mounting
the control enclosure remotely.
2. Plug unit into a properly grounded electrical receptacle
of the correct voltage, size, and plug configuration. See
SPECIFICATIONS section for details.
20" Pan Support Bar
4 Quart Adapter Top
Screws
Installing Control Enclosure with Cord and Plug
Converting a Unit to 3-Phase
HWBI-S2, -S3, and -S4 units not supplied with a cord and plug
can be converted to a 3-phase electrical configuration. Use
the following procedure to convert a single phase unit to the
3-phase option.
ELECTRIC SHOCK HAZARD:
• Turn OFF power switch, turn off power at circuit
breaker, and allow unit to cool before performing any
cleaning, adjustments, or maintenance.
• This unit must be serviced by qualified personnel only.
Service by unqualified personnel may lead to electric
shock or burn.
1. Make sure the Power I/O switch is in the O (off) position
and the main power supply is off at the circuit breaker.
2. Remove the trim cover from the control enclosure.
• For HWBI-S4 units with two control enclosures, only
remove the trim cover from the enclosure on the right
(when facing the operator side of the unit) to perform the
3-phase conversion.
3. Locate the terminal block in the control enclosure and
perform the appropriate wiring changes to convert the unit
to 3-phase. Refer to the proper wiring diagram (supplied
with unit) listed below for the details regarding the wiring
changes.
• Wiring Diagram 10-01-549 = All HWBI-S2 and
HWBI-S3 units as well as HWBI-S4 units with two
control enclosures.
• Wiring Diagram 10-01-565 = All HWBI-S4 units with a
single control enclosure.
NOTE: To obtain a wiring diagram, contact an Authorized
Service Agent or Hatco for assistance (refer to the back
page of this manual).
4. After the 3-phase conversion is complete, apply the
"CONVERTED TO 3 PHASE" label to the inside of the
control enclosure, next to the terminal block. The label is
included in the information packet with this manual.
5. Replace the trim cover on the control enclosure.
6. Reconnect the power supply and test the unit for proper
operation.
16
English
Control Mounting
Bracket
Control Enclosure
WARNING
HWBISM-0722