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TRANSCRIPT
Installation Manual
E F F I C I E N C Y I N D E N T I S T R Y ®
Master Control Panel
1Master Control Panels
Table of Contents
Installation Manual
Section I Installation Instructions
Main Control Box............................................................................................ 2
Single/Dual Vacuum Pump Relay Box Connection .................................. 3
Vacuum Pump Relay Box Wiring Diagram ................................................ 4
Master Water Control Valve Connection .................................................. 5
Air Compressor Remote Connections ...................................................... 6
RAMVAC® Rocker Switch Installation ........................................................ 7
Section II Schematics
Master Control Panel Wiring Diagrams Index ........................................ 8
Product Support Services .................................................................... 19
Installation Manual
Master Control Panels
2
Section I Installation
1. Position the main control mounting box, so that the master control panel switchescan be eye level, in a convenient location (near the office's entrance/exit).
2. Once the main control mounting box is in position, secure it using the bracketsprovided.
IMPORTANT NOTE: To ensure proper installation of the finished master controlpanel, the mud flange must be recessed by dry wall thickness.
3. Install the main control box wires as follows:
a. Using a hammer and pliers, remove the appropriate knock-out from the maincontrol mounting box.
b. Fit a nylon grommet in the knock-out. (This protects the wires from chaffing andshorting out.)
c. Run the appropriate wires to their respective equipment location. Thenconnect the wires according to the instructions on the following pages.
4. After all wiring connections are completed correctly, position the master controlpanel over the main control box and secure using the screws provided.
WIRING CHART
Main Control Box
— WARNING —Before proceeding with any electrical installation, comply with and
maintain all applicable local electrical code(s) and regulations.
— NOTICE —All wiring between the main control box and equipment should be Class B, low-
voltage. In most cases, a conduit is not required when using this type of wiring.
CV-101 3 18 AWG 16 AWGCV-102 3 18 AWG 16 AWGDV-301 3 18 AWG 16 AWGDV-302 3 18 AWG 16 AWGMC-201 6 18 AWG 16 AWGMC-202 6 18 AWG 16 AWG
Air Compressor 3 18 AWG 16 AWGMWCV Solenoid Valve 2 18 AWG 16 AWGMWCV Transformer 2 18 AWG 16 AWG
Model No. No. of Wires Wire Under 150 ft. Wire Over 150 ft.
3Master Control Panels
Section I Installation
Single/Dual Vacuum Pump Relay Box Connection
— CAUTION —Before making any wiring connections to the main control box, the vacuum unit
should be completely installed.
— WARNING —Before proceeding with the single/dual vacuum pump relay box connection, make
sure the electrical power supply to the vacuum pump is turned OFF.
(All Panels, Except Turbine)
— NOTICE —All pumps (single or dual) must have three, low-voltage wires installed from the
top of each relay box going to the main control box in order to operate the mastercontrol panel lighted ON/OFF switches.
IMPORTANT NOTE: For dual vacuum pump relay box connection to the maincontrol box, Steps 1 through 8 listed below must be performed for each vacuum pump.Refer to the vacuum pump relay box wiring diagram on the next page.
NOTE: For vacuum pump relay boxes with factor y-installed yellow, black and brownwires, it is not necessary to perform Steps 1 through 8.
1. Loosen the top and bottom retainer screws from the vacuum pump relay box andremove the cover.
2. Remove the black strain relief grommet from the top of the vacuum pump relaybox.
3. Place the tap connector slot over the yellow transformer wire, and insert thebrown wire into the end of the tap connector.
4. Squeeze the metal connector tight, and snap the attached cover in place.
5. Route the brown wire out through the strain relief grommet hole along with theyellow and black wires.
6. Reinstall the strain relief grommet around the yellow, black and brown wires.
7. Reinstall the relay box cover and tighten the top and bottom retainer screws.
8. Run and connect the low-voltage wires to the main control panel mounting boxaccording to the applicable wiring diagram in Section II Schematics. (Refer to theindex on Page 8 for the location of the appropriate diagram.)
Installation Manual
Master Control Panels
4
Section III Installation
Vacuum Pump Relay Box Wiring Diagram
65
43
21
Yellow
Transformer
Fuse Holder
Alt. VoltageFuse Holder
Brown/White
Purple
Black
TerminalBlock
Black
Black
Blue
Yellow
Black/White
Brown
Red
White
Green
Relay
Blue
Black
Yellow
Brown
Yellow
5Master Control Panels
Section IV Operation & Care
Master Water Control Valve Connection
(With 24-Volt Lighted Control Switch)
1. Remove the MWCV from the shipping container or locate a previously installedMWCV in the office.
— WARNING —Before proceeding to Step 2, make sure all power is properly disconnected.
2. Dismantle the coil assembly.
3. Replace the 115-volt coil with the 24-volt coil included in the kit.
4. Provide power to the coil assembly using the “Plug-In” 115V/24V transformersupplied with the kit.
5. Connect the two low-voltage wires from the transformer according to theapplicable master control panel wiring diagram in Section II.
— WARNING —Do not plug in the transformer until all electrical connections are complete.
6. Test the MWCV and transformer as follows:
a. Turn the light switch to the OFF position. (The light should be off.)
b. Turn the light switch to the ON position. (The light should be on.)
c. When the switch is activated, the MWCV should make a clicking sound, whichindicates the valve is working properly.
d. If the light fails to come on, or if the MWCV fails to function, check allconnections referring to the applicable master control panel wiring diagram inSection II.
NOTE: If a light stays ON while the switch is in the Off position, simply reverse thewires numbered 2 and 3 on the switch. The light should then operate correctly.
— NOTICE —When using low voltage to operate the master water control valve (MWCV), a 115-volt electrical receptacle for the MWCV “plug-in” transformer must be supplied.
Installation Manual
Master Control Panels
6
Section I Installation
Air Compressor Remote Connection
1. Turn OFF all power to the air compressor at the source.
2. Mount the compressor relay box near the junction box on the air compressor.
3. Connect the power source supply lines to L1 and L2 on the compressor relay boxfor new installation.
NOTE: For existing installation, first remove the power source supply lines fromthe junction box.
4. Connect conduit from the compressor relay box to the junction box.
5. Connect the two lines from T1 and T2 to the two compressor power lines in thejunction box.
6. Run and connect low-voltage wires to the main control box according to theapplicable master control panel wiring diagram in Section II.
7Master Control Panels
When connecting a RAMVAC pump, replace the VAC switch in the Master Control Panelwith the loose switch supplied.
Please use this schematic for RAMVAC rocker switch installation in the following panels:
PANEL PART #MP300 64652017MP1000 64568077MP2000 64568110MP1000A 64568171MP2000A 64568174
Connect to an S1 Electrols as follows:
Terminal #4 - connect to S1 terminal “G”Terminal #3 - connect to S1 terminal “H”Terminal #2 - connect to S1 terminal “F”
VAC Switch
RAMVAC Rocker Switch Installation
3
24
G H F
S1 Electrols Terminals
Installation Manual
Master Control Panels
8
Section II Schematics
Master Control Panel Wiring Diagrams Index
MP - 100 / 300 ................................................................................ 9
MP - 400 ....................................................................................... 10
MP - 700 ........................................................................................11
MP - 900 ....................................................................................... 12
MP - 1000 ..................................................................................... 13
MP - 1100 ..................................................................................... 14
MP - 1200 / 1300 .......................................................................... 15
MP - 1800 ..................................................................................... 16
MP - 2000 ..................................................................................... 17
MP - 2200 ..................................................................................... 18
9Master Control Panels
MP - 100 / 300
One Switch, Single Vacuum
Section II Schematics
Wall-Mounted Switches Shown from
Back of Switch Plate Vacuum
Junction Box
Line Voltage(To Source)
Load(To Vacuum Pump)
Vacuum PumpRelay Box
Brown
Yellow
Black
L1
L2 T2
T1
Installation Manual
Master Control Panels
10
MP - 400
Two Switch, Dual Vacuum
Section II Schematics
NOTE: Using the circuit depicted in thediagram above, either switch will turnthe vacuum pumps on. To wire pumpsso that either switch will turn thevacuum pumps off, use the circuit shownin the diagram to the right.
Vacuum Unit Panel Mounted Switches(Same Connection as Back View)
ONOFF
Vacuum PumpRelay Box
Black
Yellow
Brown ONOFF
Black
Yellow
Brown
Wall-Mounted Switches
Shown from Back of
Switch Plate
Vacuum 1
Junction Box
Vacuum PumpRelay Box
Brown
YellowBlack
ON/OFF Switches Mounted on Dual Cabinet
Vacuum 2
Brown
YellowBlack
Line Voltage(To Source)
Load(To Vacuum
Pump)
L1
L2 T2
T1
Vacuum PumpRelay Box
Line Voltage(To Source)
Load(To Vacuum
Pump)
L1
L2 T2
T1
ONOFF
ONOFF
11Master Control Panels
Section II Schematics
MP - 700
One Switch, Air Compressor
Wall-Mounted Switches Shown from
Back of Switch Plate Air Compressor
Junction Box
Line Voltage(To Source)
Load(To Air Compressor)
CompressorRelay Box
Brown
Yellow
Black
L1
L2 T2
T1 Black
Red
Installation Manual
Master Control Panels
12
Section II Schematics
MP - 900
Three Switch, (Dynamic Dry) Single Vacuum, Air Compressor,Water
Wal
l-Mou
nted
Sw
itche
sSh
own
from
Back
of S
witc
h Pl
ate
Vacu
umA
ir C
omp.
Wat
er
Line
Vol
tage
(To
Sou
rce)
Load
(To
Com
pres
sor)
Com
pres
sor
Rel
ay B
oxPlug
In T
rans
form
er
Mai
n W
ater
Con
trol
Sole
noid
Val
ve(W
all M
ount
Nea
r D
ynam
ic D
ry)
Dyn
amic
Dry
Rel
ay B
ox
Load
(To D
ynam
ic D
ry)
Line
Vol
tage
(To
Sour
ce)
Brow
nYe
llow
Blac
k
Brow
nYe
llow
Blac
k
Red
Blac
kL1 L2
T1
T2
L1 L2
T1
T2
4 3 1 4 3 1
2 3 1 2 3 1
Air In Vac
In
Air
Out
Vac
Out
2 1 3
24V
AC
24V
Coi
l
Coi
lIn
13Master Control Panels
Section II Schematics
MP - 1000
Three Switch, Single Vacuum, Air Compressor, Water
Wal
l-Mou
nted
Sw
itche
sSh
own
from
Back
of S
witc
h Pl
ate
Vacu
umA
ir C
omp.
Wat
er
Line
Vol
tage
(To
Sou
rce)
Load
(To
Com
pres
sor)
Com
pres
sor
Rel
ay B
oxPlug
In T
rans
form
er
Mai
n W
ater
Con
trol
Sole
noid
Val
ve
Vacu
um P
ump
Rel
ay B
ox
Brow
nYe
llow
Blac
k
Brow
nYe
llow
Blac
k
Red
Blac
kL1 L2
T1
T2
4 3 1 4 3 1
2 3 1 2 3 1
Air In Vac
In
Air
Out
Vac
Out
2 1 3
24V
AC
24V
Coi
l
Coi
lIn
Installation Manual
Master Control Panels
14
Section II Schematics
MP - 1100
Four Switch, Dual Vacuum, Water, Air Compressor
NO
TE
: Usin
g th
e ci
rcui
t dep
icte
d in
the
diag
ram
abo
ve, e
ither
sw
itch
will
turn
the
vacu
um p
umps
on.
To
wire
pum
ps s
o th
atei
ther
sw
itch
will
turn
the
vacu
um p
umps
off,
use
the
circ
uit
show
n in
the
dia
gram
bel
ow.
Vacu
um U
nit P
anel
Mou
nted
Sw
itche
s(S
ame
Conn
ectio
n as
Bac
k Vi
ew)
ON
OFF
Vacu
um P
ump
Rel
ay B
ox
Bla
ck
Yello
w
Bro
wn
ON
OFF
Bla
ck
Yello
w
Bro
wn
1 3
4
1
3 4
1 2
3
4
The
se N
umbe
rs C
orre
spon
d to
the
Num
bers
on
the
Side
of t
he S
wit
ches
The
se N
umbe
rs C
orre
spon
d to
the
Num
bers
on
the
Term
inal
in t
he R
elay
Box
Wal
l-Mou
nted
Sw
itch
es
Show
n fr
om
Bac
k of
Sw
itch
Pla
te
4 3
2
4
3 2
2
44
1
3 2
3Ju
mpe
r
Wate
r C
ontr
ol -
In
Wate
r C
ontr
ol -
Out
Air C
om
p -
In
Air C
omp - O
ut
Vac. #
1 - In
Vac. #
2 - In
Vac.
#2 -
Out
Vac.
#1 -
Out
From
Coi
lon
Val
vePo
wer
from
24V
Tra
ns.
Vacu
um U
nit P
anel
Mou
nted
Sw
itche
s(S
ame
Conn
ectio
n as
Bac
k Vi
ew B
elow
)
ON
OFF
ON
OFF
Vacu
um P
ump
Rel
ay B
ox
Mai
n W
ater
Con
trol
Sole
noid
Val
ve
Plug
InTr
ansf
orm
er
Load
(To
C
ompr
esso
r)Li
ne V
olta
ge(T
o So
urce
)
Com
pres
sor
Rel
ay B
ox
L1 L2
T1
T2
Bla
ckR
ed
Bla
ck
Yello
w
Bro
wn
Bla
ck
Yello
w
Bro
wn
Bla
ck
Yello
w
Bro
wn
Vacu
um 1
V
acuu
m 2
Wat
er
Air
Com
p.
15Master Control Panels
Section II Schematics
MP - 1200 / 1300
One Switch
L1 L2 L3 L1 L2 L3
T1 T2 T3T1 T2 T3
(For Dual Starter Kits Only)
Lift Post
White
Black Connect Per Voltage
Requirements (See Figure 1)
Wall-Mounted Switches Shown from
Back of Switch Plate
POWER3 PHASE
PRIMARY
SECONDARY
TURBINE 1 TURBINE 2
POWER3 PHASE
H1 H2 H3 H4 H5 H6
X2 F1 X1
2
2
2
1
Fuse Type FNM - 6 1/4 AMP
Fuse Type KLK - 12-2 AMP
Brow
n #
4
1
Yello
w #
1
Blac
k #
3
Yello
w #
2
Switch 1 Switch 2
24V
208V240V
277V380V
480V
X1
H6H1
X2
H2H3
H4H5
Figure 1
9 9
Installation Manual
Master Control Panels
16
Section II Schematics
MP - 1800
Two Switch, (Dynamic Dry) Single Vacuum, Air Compressor
Com
pres
sor
Rel
ay B
ox
Load
(To
C
ompr
esso
r)
Line
Vol
tage
(To
Sour
ce)
Red
Blac
kL1 L2
T1
T2
Wal
l-Mou
nted
Sw
itche
s Sh
own
from
Ba
ck o
f Sw
itch
Plat
eVa
cuum
Air
Com
p.
Dyn
amic
Dry
R
elay
Box
L1 L2
T1
T2
Load
(To
Dyn
amic
Dry
Line
Vol
tage
(T
o So
urce
)
Blac
kW
hite
Blac
kYe
llow
Brow
n
Blac
kYe
llow
Brow
n
4 3 1 4 3 1
2 3 1 2 3 1
Air In Vac
In
Air
Out
Vac
Out
17Master Control Panels
Section II Schematics
MP - 2000
Two Switch, Single Vacuum, Air Compressor
Com
pres
sor
Rel
ay B
ox
Load
(To
C
ompr
esso
r)
Line
Vol
tage
(To
Sour
ce)
Red
Blac
kL1 L2
T1
T2
Wal
l-Mou
nted
Sw
itche
s Sh
own
from
Ba
ck o
f Sw
itch
Plat
eVa
cuum
Air
Com
p.
Vacu
um P
ump
Rel
ay B
ox
L1 L2
T1
T2
Load
(To
Vacu
um P
ump
Line
Vol
tage
(T
o So
urce
)
Blue
Blue
Blac
kYe
llow
Brow
n
Blac
kYe
llow
Brow
n
4 3 1 4 3 1
2 3 1 2 3 1
Air In Vac
In
Air
Out
Vac
Out
Installation Manual
Master Control Panels
18
Section II Schematics
MP - 2200
Three Switch, Dual Vacuum, Air Compressor
NO
TE
: Usin
g th
e ci
rcui
t dep
icte
d in
the
diag
ram
abo
ve,
eith
er s
witc
h w
ill tu
rn th
e va
cuum
pum
ps o
n. T
o w
irepu
mps
so
that
eith
er s
witc
h w
ill tu
rn th
e va
cuum
pum
psof
f, us
e th
e ci
rcui
t sho
wn
in th
e di
agra
m b
elow
.Va
cuum
Uni
t Pan
el M
ount
ed S
witc
hes
(Sam
e Co
nnec
tion
as B
ack
View
)
ON
OFF
Vacu
um P
ump
Rel
ay B
ox
Bla
ck
Yello
w
Bro
wn
ON
OFF
Bla
ck
Yello
w
Bro
wn
Wal
l-Mou
nted
Sw
itch
es
Show
n fr
om
Bac
k of
Sw
itch
Pla
te
Vacu
um U
nit P
anel
Mou
nted
Sw
itche
s(S
ame
Conn
ectio
n as
Bac
k Vi
ew B
elow
)
ON
OFF
ON
OFF
Vacu
um P
ump
Rel
ay B
ox
Load
(To
C
ompr
esso
r)
Line
Vol
tage
(To
Sour
ce)
Com
pres
sor
Rel
ay B
ox
L1 L2
T1
T2
Bla
ckR
ed
Bla
ck
Yello
w
Bro
wn
Bla
ck
Yello
w
Bro
wn
Bla
ck
Yello
w
Bro
wn
Vacu
um 1
V
acuu
m 2
A
ir C
omp.
4 3 1 4 3 1
2 3 1 2 3 1
Air In Vac
In
Air
Out
Vac
Out
4 3 1
2 3 1Va
cIn
Vac
Out
19Master Control Panels
Product Support Services
The DentalEZ Group and its employees are proud of the products we provide to the dental community. We standbehind these products with a warranty against defects in material and workmanship as provided below.
In the event that you experience difficulty with the application or operation of any of our products, please contact ourcustomer service department at our expense at 1-866-DTE-INFO (1-866-383-4636).
If we cannot resolve the issue by telephone, we will arrange for a representative to contact you or suggest that theproduct be returned to our factory for inspection.
If product return or repair is required, we will provide you with a Return Authorization number and shippinginstructions to return the product to the proper facility. If the product is under warranty, we will ask you to provideproof of purchase, such as a copy of your invoice. Please be sure to include the Return Authorization number on thepackage you are returning. Products returned without a Return Authorization number cannot be repaired.
Freight costs for product returns are the responsibility of the customer. Products under warranty will be repaired orreplaced, at our sole discretion, and returned at our expense. Products outside the warranty limits will be repaired andreturned with costs invoiced to the customer. We are not responsible for shipping damages. We will, however, help youfile a claim with the freight carrier Written repair estimates are available.
DentalEZ warrants the CustomAir Master Control Panels to be free of defects in material and workmanship, undernormal usage, for a period of 2 years from date of installation.*
Please note the following additional terms of our warranty and return policy:• Warranties cover manufacturing defects only and do not cover defects resulting from abuse, improper handling,
cleaning, care or maintenance, normal wear and tear or non-observance of operating, maintenance or installationinstructions. Failure to use authorized parts or an authorized repair facility voids this warranty.
• Liability is limited to repair or replacement of the defective product at our sole discretion. All otherliabilities, in particular liability for damages, including, without limitation, consequential or incidentaldamages are excluded.
• THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUD-ING ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULARPURPOSE. NO EMPLOYEE, REPRESENTATIVE OR DEALER IS AUTHORIZED TO CHANGE THISWARRANTY IN ANY WAY OR TO GRANT ANY OTHER WARRANTY.
WARRANTY REPAIRS: Parts repaired or replaced on a product that is in warranty will be warranted for the durationof that product's original warranty.
NON-WARRANTY REPAIRS: The warranty on parts either repaired or replaced on an out-of-warranty productwill cover the repaired part only and will be for the time frame of a new parts warranty period.
PRODUCT RETURN: Opened products or product returns more than a year old cannot be returned for credit.There will be a 15% ($25.00 Minimum) restocking charge on all items authorized for return.* Provided conditions defined in instruction manual are met.CustomAir, RAMVAC and DentalEZ are registered trademarks of DentalEZ, Inc.
© 2008 DentalEZ Alabama, Inc.
DentalEZ® Group
CustomAir® Division
Master Control Panels
2500 Highway 31 SouthBay Minette, Alabama 36507
1-866-DTE-INFOFax: (251) 937-0461www.dentalez.com
© DentalEZ Alabama, Inc.Printed in USA
PN: 64710071COctober, 2008