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IM132
User Manual [en, es, fr]
28 pgs963.91 Kb0

Xylem IM132 User Manual [en, es, fr]

INSTRUCTION MANUAL
IM132
RSPA (FSPA) & RJSP
Self-Priming Centrifugal Pumps
INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS
Table of Contents
Table of Contents
SUBJECT PAGE
Disassembly ..........................................................................................................................................................4 & 7
Reassembly ...........................................................................................................................................................5 & 7
Repair Parts ..........................................................................................................................................................6 & 8
Español instrucciones ...........................................................................................................................................10-18
Version française ..................................................................................................................................................19-28
2
WARN ING
Hazardous voltage can shock, burn or cause death.
DANGER
CAUTION
Hazardous fluids can cause personal injury or property damage.
WARNING
Safety Instructions
Safety Instructions
TO AVOID SERIOUS OR FATAL PERSONAL IN­JURY OR MAJOR PROPERTY DAMAGE, READ AND FOLLOW ALL SAFETY INSTRUCTIONS IN MANUAL AND ON PUMP.
This is a SAFETY ALERT SYMBOL. When you see this symbol on the pump or in the manual, look for one of the following signal words and be alert to the potential for per­sonal injury or property damage.
Warns of hazards that WILL cause serious personal injury, death or major property damage.
WARNING
NOTICE: Indicates special instructions which are very important and must be followed.
THIS MANUAL IS INTENDED TO ASSIST IN THE INSTALLATION AND OPERATION OF THIS UNIT AND MUST BE KEPT WITH THE PUMP.
THOROUGHLY REVIEW ALL INSTRUCTIONS AND WARNINGS PRIOR TO PERFORMING ANY WORK ON THIS PUMP.
MAINTAIN ALL SAFETY DECALS. NOTICE: INSPECT UNIT FOR DAMAGE AND
REPORT ALL DAMAGE TO THE CARRIER OR DEALER IMMEDIATELY. DO NOT USE PUMP IF DAMAGE IS SUSPECTED.
Warns of hazards that CAN cause serious personal injury, death or major property damage.
Warns of hazards that CAN cause personal
injury or property damage.
UNITS NOT DESIGNED FOR USE WITH HAZARDOUS LIQUIDS OR FLAMMABLE GASES.
Piping
Piping
• Pump MUST be installed horizontally on a solid flat
surface, with discharge on top.
• Allow adequate space for servicing and ventilation.
Protect the unit from weather and water damage due to rain or flooding or freezing temperatures.
• Piping should be no smaller than the suction and dis-
charge connections and kept short as possible, avoiding unnecessary fittings to minimize friction losses.
• All piping MUST be independently supported and
MUST NOT place any piping loads on the pump.
NOTICE: DO NOT FORCE PIPING INTO PLACE AT PUMP SUCTION AND DISCHARGE CONNECTIONS.
• All pipe joints MUST be airtight.
• The use of Teflon
for ALL pipe joints.
SUCTION
™
tape, or equivalent, is recommended
• Total suction lift, including elevation and pipe friction
loss, should not exceed 25 feet of head.
• Install an airtight union in the suction line close to the
pump. See Figure 1.
• Installation of a foot valve at liquid source is recom-
mended.
NOTICE: FOR INSTALLATIONS WITH LONG SUCTION PIPING, BOTH A FOOT VALVE AND A CHECK VALVE ARE RECOMMENDED.
• To avoid air pockets, no part of the piping should be
above the pump suction connection and piping should slope upward from liquid source.
• For installations with long suction piping, fill the suction
pipe with water before connecting to pump.
DISCHARGE
• Install a tee at the discharge connection of the pump.
The top opening of the tee is required for initial priming. See Figure 1.
Description and Specifications
• The RJSP and RSPA are end suction, single stage,
• Casing is cast iron construction with tapped openings
• Impellers are enclosed design, glass filled Noryl
• Standard motors are NEMA standard, 3500 RPM, open
• Maximum Liquid Temperature: 140ºF (60ºC)
• Maximum Starts per Hour: 20 – evenly distributed
Description and Specifications
self-priming centrifugal pumps for lawn sprinkling, HVAC systems, and general water transfer.
provided for vacuum gauge and casing drain.
threaded directly on motor shaft.
drip proof enclosure.
™
PRIMING OPENING
DISCONNECT SWITCH DISCHARGE
UNION
SUCTION
,
Figure 1
Wiring and Grounding
Wiring and Grounding
Install, ground and wire accord­ing to local and National Electri­cal Code requirements.
Install an all leg electrical power disconnect switch near the pump.
Disconnect electrical power be­fore installing or servicing pump.
3
Electrical supply MUST match pump’s name-
WARN ING
Hazardous voltage can shock, burn or cause death.
WARNING
Extreme heat can cause personal injury or property damage
WARN ING
Hazardous voltage can shock, burn or cause death.
plate specification. Incorrect voltage can cause fire or damage to the motor and voids warranty.
Motors without built-in protection MUST be provided with contactors and thermal overloads for single phase motors, or starters with heaters for three phase motors. See motor nameplate.
• Follow motor manufacturer’s wiring diagram on the
motor nameplate or terminal cover carefully.
• Use only copper wire to motor and ground. The ground
wire MUST be at least as large as the wire to the motor. Wires should be color coded for ease of maintenance.
RECOMMENDED MINIMUM WIRE SIZE
Distance from Service Entrance to Motor HP 50 Ft. (15 m) 100 Ft. (30 m) 150 Ft. (46 m) 200 Ft. (61 m) 115 V 230 V 115 V 230 V 115 V 230 V 115 V 230 V
¾ 12 14 10 14 8 14 6 12 1 12 14 8 14 8 12 6 12 1½ 10 14 8 14 – 12 – 10 2 10 14 8 14 – 12 – 10 3 – 12 – 12 – 10 – 10
WARNING
Hazardous voltage
FAILURE TO PERMANENTLY GROUND THE PUMP, MOTOR AND CONTROLS BEFORE CONNECT­ING TO ELECTRICAL POWER CAN CAUSE SHOCK, BURNS, OR DEATH.
Maintenance – All Models
Maintenance – All Models
FAILURE TO DISCONNECT ELECTRICAL POWER BEFORE ATTEMPTING ANY MAINTENANCE CAN CAUSE SHOCK, BURNS OR DEATH.
• No lubrication is required on pump.
For motor lubrication, refer to and follow manufacturer’s instructions.
SEASONAL SERVICE
• To REMOVE pump from service, turn power off,
remove all drain plugs and drain all piping.
• To RETURN pump to service, replace all drain plugs
using Teflon™ tape or equivalent.
• Reconnect suction line if removed, examine union and
repair if necessary.
• Reprime and operate pump following all instructions
and warnings in the “OPERATION” section of manual.
Disassembly – RJSP
Disassembly – RJSP
FAILURE TO DISCONNECT ELECTRICAL POWER BEFORE ATTEMPTING ANY MAINTENANCE CAN CAUSE SHOCK, BURNS OR DEATH.
Rotation
Rotation
NOTICE: INCORRECT ROTATION MAY CAUSE DAMAGE TO THE PUMP AND VOIDS THE WARRANTY.
• Correct rotation is right hand, CLOCKWISE when
Operation
Operation
• Prime pump by filling pump and piping through
• Install pipe plug in top of tee using Teflon
NOTICE: IF PUMP IS DRAINED OR SHUT OFF DURING PRIMING PERIOD, CASING MUST BE REFILLED BEFORE RESTARTING PUMP.
• Start the pump and partially open discharge valve and
viewed from the motor end.
OPERATION WITHOUT PRIME, OR AGAINST A CLOSED DISCHARGE VALVE, CAN GENERATE HOT WA­TER OR STEAM CAUSING INJURY OR PROPERTY DAMAGE.
NOTICE: DO NOT OPERATE PUMP WITHOUT PRIME OR SEAL DAMAGE WILL RESULT.
opening in top of tee with clean water. See Figure 1.
™
tape or
equivalent.
wait for system pressure to stabilize. If system pressure is surging, or prolonged pressure drop is experienced, the system may not be completely primed.
1. Remove foot bolt (10).
2. Remove casing bolts (12).
3. Remove back pull-out assembly from casing (2).
4. Remove guidevane seal ring (3) and diaphragm (4).
5. Remove guidevane screws (5) from adapter (11).
6. Remove motor end plug or cover.
7. Restrain motor shaft from rotation by utilization of
the screwdriver slot, or 7⁄16" shaft flats, accessible at the motor shaft end.
8. Remove impeller (7), turning COUNTER- CLOCKWISE.
9. Using two screwdrivers, pry off rotary section of
mechanical seal (8). Discard. See Figure 2.
10. Remove motor adapter bolts (13) and remove motor adapter from motor.
11. Push stationary seat of mechanical seal out of motor adapter. Discard seal seat.
4
Figure 2
WARN ING
Hazardous voltage can shock, burn or cause death.
Reassembly – RJSP
Reassembly – RJSP
• Clean and inspect all parts before reassembly.
1. Inspect seal seat bore for wear and debris, clean and
replace as necessary.
NOTICE: MECHANICAL SEAL MUST BE REPLACED WHENEVER SEAL HAS BEEN REMOVED. FOLLOW SEAL MANUFACTURER’S INSTRUCTIONS CAREFULLY.
2. If necessary, seat ring may be lubricated with water or
glycerin to aid in installation. DO NOT contaminate the seal face. Fully and squarely install the station­ary seat into the adapter. With a clean, lint free cloth,
CAREFULLY wipe the seat face clean of debris. DO NOT damage the seal seat face.
3. Reinstall the motor adapter on the motor, making sure
that the motor shaft does not dislocate or damage the stationary seal seat.
4. Fully and squarely install the seal rotary assembly
against the stationary seat. Be sure rotating seal face does not drop out of holding collar and DO NOT damage seal face.
5. On three phase units, impeller MUST be installed with
LOCTITE® “Purple”. Hold shaft from rotating, as explained in the “DISASSEMBLY” section of the manual, and install impeller by turning CLOCKWISE until tight against motor shaft shoulder.
6. Replace guidevane. Align to prevent impeller rub.
7. Install new diaphragm and new guidevane seal ring.
8. Install motor and liquid end into casing.
9. Check impeller for binding by rotating the motor
shaft. If binding occurs, loosen casing bolts, readjust guidevane until impeller hub turns freely. Retighten casing bolts in a crossing pattern.
10. Replace all drain plugs and motor end components.
11. Reprime and operate according to instructions in the “OPERATION” section of this manual.
Troubleshooting – All
Troubleshooting – All
FAILURE TO DISCONNECT ELECTRICAL POWER BEFORE ATTEMPTING ANY MAINTENANCE CAN CAUSE SHOCK, BURNS OR DEATH.
SYMPTOM MOTOR NOT RUNNING:
See Probable Causes 1 through 5.
LITTLE OR NO WATER DELIVERED:
See Probable Causes 3, 4, 6 through 12, 15.
EXCESSIVE NOISE AND VIBRATION:
See Probable Causes 3, 6, 7, 10, 12, 13, 14.
PROBABLE CAUSES
1. Motor thermal protector tripped.
2. Open circuit breaker or blown fuse.
3. Impeller binding.
4. Motor improperly wired.
5. Defective motor.
6. Pump is not primed, air or gases in pumpage.
7. Discharge, suction plugged or valve closed.
8. Incorrect rotation. (3 phase only)
9. Low voltage or phase loss.
10. Impeller worn or plugged.
11. System head too high.
12. NPSHA too low – excessive suction lift or loss.
13. Discharge head too low – excessive flow rates.
14. Pump, motor or piping loose.
15. End of suction piping not submerged.
5
Electrical Data – All Models
Electrical Data – All Models
HP Voltage Full Load Amps Circuit Breaker Ph/Hz
¾ 115/230 25/15 1/60 1 115/230 25/15 1/60 1½ 115/230 See Motor Nameplate 35/20 1/60 2 230 25 1/60 3 230 30 1/60
Repair Parts List – RJSP
Repair Parts List – RJSP
Item
Description Material
No. RJSP RJSP RJSP RJSP RJSP
1 ¼" NPT Pipe Plug Plated Steel 6K2 2 Casing Cast Iron 1K449 3
Guidevane Seal Ring 4 Diaphragm Neoprene 5K256 Fillister Head
5 Stainless Steel 13K4 13K4 13K2 13K2 13K2
Machine Screw 6 Guidevane Lexan® 10% G.F. 3K72 3K71 3K70 3K70 3K69 7 Impeller Noryl® 20% G.F. 2K715 2K716 2K714 2K713 2K712 Carbon/Ceramic/
8 Mechanical Seal 10K10
BUNA 9 Pump Foot Steel 4K529 10 Pump Foot Bolt Steel 13K252 11 Motor Adapter Cast Iron 1K450 12 Casing Bolt Steel 13K102 13 Motor Adapter Bolt Steel 13K89 14 Deflector BUNA 5K7
BUNA 5K231
75 100 150 200 300
RJSP Motor Codes
HP 1Ø – ODP
.75 J05853LA
1.0 J06853LA
1.5 J07858LA
2.0 J08854LA
3.0 J09853A
Engineering Data
Engineering Data
Model HP Ph/Hz Suction Discharge Wt. lbs.
75RJSP ¾ 48 100RJSP 1 52 150RJSP 1½ 1/60 1½" NPT 1½" NPT 60 200RJSP 2 65 300RJSP 3 76
14
8
7
6
5
4
3
2
1
6
11
9
1
13
12
10
Maintenance – RSPA
Maintenance – RSPA
LUBRICATION:
1. The pump requires no lubrication.
2. For the electric motor, refer to instructions provided by the motor manufacturer.
SEAL REMOVAL:
1. Disconnect electrical service to pump.
2. Relieve system pressure by opening a faucet or drain valve until water stops flowing.
3. Disconnect pressure switch tubing at the barbed fitting on the pump case. If tubing does not slide off barbed fitting easily, cut it as close to the fitting as possible.
4. Remove four cap screws which hold down the pump seal plate and motor to the pump case. Piping need not be disturbed.
5. Remove the pumping assembly, as one piece, (motor, seal plate, diffuser and impeller) by carefully prying them apart from the pump case. Exercise care as not to damage impeller.
6. Remove the diffuser from the seal plate, exposing the impeller.
7. Insert regular slotted screwdriver into the slot in the motor shaft.
8. While holding the motor shaft with the screwdriver, unscrew the impeller by turning counterclockwise.
9. Slide rotating part of seal assembly from shaft (as shown in Figure 3). Separate seal plate from motor.
10. Remove stationary part of seal assembly (including rubber seal boot) from seal plate.
NEW SEAL INSTALLATION:
1. Clean polished surface of stationary seal with a clean cloth.
2. Wet the outer edge of the rubber seal boot with a soapy solution.
3. Insert rubber seal boot and ceramic seal (polished side exposed) into seal plate. Make a cardboard washer to cover the ceramic seal surface to be used while pressing seal into position. Cardboard washer is used to avoid scratching ceramic surface. Discard cardboard washer after ceramic seal installation.
4. Reposition seal plate onto motor and slide rotating seal assembly onto motor shaft with carbon sealing face first until rubber end ring slides over shaft shoulder.
5. Screw impeller clockwise onto motor shaft using screwdriver in shaft end slot to hold the shaft.
6. Reattach diffuser to seal plate and carefully reposition the pumping assembly to the pump case. Attach with the four cap screws through motor bracket to case.
7. Connect the pressure tubing by pressing on to barb fitting on pump case until tubing shoulders against stop edge of fitting. If tubing was cut off, carefully remove excess tubing from barb fitting with a knife, taking care not to scratch the fitting.
MOTOR REMOVAL:
1. Follow Steps 1 - 10 of “Seal Removal” in this section.
MOTOR REPLACEMENT:
1. Follow Steps 1 - 7 of “New Seal Installation” in this section.
CASE BOLT
FIGURE 3
MOTOR SHAFT
SEAL PLATE
O-RING
SEAL BOOT
ROTATING SEAL
CERAMIC SEAL
IMPELLER
DIFFUSER
O-RING
7
Performance Chart RSPA
Pump Size Gallons Per Minute Against Total Head In Feet
Model Suct. Disch. HP 20' 30' 40' 50' 60' 70' 80' 90' 100' 110' 120' Feet PSI
75 RSPA 2" 2" ¾ 50 49 48 45 41 35 25 88 38 100 RSPA 2" 2" 1 53 52 51 49 46 42 35 25 101 44 150 RSPA 2" 2" 1½ 53 53 52 51 51 49 44 39 32 20 115 50 200 RSPA 2" 2" 2 52 52 51 51 50 49 49 46 40 33 21 123 53
NOTE: All performance based upon 15 ft. suction lift.
Maximum
Shut-Off Head
REPAIR PARTS
MODELS: 75RSPA, 100RSPA, 150RSPA, 150FSPA, 200RSPA
KEY NO. NO. DESCRIPTION USED 75RSPA 100RSPA 150RSPA 150FSPA 200RSPA
1 Pipe Plug (¼" NPT) 3 6K2 6K2 6K2 6K2 6K2 2 Case 1 147953 147953 147953 147953 147953 3 O-Ring (67⁄16 x 6¼ x 3⁄32) 1 5K341 5K341 5K341 5K341 5K341 4 O-Ring (17⁄8 x 11⁄16 x 3⁄32) 1 5K340 5K340 5K340 5K340 5K340 5 Impeller 1 1414404 1414414 1414424 1414304 1414304 6 Diffuser 1 175561 175561 175571 175571 175571 7 Seal (5⁄8") 1 1760371 1760371 1760371 1760371 1760371 8 Seal Plate 1 671143 671143 671153 671153 671153 9 Case Bolt (3⁄8-16 x 1½) 4 13K337 13K337 13K337 13K337 13K337 10 Nipple (½" NPT x 1) with Locknut 1 6K24 6K24 6K24 6K24 6K24 11 Motor 1 1531761 1531771 1531781 1531781 1531791
8
RED JACKET WATER PRODUCTS LIMITED WARRANTY
This warranty applies to all water systems pumps manufactured by Red Jacket Water Products. Any part or parts found to be defective within the warranty period shall be replaced at no charge to the dealer during the warranty period. The
warranty period shall exist for a period of twelve (12) months from date of installation or eighteen (18) months from date of manufacture, whichever period is shorter.
A dealer who believes that a warranty claim exists must contact the authorized Red Jacket Water Products distributor from whom the pump was purchased and furnish complete details regarding the claim. The distributor is authorized to adjust any warranty claims utilizing the Red Jacket Water Products Customer Service Department.
The warranty excludes:
(a) Labor, transportation and related costs incurred by the dealer; (b) Reinstallation costs of repaired equipment; (c) Reinstallation costs of replacement equipment; (d) Consequential damages of any kind; and, (e) Reimbursement for loss caused by interruption of service.
For purposes of this warranty, the following terms have these definitions:
(1) “Distributor” means any individual, partnership, corporation, association, or other legal relationship that stands between Red Jacket Water
Products and the dealer in purchases, consignments or contracts for sale of the subject pumps.
(2) “Dealer” means any individual, partnership, corporation, association, or other legal relationship which engages in the business of selling or leasing
pumps to customers.
(3) “Customer” means any entity who buys or leases the subject pumps from a dealer. The “customer” may mean an individual, partnership,
corporation, limited liability company, association or other legal entity which may engage in any type of business.
THIS WARRANTY EXTENDS TO THE DEALER ONLY.
Xylem, Inc. 2881 East Bayard Street Ext., Suite A Seneca Falls, NY 13148 Phone: (866) 325-4210 Fax: (888) 322-5877 www.xyleminc.com/brands/redjacketwaterproducts
Red Jacket Water Products is a trademark of Xylem Inc. or one of its subsidiaries.
© 2012 Xylem Inc. IM132 Revision Number 2 July 2012
9
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