Whirlpool 3390148 User Manual

PRODUCTS

Coin-Operated

Stacked Dryers

Electric

/IMPORTANT:
IRead and save
1the-B instructions.

Important:

*Read these instructions before you start

to install the dryers.

*Save Installation Instructions for local

electrical inspectors use.

l

Keep Installation Instructions for future
reference.

windows and windows and
raised handles raised handles

not available not available
on all models.

VI3

Part No. 3390148 Rev.ip

Before vou start

Check location where dryers will be
used. Proper installation ls your
responsibility. The dryers must not be
installed or stored In an area where
they will be exposed to water and/or
weather. Make sure you have
everything necessary for correct
installation.

Each of the dryers-b equipped with a
timer, selector switches and lndlcator
lights. The timers are set to provlde 45

minutes (4 pins) of drying time when
activatti by the coin slide. Timer
cams for 3&minute (6 pins) and 60­minute (3 pins) drying time are supplied
with the unit in the parts bag. See
Pages 9 and 10 for timer cam
changing instructions.

The coin slide mechanisms, control
panel lock and key, coin box, and
coin box locks and keys are not
included and are available from
usual industry sources.

a - --~ -

.a

Protection from weather: Pro1 )er
operation requlres temperah 1res
above 45°F (7.2%).

The wiring diagram Is locate< I
inslde the control panel and
acces panels.

q

.

-’

Important: Observe all
governing codes and
ordinances.

’ Back-draft dampers

Dryers may be
exhausted from
bottom, rear, left or
right side. See ‘Exhaust
reauirements’, Page 6.

h-4 -

9

Power

4 not supplied with unit.

supply cords

Grounded electrical outlet Is
required. See ‘Electrical
requirements’, Page 3.

Location must be large

enough to fully open dryer doors.
See Page 9 for recessed area

requirements and prduct
dimensions.

Personal Injury Hazard

More fhan one person Is
required to lift. tilt, or move the
dryers because of their weight
and size. Failure to follow these
instructions may result in
personal injury.

Fire Hazard

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Do Not use or store gasoline,

paint, tb’nners and other
flammable materials near
dryers.

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Never install dryers up against
draperies or curtains or on
carpet.

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Keep any and all Items from
falling or collecting behlnd
the dryers.

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Replace all access panels
before operating dryers.

Failure to follow these instructions
could result in a fire or explosion.

Page 2

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d:r dryers - 1 Inch.

7

.!a& to support the total
/Iweight of 315 pounds per unit.

.

! LI !vel floor: Maximum floor slope

Tools needed
for installatiton:

Phlltlps
xrewdrlver

v

flat-blade!
screwdrh er

Parts suppEed
for installat ion:

2 slide protectors
2 slide extensions
2 bolt and washer
assemblies

8 screw:
2,30-mil lute cams
2,60-mi lute corns
4, ?+I” good screws

II

Ill I

Check utilities: Proper
supply connections
must be available.

Parts owner

must supply:

1 control panel lock and key

2

coin vaults and keys

E.S.D.

vault mud hove

projecting lock

2 coin slide m‘echanlsms (vertical 8)
j2

power cords

Parts may be ordered from
Greenwald Industries. Inc. or
Equlpment Systems and
Devices, Inc.

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Greenwald Industti& Inc.
1340 Metropolitan Avenue
Brooklyn, NY 11237

telephone (7 18) 821 -WOO or
toll free [phone]
fax no. [phone]

1

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Equipment Systems and

I

Devices, Inc.

/

1401 Dreshertown Road

. P.O. Box 618

( Dresher PA 19025

I telephone [phone]

fax no. [phone]

Electrical
requirements.

OBSERVE AU GOVEdNlNG COdES
AND ORDINANCES.

Electrical Shock Hazard

.

Electrical ground Is required on this

appliance.

.

If cold water pipe Is interrupted by
plastic, non-metallic gaskets, or
other insulating materials, Do Not
use for grounding.

.

Do Not ground to a gas pipe.

.

Do Not modify the power supply
cord plugs. iflplugs will not fit the
outlets, have proper outlets installed
by a qualified electrician.

.

Use new 30-ampere power supply
cord kits. Do Not reuse old power
supply cords. Possible electrical
shock or fire could occur if old
power supply cords are used.

.

Do Not have a fuse in the neutral or

grounding circuit. A fuse in the

neutral or grounding circuit could

result in an electrical shock.

.

Do Not use an extension cord with

this appliance.

.

Check with a qualified electrician if
you are in doubt as to whether the
appliance is properly grounded.

.

1 Do Not plug the power supply cords

(pigtails) into a live wail receptacle
before connecting the pigtails to the
dryer terminal blocks. Read ‘Direct

wiring connectton’. Pages 4 and 5
for detailed instructions.

F

:aiiure to follow these instructions

c

:ouid result in serious injury or death.

codes permit and a Separate ’

I ”

rounding wire Is used, it is recom-

9’

m

lended that a eiectriclan determine

th

tat the grounding path Is adequate.

*. It

Is-tie personal responsibility and

ot

3llgatlon of the customer to

cc

Intact-a qualified electrlclan to

a:

;ylr& that the electrlcai Installation

is

adequate and In conforjmance

w

WI Natlonal ElectrIcal Code ANSI/

NI

FPA 70-jlatest edltlon. and all local

cc

2des and ordinances. Allow sldck Iti

ttl

le line between the wall and the
Dpllance so that It can be moved if

aI
SE

rrvlclng is ever necessary.

ihis appliance must be connectec
to copper wlre only,

A 3/4’. U.L.-llsted strain relief must
be provided at each end of the
power supply cables (at the
appliance and at the Junctionbox).

1. A three-wire. slngie 1 Y-C+% 120/
240voit, &Hz, AC-on1 y, electrical
supply (or three-wire, ’ 20/208-volt if
spedfled on namepla tee> is
required on a separat 3.30-ampere
circuit, fused on both : Ides of the
line. (llme-deiay fuse <f clrcult
breaker ls recommenc ed.) The
wlrlng diagram is loca’ed l&de the

control panel and act ess panels.

J-wire. 30-amp

recepL ~cie (IO-30R)

Figure 1

Typical Xl-ampere rece >tacle for use
where local codes pem It use of
flexible power supply cc rds (pIgtolls).

2. Local codes may pc ~rrnlt the USB of
U-L-Wed, 120/24&volt mlnlmum. 3G
ampere dryer power SI apply cord kits
(plgtails). The cords coltaln three.
No.-10 copper wires ar Id match
three-wire receptacles of NEMA
Type 1 G3OR, shown In I :gure 1.
Connectors on the dry x end must
be ring terminals or spc Ide terminals
with upturned ends. U L.-listed.
3/4’ strain reliefs must t 8 provlded at
the polnt the power su >ply cords
enter the appliance.

3. This appliance can t 8 connected
dlrecity to the fuse disconnect or
circuit breaker box thrcugh flexible

i armored or nonmetallic: sheathed,

lOgauge minimum, cc pper cable.

A 3/4’, U.L.-listed strain I elief must be

provlded at each end Df the power

1 supply cables (at the a Dpliance and

at the junction box).

4. For four-wire installat on, the
appliance wiring must x revised.
The appliance cabinet must not be
grounded to the neutrc II terminal.

must be connectec 1 to me
grounding wire (green: of the power
supply cords.

i When four-wlre receptc icles of NEMA
i Type 14-30R are used, (see Figure 2)
1 matching 120/240-volt nlnlmum, 3&

ampere, U.L.-listd dryc r power
supply cord kits (pigtall: #> must be

‘used. The cords contalr1 four, No.-10

copper conductors wit I ring terml-

nals or spade terminals wlth
upturned ends on drye end

tetmlnating In a NEW “.ype 14-30P

plug on supply end. The I fourth
(groundlng) conductor must be

: identified by a green OI green/

j yellow cover and the n, ?&al

CC onductor by a white cover. Cords
Sk

muld be Type SRD or SRDT, with
/4’. U.L.-llsted strain reliefs and be at

3,
le at 4 feet long. The four-wire power

sl apply cords and strain reliefs are not

rovlded with the dryers.

P

4-wire. JO-amp

receptacle

(14-JOB)

Figure 2

LIternate electrical
:onnection

Eiectrlcal Shock Hazard

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Electrical ground Is required on

.this appilance.

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This appliance must be
connected to a grounded
metal. permanent wiring system;
or an equlpment-grounding
conductor must be run with
the circuit conductors and
connected to the equipment­grounding terminal or lead on

the appliance.

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Disconnect power supply cord

from the electric supply before

making these changes. Failure
to do so may result in personal
injury.

Failure to do so may result in
electrical shock or personal injury.

his appliance ls manufactured with
ie neutral terminal connected to
Cle cabinet.

‘0 connect a separate
younding wire-

Jse grounding wire and clamp
lssembiy (Part No. 685463) or No.-10
Jauge mlnimum, copper grounding

rrire. Connect grounding wire to a
grounded cold water pipe’ with the
clamp and then to the external
grounding connector on the dryers.

Do Not ground to a gas supply pipe
or hot water pipe. Do Not connect
me power supply cords to electric

power supply until the dryers are

permanently grounded.

Do

Not ground to &gas supply pipe
or hot water pipe, Do Not connect
the power supply cords to electric

power supply until the dryers are
permanently grounded.

Page 3

Figure 3

*Grounded cold water pipe must
have metal continuity to electrical
ground and not be interrupted by
plastic, rubber or other electrical
lnsulatin connectors such as
hoses, 8 i ngs. washer or gaskets

(includi
Any elec cat Insulating connector
should be Jumped as shown in

Figure 3 with a length of No.-4 wire

securely clamped to bare metal at

bath ends.

7%

water

meter or pump).

Direct wiring connection_

1. Strip the outer covering back 3
Inches from the end exposing the
three wires.

2. Strip the Insulation back 1 inch
from the end of each wire. Form
the bare wires into a V-shaped
hook.

I Direct wiring connection

Figure 4

3.

Loosen, do not remove, the
center, silver-colored xrew of the
terminal block.

4. Slide the end of the neutral

(white or center) wire under the
screw head with the open side of
the screw hook on the right.

Squeeze the wire together to form

a loop.

A.

If local codes permlt c01 lnection of
cabinet-grounding concjuctors to
the neutral wires of the F Bower supply

1 cords:

1 exte ,nal grounding

,,

Figure 5

\ 1. Disconnect the power supply.

2. Remove the terminal I >lock covers
by removing the screw s ?own in
Figure 5.

Rear panel

3/4’. VI.-llsted
strain relief (outside di yer)

Figure 6

3. Attach a 3/4’, U.L.-listed straln relief
to each dryer through tt e power
supply cord holes. (See -igure 6.)
Tighten each strain relief firmly to
cabinet. Place a power supply cord

or direct wire through ec ch strain
rellef.

gw;(;)eundlw

(green wlth

yellow stripes)

to fused
disconnect box
or approved
wiring device tor
power supply cord

power supply cord

with strain relief

(30 amperes)

copper -

center,

silver-

colored

termlnal

block
screw

Grounded Neutral

Figure 7

4. Connect the neutral wire of each
power supply cord to the center,

silvercolored termlnal of the terminal

block;. Connect the other wires to

the outer termlnals. (See Flgure 7.)

Tighten screws.

5. Replace the termlnal block covers
by first installlng the tab of each
cover Into tie slot of the dryer rear
panel. (See Figure 5.) Secure the
covers with the mounting screws.

6. Tighten the strain relief clamps on
the power supply cords. (See

Figure 6.)

5. lighten the screw firmly.

6. Connect the remalnlng 2 wires

to the outer screws the same way.

7. Tighten strain relief screws firmly.

Page 4