LVO Manufacturing PT14 User manual

LVO Manufacturing, Inc.
PT14 Pan-Washer
Owner’s Manual

LVO Manufacturing, Inc.
LVO Manufacturing, Inc.LVO Manufacturing, Inc.
LVO Manufacturing, Inc.
808 N. 2
nd
Avenue E., P.O. Box 188
ock apids, IA 51246
www.lvomfg.com
[phone]
1-800-346-5749 Fax [phone]
__________________________________________________________________________________________________________________________________________________________________
2
Warranty
LVO Manufacturing Inc. warrants equipment manufactured by it to be free from defects in
material and workmanship for a period of one ( ) year from date of delivery except as noted below.
LVO will n t be held responsible for damage or unsatisfactory performance due to negligence,
accident, alteration, unauthorized repair, improper installation or startup (see owner’s manual),
improper application, or improper maintenance (see owner’s manual).
Parts found, on factory inspection, to be defective in workmanship or materials during the
warranty period will be replaced (parts and labor, not overtime), provided the Buyer returns the
defective parts to LVO Manufacturing Inc. within 30 days, transportation prepaid. LVO
Manufacturing Inc. will pay UPS 2nd Day Air shipping charges for parts (with the exception of
excessively large or heavy items) covered on warranty if the machine is not operational.
LVO Manufacturing Inc. reserves the right to make changes in design and construction of its
products without imposing any obligation upon itself toward products previously manufactured.
This warranty is in lieu of any other warranties, expressed or implied, made on the part of
LVO Manufacturing Inc. who does not accept responsibility to any purchaser of its products for any
representation or warranty made by dealers or salespersons beyond those herein expressed including
any implied warranties of merchantability or fitness for a particular purpose.
Warranty Pr cedure
) Locate and record the 2 digit serial number located on the upper left-hand side of the pan washer.
2) Gather as much information about the problem as possible.
3) Call LVO Manufacturing Inc. at 1-800-346-5749 and request
technical service. Pri r t perf rming any warranty w rk, y u must
call the fact ry f r a warranty auth rizati n number (WA-____). This
warranty auth rizati n number must be n every inv ice we receive f r
services rendered n the machine. With ut this auth rizati n number
the inv ice will n t be paid. The warranty number must als be
included with the defective part returned.

LVO Manufacturing, Inc.
LVO Manufacturing, Inc.LVO Manufacturing, Inc.
LVO Manufacturing, Inc.
808 N. 2
nd
Avenue E., P.O. Box 188
ock apids, IA 51246
www.lvomfg.com
[phone]
1-800-346-5749 Fax [phone]
__________________________________________________________________________________________________________________________________________________________________
3
Table f C ntents
Warranty ................................................................................................................................................... 2
Table of Contents ..................................................................................................................................... 3
PT 4 Specifications ................................................................................................................................. 4
Electrical Data .......................................................................................................................................... 5
Warnings & Cautions ............................................................................................................................... 6
Introduction .............................................................................................................................................. 7
Installation Instructions ............................................................................................................................ 8
Startup Procedures .................................................................................................................................
Sequence of Operation ........................................................................................................................... 3
Operation of Machine ............................................................................................................................ 4
Preventative Maintenance ...................................................................................................................... 7
Trouble Shooting – Electric Machines ................................................................................................... 8
Trouble Shooting – Gas Machines ......................................................................................................... 9
Trouble Shooting – Steam Machines ..................................................................................................... 9
Trouble Shooting Flowchart .................................................................................................................. 20
Parts List ................................................................................................................................................ 22
Drawings:
(Drawing scales are approximate)
General View ......................................................................................................................................... 26
Four View – Electric .............................................................................................................................. 27
Four View – Gas .................................................................................................................................... 28
Door Weight & Cable Assembly ........................................................................................................... 29
Bun Pan Rack ......................................................................................................................................... 30
Cake Pan Rack ....................................................................................................................................... 3
Hold-Down Rack ................................................................................................................................... 32
Ladder Diagram – Electric ..................................................................................................................... 33
Ladder Diagram – Gas ........................................................................................................................... 34

LVO Manufacturing, Inc.
LVO Manufacturing, Inc.LVO Manufacturing, Inc.
LVO Manufacturing, Inc.
808 N. 2
nd
Avenue E., P.O. Box 188
ock apids, IA 51246
www.lvomfg.com
[phone]
1-800-346-5749 Fax [phone]
__________________________________________________________________________________________________________________________________________________________________
4
PT14 Specificati ns
Overall Dimensi ns
Width – 44 ¼” Depth – 5 ”
Height – 83 ¾” Height with door open – 05 ¼”
Door opening – 32 ¼” wide x 29” high
H t Water System
½” hot water supply required, union provided
40°F water required at the machine
78 GPH at 20 PSI (6 ½ gal/cycle x 2 cycle/hr)
Rinse booster: ( ) 9 kW heating element in a 9 ½ gallon rinse tank OR
½” steam coil in a 9 ½ gallon rinse tank (Recirculating Steam Only)
Full L ad Amps
208 Volt 230 Volt 460 Volt
Electric 79. 7 .5 36.8
Gas/Injected Steam 54. 48.9 25.5
Recirculating Steam 29. 26.3 4.2
Gas System (Gas Machines Only)
½” gas supply
Natural: 7” W.C. minimum inlet, 6” W.C. main manifold – 48,000 BTU
Propane: ” W.C. minimum inlet, 0” W.C. main manifold – 46,000 BTU
3” stainless steel chimney on back of machine
Steam System (Steam M dels Only)
¾” steam line, 0- 5 PSI 23 lbs/hr average – Injected
43 lbs/hr average – Recirculating
Wash System
0 Hp pump recirculates approximately 80 GPM @ 55 PSI
Heat: Electric – ( ) 9 kW heating element
Gas – (2) 24,000 BTU rated infrared burners – 48,000 BTU total
Injected & Recirculating Steam – 0 to 5 PSI, 23 lbs/hr average
40 gallon wash tank
½” copper drain
6” steam exhaust vent companion flange
(Requires PVC, CPVC, or stainless steel field installed duct)

LVO Manufacturing, Inc.
LVO Manufacturing, Inc.LVO Manufacturing, Inc.
LVO Manufacturing, Inc.
808 N. 2
nd
Avenue E., P.O. Box 188
ock apids, IA 51246
www.lvomfg.com
[phone]
1-800-346-5749 Fax [phone]
__________________________________________________________________________________________________________________________________________________________________
5
Electrical Data
Electrical Data f r m dels FL14, PT14, FL25, & PT25 – Electric
208 Volt 230 Volt 460 Volt
Pump Motor 27. 24.3 2.2
Control Circuit 2.0 2.0 2.0
Wash Heater (one 9 kW) 25.0 22.6 .3
Rinse Heater (one 9 kW) 25.0 22.6 .3
T tal Running Current 79.1 71.5 36.8
Electrical Data f r m dels FL14, PT14, FL25, & PT25 – Gas r Injected Steam
208 Volt 230 Volt 460 Volt
Pump Motor 27. 24.3 2.2
Control Circuit 2.0 2.0 2.0
Rinse Heater (one 9 kW) 25.0 22.6 .3
T tal Running Current 54.1 48.9 25.5
Electrical Data f r m dels FL14, PT14, FL25, & PT25 – Recirculating Steam
208 Volt 230 Volt 460 Volt
Pump Motor 27. 24.3 2.2
Control Circuit 2.0 2.0 2.0
T tal Running Current 29.1 26.3 14.2
Electrical Supply to the machine should exceed the figures by the amount required by local codes.
Note: Changing the voltage of the machine in the field requires different heating elements. Contact
the factory if this situation arises.