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30

Pellerin Milnor Corporation

Precaution

Explanation

Never interchange
water valve electrical
connections.

On machines with air-operated water valves, it is permissible to ex-
change the pneumatic control lines, if the cold and hot connections
were accidently plumbed in reverse.

Install any vacuum
breaker(s) provided or
required.

If vacuum (siphon) breaker(s) are provided for fresh water connection
(s), but not already installed, install them as shown on the options di-
mensional drawing. If vacuum breakers are required by code, but not
provided, obtain and install the required hardware.

Install any water
strainers provided or
required.

If water strainer(s) are provided for fresh water connections, install
them between the machine and incoming water. For machines with
garden hose type water inlets, use 40-mesh strainers.

Install a union and a
shutoff valve at each
hard-piped connection.

Obtain and install the necessary hardware to permit hard-piped con-
nections to be shut off and disconnected at the machine for mainte-
nance. For the valve, use a ball valve, not, for example, a globe valve.

Connect a dry supply
injector flush inlet to
hot water and regulate
it.

If the machine has a dry supply injector with an external flush water
connection and hot water is available, provide hot water to this inlet.
The machine will be supplied with a pressure regulator. Install this
hardware at the flush water connection and confirm that the regulator
is set to 28 psi (193 kPa). Steam in the hot water line will cause the
supply injector to malfunction.

Electrician Precautions

BNWUUI04.R02 0000255232 B.2 C.2 A.7 1/2/20 2:19 PM Released

CAUTION:

Machine damage, machine malfunctions, and code violations —

can

occur as a result of incorrect electrical connections.

�

Know the machine electrical specifications.

�

Comply with the published external fuse and wire requirements.

�

Confirm the reliability of the electric service.

�

Confirm the machine is phased in correctly.

�

Confirm the correct line voltage setting on a selectable 240/208 volt machine.

�

Attach the stinger leg, if any, only to L3.

Installation Procedures

Summary of Contents for MWF18J8

Page 1: ...PELLERIN MILNOR CORPORATION Post Office Box 400 Kenner Louisiana 70063 0400 U S A Installation MWF18J8 MWF18Z8 Manual Number MCWMYI01 Edition ECN 2021366 ...

Page 2: ......

Page 3: ...allation Precautions 14 External Fuse Breaker Wiring and Disconnect Requirements 14 Fuse or Circuit Breaker Size 14 If a fuse is used 14 If a standard circuit breaker is used 14 If an inverse time circuit breaker is used 14 Wire Size 14 Ground 15 Disconnect Switch for Lockout Tagout 15 Vital Information About the Forces Imparted to Supporting Structures by Laundering Machines 15 Disclaimer of Resp...

Page 4: ...ier Precautions 31 4 Dimensional Drawings 32 MWF18J8 MWF18Z8 33 Figures Figure 1 How Rotating Forces Act On the Foundation 17 Figure 2 Incorrect Configurations That Let the Chemical Supply Go In the Ma chine by a Siphon 19 Figure 3 Incorrect Configurations That Let the Chemical Supply Go In the Ma chine by Gravity 20 Figure 4 Examples of Manifolds for Chemical Tubes Your equipment can look differe...

Page 5: ...1 General Information Pellerin Milnor Corporation 3 ...

Page 6: ...4 Pellerin Milnor Corporation BMP720097 19036 BRUUUM01 1 0000229985 B 2 D 6 12 5 19 11 43 AM Released General Information ...

Page 7: ... component is an electrical component give the schematic number if known If the component is a motor or an electrical control give the nameplate data from the used component To write to the Milnor factory Pellerin Milnor Corporation Post Office Box 400 Kenner LA 70063 0400 UNITED STATES Telephone 504 712 7775 Fax 504 469 9777 Email parts milnor com BNUUUU02 2021104A BNUUUU02 0000158094 F 2 3 3 21 ...

Page 8: ...act with moving components nor mally isolated by guards covers and panels can entangle and crush your limbs These components move automatically Do not remove guards covers or panels Do not reach into the machine housing or frame Keep yourself and others off of machine Know the location of all emergency stop switches pull cords and or kick plates and use them in an emergency to stop machine motion ...

Page 9: ... object in the turning cylinder Do not operate the machine with a malfunctioning door interlock Open pocket machines only Keep yourself and others clear of cylinder and goods during jogging operation Do not operate the machine with malfunctioning two hand manual controls WARNING Confined Space Hazards Confinement in the cylinder can kill or injure you Hazards include but are not limited to panic b...

Page 10: ... or operate the machine with a mal functioning safety device Request authorized service WARNING Electrocution and Electrical Burn Hazards Electric box doors Op erating the machine with any electric box door unlocked can expose high voltage conductors inside the box Do not unlock or open electric box doors WARNING Entangle and Crush Hazards Guards covers and panels Operating the machine with any gu...

Page 11: ...chine in any manner contrary to the factory instructions Use the machine only for its customary and intended purpose Understand the consequences of operating manually Careless Servicing Hazards Vital Information for Service Personnel see also service hazards throughout manuals BNWSUS04 C07 0000234996 B 2 A 2 A 4 12 10 20 4 36 PM Released WARNING Electrocution and Electrical Burn Hazards Contact wi...

Page 12: ...ive You can remove tie on tags and white adhesive tags after installation Yellow adhe sive tags must remain on the machine The following entries explain the installation tags Each entry includes 1 the tag illustration 2 the tag part number at the bottom of the tag and 3 the meaning of the tag Display or Action Explanation Read the manuals before proceeding This symbol appears on most tags The mach...

Page 13: ...ork lifting This can cause the door to leak B2T2001013 Hot water connection B2T2001014 Cold water connection B2T2001016 Flushing water connection This is the water that goes into the supply compartment or pumped chemical manifold to flush chemicals into the machine B2T2004027 Steam connection Optional Not used on MWT18_ models B2T2006001 Remove restraints inside Your machine requires ei ther one o...

Page 14: ...er hammer can rupture the water inlet valves on this machine Follow applicable codes when installing water hammer arresters Maintain incoming water pressure between 10 and 75 psi between 0 7 and 5 1 bar Pressures outside this range can damage the water valves in this machine B2T2019003 Do not attempt to lift the pump and support weld ment as one piece Lift these components separately and perform a...

Page 15: ...mbers shown in the Item column are those shown in the illustrations Used In Item Part Number Description Nomenclature Comments Components all 1 98MW02239 REAR SHIPPING BRACKET MWF18 all 2 15K100M HXCAPSCREW M10X30 8 8 ZINC all 3 15G206M HEX NUT M10 ZINC all 4 15U266M FLTWSHR D10 ZINC all 5 98MW02236 FRONT SHIPPING BRACKET MWF18 Shipping Brackets 1 Sheet MWF18J8 MWF18Z8 BPWMYK01 2021204A BPWMYK01 1...

Page 16: ...0 52 exception No 2 Part B which states The rating of a time delay dual element fuse shall be permitted to be increased but shall in no case exceed 225 percent of the full load current If a standard circuit breaker is used Match the amperage rating listed in the Breaker column for your machine s voltage If an inverse time circuit breaker is used Match the characteristics amperage rating of the fus...

Page 17: ...al Information About the Forces Imparted to Sup porting Structures by Laundering Machines BNUUUI01 C01 0000189336 B 2 C 3 A 5 1 2 20 2 14 PM Released This document replaces Milnor document BIWUUI02 All laundering machines impart static and dynamic forces to the supporting structures foundation and soil floor and building Static forces include the machine weight plus the weight of the goods and wat...

Page 18: ...y possible rotation speed of the ma chine or combination of rotation speeds of all machines Each time goods fall in the rotating cylinder of a washer washer extractor centrifugal ex tractor or dryer this can impart a force to the supporting structures The intermittent start and stop actions of large components inside the machine particu larly in a tilting washer extractor press extractor or centri...

Page 19: ... request NOTICE All data is subject to change without notice and may have changed since last printed It is the responsibility of the potential owner operator to obtain written confirma tion that any data furnished by Milnor applies for the model number s and serial num ber s of the purchased machine s BIWUUI03 2019296 BNUUUR02 0000160550 E 3 1 2 20 2 14 PM Released Prevent Damage from Chemical Sup...

Page 20: ...ainless steel because they are not quickly flushed with water The book Textile Laundering Technology by Charles L Riggs gives data about correct chemi cal supplies and formulas Incorrect Configuration or Connection of Equipment Many chemical systems do not prevent a vacuum in the chemical tube for example with a vacuum breaker when the pump is off do not prevent flow for example with a valve where...

Page 21: ...gurations That Let the Chemical Supply Go In the Machine by a Siphon Schematic Views Legend P Pump T Chemical tank S The siphon occurs above here Liquid in the gray parts of the chemical tube and tank can go in the machine Important Installation Precautions ...

Page 22: ...ne Equipment and Procedures That Can Prevent Damage BNUUUR02 R02 0000160545 B 2 E 3 B 3 1 2 20 2 14 PM Released Use the chemical manifold supplied There is a manifold on the machine to at tach chemical tubes from a chemical pump system The manifold has a source of water to flush the chemical supplies with water Figure 4 Examples of Manifolds for Chemical Tubes Your equipment can look different Imp...

Page 23: ...er after the pump stops Put the chemical tube fully below the inlet It is also necessary that there is no pressure in the chemical tube or tank when the system is off Figure 5 A Configuration that Prevents Flow in the Machine When the Pump is Off if the chemical tube and tank have no pressure Schematic View Legend I Chemical inlet on the machine L Chemical tube P Pump T Chemical tank Prevent leaks...

Page 24: ...r employee Notices BNWUUI03 R04 0000257899 B 2 B 7 A 4 1 2 20 2 19 PM Released Qualified Personnel Only Do not attempt to move anchor or remove restraints from the machine unless you are a rigger or technician as defined above Disclaimer Pellerin Milnor Corporation is not responsible for damage to the machine after it leaves the factory Pellerin Milnor Corporation strongly recommends that the cons...

Page 25: ...ovement of laundry equipment such as carts See the dimensional drawing available utilities See the dimensional drawing and the external fuse and wire document available drain s See the dimensional drawing The drain valve s must have unre stricted access to a drain trough of sufficient capacity in the foundation laundry room ventilation The machine will contribute heat and vapors to the laundry roo...

Page 26: ... possible to its final location Use care to avoid contact between the fork lift forks and fragile machine components on the un skidded machine Protect fragile or sensitive ma chine components After the machine is uncovered carefully find and read all tags on the outside of the machine White and manila paper tags are installation precautions See the Installation Tag Guidelines in the installation m...

Page 27: ... machine slightly and remove the wood blocking In stall a flat washer and nut on each anchor bolt and tighten in crementally in an alternating pattern After tightening check each anchor at least twice Technician Precautions BNWUUI03 R03 0000257735 B 2 B 7 A 5 1 2 20 2 19 PM Released CAUTION Overlooked or mishandled shipping restraints can cause costly ma chine damage Leave all internal shipping re...

Page 28: ...e machine is anch ored These are located inside the housing or inside electric cabinets Check for and remove shipping tie wraps Examples varies with machine model Check for and remove sus pension hold down hard ware if applicable See also the service manual Example Check for and remove red shipping brackets if applicable Shipping brackets are painted red See the shipping brackets parts document in...

Page 29: ...tric operated or air operated Door Type How To Open Electric operated The machine leaves the factory with the door latched closed but not locked Turn the door knob to open the door even when the machine does not have power If the door will not open the door lock mechanism moved to the locked position due to shaking in transit In this event wait until the ma chine is connected to electric power and...

Page 30: ...hat the plumber electrician and chemical supplier will perform Other tasks not explained here can be needed Information about these tasks is usually provided by the dealer the Milnor Applica tions Engineering department or the Milnor Service department An example is electrical inter facing with a remote Mildata data collection system Utility Requirements and Related Information BNWUUI04 R05 000025...

Page 31: ...he piped utilities Maintain connection point diameter Flush fluid lines Do not twist valve bodies Never interchange water valve electrical connections Install any vacuum breaker s provided or required Install any water strainer s provided or required Install a union and a shutoff valve at each hard piped connection Connect a dry supply injector flush inlet to hot water and regulate it Precaution E...

Page 32: ...iped con nections to be shut off and disconnected at the machine for mainte nance For the valve use a ball valve not for example a globe valve Connect a dry supply injector flush inlet to hot water and regulate it If the machine has a dry supply injector with an external flush water connection and hot water is available provide hot water to this inlet The machine will be supplied with a pressure r...

Page 33: ...ry Never re connect individual motors or motor control devices Confirm the correct line voltage setting on a se lectable 240 208 volt machine This precaution applies only if the nameplate voltage says 208 240V It does not for example apply if the nameplate says 208V or 240V The switch is near the incoming power transformer and must be in the position that matches the service voltage 240 VAC or 208...

Page 34: ...32 Pellerin Milnor Corporation 4 Dimensional Drawings ...

Page 35: ......

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