Baxter SP600 Installation Manual
PL-56150
SP600 SERIESSP600 SERIES
SP600 SERIES
SP600 SERIESSP600 SERIES
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TER METERTER METER
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TER METER
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TER METERTER METER
Hobart Bakery Systems
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FORM 31196 Rev. A (July 2002)
TABLE OF CONTENTS
GENERAL ........................................................................................................................................... 3
INSTALLATION................................................................................................................................... 3
Unpacking................................................................................................................................. 3
Location ................................................................................................................................... 3
Wall Mounting ........................................................................................................................... 3
Installation Codes and Standards ............................................................................................4
Electrical Connections............................................................................................................. 4
Water Supply .............................................................................................................................5
Drain Connections ....................................................................................................................6
Plumbing Connections ............................................................................................................. 7
Assembly .................................................................................................................................10
Setting Water Pressure ..........................................................................................................10
OPERATION.......................................................................................................................................11
Controls ...................................................................................................................................11
Before First Use ......................................................................................................................13
Using the SP600 Water Meter................................................................................................14
Using the Temperature Probe ................................................................................................15
Locking and Unlocking the Units of Measure........................................................................15
Water Chiller Flush Time ........................................................................................................16
Shutdown ................................................................................................................................. 17
Cleaning ...................................................................................................................................17
MAINTENANCE..................................................................................................................................18
Service and Parts Information................................................................................................18
Calibration Check....................................................................................................................18
TROUBLESHOOTING.......................................................................................................................19
– 2 –
INSTALLATION, OPERATION AND CARE OF
BAXTER MODEL SP600 WATER METER
SAVE THESE INSTRUCTIONS
GENERAL
The SP600 Water Meter is a microcomputer-controlled water delivery system that enables you to
accurately control the water requirements for your baking needs. Through the proper control of water
temperature and volume, the SP600 will help you gain uniform baking results and maximum productivity.
Baxter Water Meters are produced with quality workmanship and material. Proper installation, usage
and maintenance of your water meter will result in many years of satisfactory performance.
It is suggested that you thoroughly read this entire manual and carefully follow all of the instructions
provided.
INSTALLATION
The water meter requires separate hot and cold supply lines. Each line should have a manual shutoff
valve (not supplied) at the water meter for servicing and shutdown. Before installing, verify that the
electrical service agrees with the specifications on the data plate located on the left panel of the water
meter. If the supply and equipment requirements do not agree, do not proceed with the installation.
Contact the Bakery Systems service department immediately.
UNPACKING
This water meter was inspected before leaving the factory. The transportation company assumes full
responsibility for safe delivery upon acceptance of the shipment. Immediately after unpacking, check
for possible shipping damage. If the water meter is found to be damaged, save the packaging material
and contact the carrier within 15 days of delivery.
LOCATION
Before finalizing location, make sure that consideration has been given for water supply, draining,
electrical outlets and service clearances.
WALL MOUNTING
The water meter has a detachable base for wall mounting. It is secured by a machine screw located
on the bottom panel.
1. With the water meter lying flat, control face up, remove the machine screw and angle hold down.
2. Slide the water meter forward and set aside.
3. Position the base on the wall and level left-to-right using a carpenter’s level.
– 3 –
4. Mark the position and hole location.
5. Mount the base to the wall using the appropriate mounting fasteners.
6. Slide the water meter, with the control panel facing up, downward onto the base. Make sure the
horizontal groove on the back of the water meter is lined up with the top edge of the base.
7. Secure water meter to the base with the
machine screw and angle holddown.
8. Check to make sure the water meter is level.
INSTALLATION CODES AND STANDARDS
The water meter must be installed in accordance with:
In the United States of America:
1. State and local codes.
2. National Electrical Code, ANSI/NFPA-70 (latest edition). Copies may be obtained from The
National Fire Protection Association, Batterymarch Park, Quincy, MA 02269.
In Canada:
1. Local codes.
2. Canadian Electric Code, CSA C22.1 (latest edition). Copies may be obtained from The Canadian
Standard Association, 178 Rexdale Blvd., Etobicoke, Ontario, Canada M9W 1R3.
(electric
equipment)
ELECTRICAL CONNECTIONS
WARNING: ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH THE
APPLICABLE PORTIONS OF THE NATIONAL ELECTRICAL CODE AND/OR OTHER LOCAL
ELECTRICAL CODES.
WARNING: APPLIANCES EQUIPPED WITH A FLEXIBLE ELECTRIC SUPPLY CORD ARE
PROVIDED WITH A THREE-PRONG GROUNDING PLUG. THIS PLUG MUST BE CONNECTED
INTO A PROPERLY GROUNDED THREE-PRONG RECEPTACLE. IF THE RECEPTACLE IS NOT
THE PROPER GROUNDING TYPE, CONTACT AN ELECTRICIAN. DO NOT REMOVE THE
GROUNDING PRONG FROM THIS PLUG.
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Electrical data is located on the left panel as you face the water meter. Route the power cord safely out
of the way of other equipment, personnel and moisture.
– 4 –
Water Chiller Option
If water chiller is pump-driven, connect the chiller to the water meter as described in the steps below.
Connection to the water chiller circuit should be done by a qualified electrician or service technician.
The auxiliary switch is located in the top-mounted junction box.
WARNING: DISCONNECT THE ELECTRICAL POWER TO THE MACHINE AND FOLLOW
LOCKOUT / TAGOUT PROCEDURES.
1. Verify that the water chiller circuit does not exceed the auxiliary switch rating.
2. Remove the junction box cover screws, cover and gasket.
3. Connect water chiller and meter per Fig. 1 below.
5. Install the junction box gasket and cover. Secure with the previously removed junction box
screws.
6. Connect power to the meter. While test is flowing, verify that the water chiller pump motor is
running in the proper direction.
WATER METER JUNCTION BOX
(LOCATED ON TOP OF THE WATER METER)
BLACK BLACK
TO METER
WATER CHILLER
PUMP MOTOR
Fig. 1
WIRE PROVIDED
BY OTHERS
PUMP
POWER
SUPPLY
L1
N
PL- 53595
WATER SUPPLY
The water meter requires separate hot and cold supply lines. A manual shutoff valve (not supplied)
should be installed on each supply line at the water meter to accommodate servicing and shutdown.
• HOT WATER INLET TEMPERATURE: 140°F (60°C) recommended.
• HOT AND COLD WATER FLOWING PRESSURE: 30 psi minimum.
• WATER HARDNESS: 4 to 6 grains per gallon is recommended.
– 5 –
DRAIN CONNECTIONS (FIG. 2)
On standard water meters, no drain connection is required. However, the water meter should be
located near a sink for the water dispensing hose to drain into while test flowing or when water is
adjusting to a set temperature.
For water meters equipped with a water chiller, a bypass return line should be connected back to the
water chiller reservoir. Chillers without a water reservoir will need a sink, or a drain may be required
for the flushed water to drain into when testing or autoflushing (adjusting to temperature set point).
WATER METER AND HAND SINK SETUP
2' - 6"
1/2" HOT & COLD
66-1/2" AFF
WATER CONN.
W/SHUTOFFS
1-1/2" WASTE
H
18"
WATER
METER
H C
HAND SINK
C
W/SHUTOFFS. HARD COPPER
120V/1/1A.
1/2" HOT & COLD WATER
LINE TO WATER METER
24"
LEGEND
ELECTRIC CONNECTION
J BOX
H
HOT WATER W/SHUTOFFS
H
COLD WATER W/SHUTOFFS
C
DRAIN CONNECTION
D
36" AFF
H C
4"
12" AFF
FLOOR
NOTE: The hot and cold water supply lines can vary in location.
Fig. 2
– 6 –
PL-53607
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