Dacor CM24TBISAS User manual

In s ta l l at I o n In st r u ct I o n s
se m I - au t o m at I c co f f e e sy s t e m
For use with models:
CM24TBISAS
CM24PBISAS
Part No. 101985 Rev. B

1
About Safety Instructions ..........................................................1
Important Safety Instructions ..................................................2-3
Design Specifications ..................................................................4
Overall Dimensions.....................................................................4
Technical Specifications.............................................................. 4
Installation Specifications ........................................................4-5
Verifying Package Contents........................................................4
Location Requirements...............................................................4
Nominal Cutout Dimensions .......................................................5
Installation Instructions..........................................................5-10
Steam Barrier .............................................................................5
Installing the Cabinet Glides ......................................................6
Installing the Safety Brackets in the Cabinet..............................7
Installing the Coffee System in the Cabinet ...............................7
Plumbing Installation ..................................................................8
First Time Start Up Procedure.................................................... 9
Verifying Operation .....................................................................9
Installation Checklist ................................................................10
Table of ConTenTs
What You Need to Know About Safety
Instructions
Warnings and Important Safety Instructions appearing in
this guide are not meant to cover all possible conditions
and situations that may occur. Common sense, caution,
and care must be exercised when installing, maintaining, or
operating an appliance.
Always contact Dacor
®about problems or conditions you
do not understand.
Safety Symbols, Words, and Labels
DANGER
DANGER – Immediate hazards which WILL result in severe
personal injury or death.
WARNING
WARNING – Hazards or unsafe practices which COULD result
in severe personal injury or death.
CAUTION
CAUTION – Hazards or unsafe practices which COULD result
in minor personal injury or property damage.
IMPORTANT:
INSTALLER: In the interest of safety, read these installation instructions completely, before you begin the installation process.
Leave these installation instructions with the homeowner.
HOMEOWNER: Keep these installation instructions for future reference. Save them for the local electrical inspector’s use.
abouT safeTy InsTruCTIons
DANGER
IMPORTANT: Do not store or use combustible, flammable, or explosive vapors and liquids (such as gasoline) inside or in the
vicinity of this or any other appliance.
IMPORTANT: Before performing any type of service or installation, make sure that electrical power to the coffee system is turned
off or that power is disconnected.
IMPORTANT: This appliance is equipped with a three-prong
grounding plug for protection against possible electric shock hazards.
It must be plugged into a dedicated, grounded receptacle. Where a
standard two-prong wall receptacle is encountered, it is the personal
responsibility and obligation of the customer to have it replaced with
a dedicated, properly grounded three-prong wall receptacle. Do not
under any circumstances, cut or remove the third (ground) prong
from the power cord. Do not use an adapter plug. Do not use an
extension cord. Do not use a power cord that is frayed or damaged.
The use of a ground fault interrupter (GFI) is not recommended.
Power cord with
three-prong plug
Grounded type
wall receptacle

2
ImporTanT safeTy InsTruCTIons
WARNING
If the product is damaged, immediately contact the dealer or builder. Do not install or use a damaged appliance.
Do not use the coffee system until it has been properly installed by a qualified installer according to these installation instruc-
tions.
This appliance must be installed only by a qualified installer. The installer must show the user the location of the power connec-
tor and the fuse or junction box so that the user knows where and how to turn off power to the coffee system.
Do not install, repair, or replace any part of the coffee system unless specifically recommended in the literature accompanying
it. A qualified service technician should perform all other service.
Do not install the unit in a free-standing cabinet. The cabinet and coffee system may tip over.
Keep packaging materials away from children. Plastic sheets and bags can cause suffocation.
Use the coffee system only for tasks expected of a home appliance as outlined in the use and care manual. This appliance is
not intended for commercial use.
DO NOT PUSH ANY BUTTONS ON THE FRONT PANEL UNTIL ALL BODY PARTS AND CLOTHING ARE CLEAR OF THE
BREWING COMPARTMENT. KEEP ALL BODY PARTS AWAY FROM THE BREWING COMPARTMENT DURING OR IMMEDI-
ATELY AFTER DRINK DISPENSING. HOT LIQUIDS AND STEAM CAN CAUSE SEVERE BURNS.
Only allow individuals to use the coffee system who are able to operate it properly.
Never allow anyone, including children to sit, stand, or climb on any part of the coffee system. Doing so may cause damage,
serious injury, or death.
Do not leave children alone or unattended in the area around the coffee system. Do not allow children to play with the controls,
or touch other parts of it.
Do not store items of interest to children on top of or above the coffee system. Children could be burned or injured while climb-
ing on the appliance.
Do not tamper with the controls.
The coffee system must be cleaned thoroughly according to all the instructions in the use and care manual Cleaning and Main-
tenance section before operating it for the first time.
This coffee system must be cleaned and maintained according to the maintenance schedule in the use and care manual. Clean
it only in the manner indicated in the use and care manual and using only the cleaning agents specified.
Do not use a steam or pressure cleaner to clean the coffee system or any part of it. Damage caused by cleaning the unit in this
manner could result in electric shock, fire, or explosion.
When installing and cleaning the coffee system, exercise care with hands and arms around the metal edges.
Many metal surfaces on the exterior and inside the brewing compartment are hot when the power switch is on. Exercise care
around metal surfaces in these areas when the power switch is on.
Read the accompanying use and care instructions before operating the coffee system.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
To prevent jamming of the grinding mechanism, use only the types of coffee beans specified in the use and care manual.
To prevent clogging of the internal parts, use only filtered water as specified on the facing page. Do not used distilled water.
Do not put any part of the coffee system in a dishwasher. Many of the parts are not dishwasher safe.
To prevent damage to the control panel door, do not set the appliance on the floor or counter prior to installation.
1.
2.
3.
4.
CAUTION
To reduce the risk of fire, electric shock, serious injury, or death when using your appliance, follow basic safety
precautions, including the following:

3
ImporTanT safeTy InsTruCTIons
before InsTallIng The Coffee sysTem:
1. Use the right type of water:
Call the local water company. Ask them for the water hardness level of the water supplied to the building
where the coffee system will be installed.
2. If the water hardness level is above four grains per gallon (4gpg):
►For model CM24TBISAS: during cleaning, testing, and normal use, pour only filtered water with a
hardness level of 4gpg or less into the water tank. Do not use distilled water.
 ►For model CM24PBISAS: contact a water treatment specialist and have a water treatment system
installed to reduce the water hardness level to 4gpg or less.
IMPORTANT: Dacor
®does not recommend installation of a reverse osmosis filtration system. Reverse
osmosis systems can cause low water pressure. When the water pressure is low, the coffee water volume
(level) can fluctuate and the water pump may make a “hammering” sound.
Before operating the coffee system for the first time:
Clean the coffee system completely according to the Cleaning and Maintenance section (including
the System Cleaning Instructions) of the use and care manual.
CAUTION
Any questions or problems with this installation
should be directed to your Dacor
®dealer or the Dacor ®
Customer Service Department.
Dacor ®Customer Service
1-800-793-0093 (U.S.A. and Canada)
Monday — Friday 6:00 a.m.to 5:00 p.m.Pacific Time
e-mail: [e-mail].
Web site: www.Dacor.com
If the unit requires service, be sure to have the model and
serial number available when you call. The model and
serial number are on the data plate located on the left side
of the unit.

4
VerIfyIng paCkage ConTenTs
DesIgn speCIfICaTIons
• Use & care manual
• Steam barrier
• 2 glide assemblies
• Metal shims
• Mounting screws
• Detergent tablets (sample)
• Allen wrench (for grinder adjustment)
• Decalcification powder (sample)
• Measuring scoop
• Cleaning brush
• Filter holder
• Filter - blind
• Filter - single
• Filter - double
• Filter removal tool
• Dispenser nozzle - single
• Dispenser nozzle - double
• Tamper
• Teflon tubing (CM24PBISAS only)
• Quick release connector kit: 1/4-16 BSPP male
threaded connector and 3 piece 1/4” compression
fitting (CM24PBISAS only)
A: 23 1/2” (596mm)
B: 18 3/16” (462mm)
C: 20 3/4” (527mm)
InsTallaTIon speCIfICaTIons
Dimension tolerances: + 1/8”, - 0” unless otherwise stated.
oVerall DImensIons
loCaTIon requIremenTs
NOTES:
1. The electrical box and water shut off valve (for model
CM24PBISAS) should be located in an adjacent
cabinet.
2. The electric cord is located in the lower right rear
corner on the back of the unit.
3. Do not install the unit in a free-standing cabinet.
4. To prevent damage to the appliance, do not set it on
the floor or counter prior to installation.
TeChnICal speCIfICaTIons
Power Requirements 120V, 60Hz, 15A dedicated
circuit required
Total Connected
Load
1.4kW (12A)
Power Cord Length 60 inches
Appliance
Dimensions
Height: 18 3/16” (462mm)
Depth: 11 1/16” (281mm)
Width: 23 1/2” (597mm)
Unit Weight 72 lbs.
Shipping Weight 100 lbs.
Fresh Water Capacity 2.5 Liters/2.2 Quarts
(Model CM24TBISAS only)
Minimum Regulated
Input Pressure
1.5 Bar (21.8 psi) at regulator
output connection
Maximum Regulated
Input Pressure
3.0 Bar (43.5 psi) at regulator
output connection
• Dacor
®cannot be held responsible for damage to
property or injury to persons caused by failure to
comply with the installation, maintenance, and safety
instructions contained in this handbook.
• Statutory regulations and the connection specifications
issued by the local power supply company must be
strictly observed.
• The coffee system is supplied with a 60” (1524mm)
long power cord terminated by a three-prong plug. The
power cord is intended to be plugged directly into a
dedicated, wall-mounted electrical receptacle.
• The correct voltage, frequency, and amperage must be
supplied to the electrical receptacle from a grounded,
dedicated, single phase circuit that is protected by a
properly sized circuit breaker or time-delay fuse. If one
is not installed, call a licensed electrician.
• The coffee system must be installed at a safe distance
from other sources of heat, such as home appliances,
in order to avoid an excessive rise in temperature.
B
E
F
D
D
A
B
C
D: 17 3/8” (435mm)
E: 11 1/16” (281mm)
F: 3/16” (527mm)

5
InsTallaTIon speCIfICaTIons
• Remove the coffee system from the packaging and
inspect it for damage. Do not install a damaged
system.
• Position the steam barrier even with the front face
frame in the upper part of the top panel of the coffee
system, and push it back towards the back wall of the
cabinet cutout.
• Attach it with the six (6) provided screws.
Steam Barrier Installation
22 1/8” - 22 3/8”
(562mm - 568mm)
3/4” (19mm)
Level Support Platform
Steam Barrier
(provided)
3/4” (19mm)
Min. Side Walls
22 1/8” - 22 3/8”
(562mm - 568mm)
17 7/8”
(454mm)
3/4” (19mm)
Level Support Platform
13”
(330mm)
Steam Barrier
(provided)
3/4” (19mm)
Min. Side Walls
Optimal Water
and Electrical
Supply Location
11 1/16”
(281mm)
1” Min.
(26mm)
1” Min.
(26mm)
1/8”
(3mm)
22 3/16”
(564mm)
Cutout Dimensions
nomInal CuTouT DImensIons
InsTallaTIon InsTruCTIons
sTeam barrIer

6
• Put the two cabinet guide assemblies, and shims if
necessary, as shown, on the inside surfaces of the
cabinet. Position them flush with the front edge of
the cutout opening.
• Insert the screws in the holes of the guides without
tightening them completely.
• Make sure the outside distance between the fixing
angles is 22 1/8” (562mm) and that the guides are
level. Change the number of shims or adjust the
fixing angles as necessary.
IMPORTANT: Make sure that guides are level.
• Tighten all of the screws.
• Make sure that the power cord and water feed line
can be fed freely through the back wall.
• In order to avoid overheating the coffee system,
make an opening of at least 3 15/16” (100mm) at the
back of the cabinet to allow air to circulate.
The cabinet guides mount to the inside of the cabinet.
The glides on the coffee system slide into the cabinet
guides. The guide system allows the coffee system to
slide in and out of the cabinet for loading the coffee
bins and for maintenance.
To install the cabinet guides:
• Determine the number of shims required to mount the
cabinet guide assemblies according to the chart and
diagrams below. The appliance is supplied with six
1/16” (1mm) metal shims. Use the shims to position
the fixing angles so that they are properly spaced.
The appliance will not slide in and out of the cabinet
properly if the fixing angles are not properly spaced.
InsTallaTIon InsTruCTIons
22 1/8” (562mm) Min.
3/4” (19mm)
Min. Side Walls
3 15/16” (100mm)
Cabinet Back Cutout for
Air Circulation
Side Wall
Shim
Fixing Angle
Cabinet
Guide
Cabinet
Guide
Asssembly
Cutout Width Number of Metal Shims Required
22 1/8” (562mm) 0
22 3/16” (564mm) 2 total (1 on each side)
22 1/4” (566mm) 4 total (2 on each side)
22 3/8” (568mm) 6 total (3 on each side)
Front
Rear
Cabinet Glide Installation
InsTallIng The CabIneT glIDes
Cabinet Guide Assembly and Shims

7
InsTallaTIon InsTruCTIons
InsTallIng The Coffee sysTem In
The CabIneT
• Connect the power plug into the power receptacle.
• On the plumbed model (CM24PBISAS), connect the
water supply line. See page 8 for instructions.
• While supporting the coffee system from below,
insert it into the cabinet cutout. As you insert it into
the cabinet, line up the glides on the unit with the
cabinet glides. The system should glide on the rails
when slight pressure is applied to the front of the
coffee system. If it does not glide smoothly, check the
distance between the glides again.
• As you slide the coffee system into the cabinet the
locking tab on the guides will engage.
• Before the appliance touches the kitchen cabinet,
check that the safety brackets insert correctly into the
pins mounted behind the appliance’s cover. If they do
not, remove the machine and adjust the hooks up or
down, as needed. You may adjust the force exerted by
the safety brackets by adjusting the screws above and
below the metal balls.
Ifyou neeD To remoVe The
Coffee sysTem from The CabIneT
Should the coffee system need to be removed from its
location:
• Disconnect the power plug from the power receptacle.
• Press the respective locking tabs on the guides and
remove the appliance, supporting it from below.
InsTallIng The safeTy braCkeTs In
The CabIneT
After installing the glides, their bases and before installing
the coffee system in the cabinet, apply the two safety
brackets (A) needed to hold the unit firmly within the
cabinet. The two safety brackets are fixed to the inside wall
of the cabinet cutout 7 7/8” from the support platform as
seen below. After finding the right position for the safety
brackets, attach them using the four screws provided.
7-7/8”
(200mm)
Safety Bracket Location
Side View
A
A
Locking Tab Location

8
InsTallaTIon InsTruCTIons
• Connect the other end of the hose to to the coffee
system water inlet. Make sure it is secure.
• Attach the quick-release fitting to the hose fitting.
• Turn on the water supply valve. Check for leaks.
Pressure Regulator:
IMPORTANT: The setting on the pressure regulator may
not exceed 3.0 bars/43.5 psi (1.5 bars/21.8 psi minimum).
• Look through the window on the left side of the unit to
read the pressure setting.
To adjust the output:
• Pull the pressure regulator control knob out slightly.
• Turn it clockwise to increase the output pressure. Turn
it counter-clockwise to reduce the pressure.
• After adjustment, gently push the control button back
in.
plumbIng InsTallaTIon (moDel Cm24pbIsas only)
CAUTION
To prevent damage to the coffee system due to hard water,
prior to installation, check the water hardness for the building
where you will be installing the coffee system (see page 3). If
necessary have a qualified water treatment specialist install a
water treatment system. The water treatment system must be
installed between the house plumbing and the coffee system
regulator.
• With the main water valve closed, attach the hose
fitting to the house plumbing. You can use the supplied
1/4” compression fitting to connect the quick connect to
a 1/4” hose or water line (see below).
IMPORTANT: Connection to a house water supply with
a diameter larger than 1/4” requires an adapter (not
supplied). The adapter needs to have a 1/4-19 BSPP
female thread to connect to the quick release.
• Cut a section of the supplied Teflon hose long enough
to connect between the coffee system water inlet and
the house water connection, without binding or kinking.
• Insert one end of the Teflon hose into the quick-release
fitting. Make sure that it is secure.
Coffee System
Water Inlet
Back of Coffee
System
Teflon Hose
Hose Fitting
Quick Release
Connector to
Coffee System
House Water Connection
Window
Regulator
Adjustment