Preparatoria

Fleck 2750 Downflow
Service Manual
TABLE OF CONTENTS

JOB SPECIFICATION SHEET

JOB SPECIFICATION SHEET ...............................................1
INSTALLATION ......................................................................2
START-UP INSTRUCTIONS ..................................................2
3200 TIMER SETTING PROCEDURE ...................................3
3210 TIMERSETTING PROCEDURE ...................................4
3200, 3210, 3220, 3230 REGENERATION CYCLE SETTING
PROCEDURE.........................................................................5
3200 TIME CLOCK TIMER ASSEMBLY.................................6
3210 METER DELAYED TIMER ASSEMBLY ........................7
3220 METER IMMEDIATE TIMER ASSEMBLY .....................8
3230 REMOTE STARTTIMER ASSEMBLY ...........................9
POWERHEAD ASSEMBLY (ENVIRONMENTAL) ..................10
MANUAL POWERHEAD ASSEMBLY ....................................11
CONTROL VALVE WITH 1700 INJECTOR ............................12
1600 BRINE SYSTEM ASSEMBLY ........................................13
1600 BRINE SYSTEM ASSEMBLY ........................................14
1700 SERIES BRINE SYSTEMASSEMBLY..........................15
1710 BRINE SYSTEM ASSEMBLY ........................................16
1" METER ASSEMBLY ...........................................................17
1600 SERVICE VALVE OPERATOR
(OLD STYLE) .........................................................................18
1600 SERVICE VALVE OPERATOR
(NEW STYLE)........................................................................19
2300 SAFETY BRINE VALVE.................................................20
2310 SAFETY BRINE VALVE.................................................21
TROUBLESHOOTING ...........................................................22
GENERAL SERVICE HINTS FOR METER CONTROL .........23
WATER CONDITIONER FLOW DIAGRAMS .........................24
FLOW DATA & INJECTOR DRAW RATES............................25
SYSTEM #4 ............................................................................26
SYSTEM #5 INTERLOCK ......................................................26
SYSTEM #6 ............................................................................26
SYSTEM #7 ............................................................................26
SYSTEM #4 IMMEDIATE &DELAYED VALVE WIRING........28
SYSTEM #4 REMOTE SIGNAL START VALVE WIRING ......29
SYSTEM #5 DUPLEX VALVE WIRING ..................................30
SYSTEM #6 DUPLEX VALVE WIRING ..................................31
SYSTEM #7 DUPLEX 24V/120V 3-WAY VALVE WIRING .....32
SYSTEM #7 DUPLEX 230V 3-WAY VALVE WIRING.............33
SERVICE ASSEMBLIES........................................................34

Job Number: ___________________________________________________
Model Number: _________________________________________________
Water Hardness: _______________________________________ ppm or gpg
Capacity Per Unit: _______________________________________________
Mineral Tank Size: ______________ Diameter: ________ Height: _________
Salt Setting per Regeneration:_____________________________________
1. Type of Timer:
A. 7 Day or 12 Day
B. Meter Initiated
2. Downflow:

Upflow

Upflow Variable

3. Meter Size:
A. 3/4" Std Range (125 - 2,100 gallon setting)
B. 3/4" Ext Range (625 - 10,625 gallon setting)
C. 1" Std Range (310 - 5,270 gallon setting)
D. 1" Ext Range (1,150 - 26,350 gallon setting)
E. 1-1/2" Std Range (625 - 10,625 gallon setting)
F.

1-1/2" ExtRange (3,125 - 53,125 gallon setting)

G. 2" Std Range (1,250 - 21,250 gallon setting)
H. 2" Ext Range (6,250 - 106,250 gallon setting)
I.

3" Std Range (3,750 - 63,750 gallon setting)

J.

3" Ext Range (18,750 - 318,750 gallon setting)

K. Electronic _________ Pulse Count ________ Meter Size _______
4. System Type:
A. System #4: 1 Tank, 1 Meter, Immediate, or Delayed Regeneration...