Cornelius 326142000 Manuál s instrukcemi stáhnout pdf

IMI Cornelius Inc; 1991

Revised November 18, 1991

August 19, 1991

1409

IMI CORNELIUS INC.

One Cornelius Place

Anoka, MN. 55303–6234

Telephone (612) 421–6120

Facsimile (612) 422–3232

ADDENDUM TO SERVICE MANUALS

(IMI CORNELIUS INC; P/N 324229000, 326093000, AND 326142000)

FOR

FCB (FROZEN CARBONATED BEVERAGE) POST-MIX DISPENSERS

The purpose of this addendum is to provide programming instructions for the new V3 electronics now used in the FCB

Post–Mix Dispensers. The V3 electronics has new features and operations. The new features include a real-time clock

that allows programming of ‘‘DEFROST’’, ‘‘SLEEP’’ (SLEEP TIME) and ‘‘WAKE UP’’ (WAKE UP TIME) when you wish

these functions to operate. A new viscosity system program has simplified viscosity set–up by selecting the viscosity

from a range of 4 (wet) to 12 (stiff). The Unit will now automatically calibrate the beater motors (viscosity sensing) to

provide a long term viscosity consistency. The components ‘‘DIAGNOSTIC’’ (DIAGNOSTIC MODE) functions and other

set–up functions are now easily displayed on the message display. A ‘‘TOTALS’’ (DISPLAYED CYCLES AND HOURS

TOTALS) menu has been added to the new V3 electronics. Purpose of the ‘‘TOTALS’’ menu is to display total operation

hours and cycles readouts on the message display. Disregard all programming instructions documented in service

manual provided with your dispenser. All remaining information in your service manual and programming instructions in

this addendum are to be used. Retain this addendum as part of your service manual. Below is a list of the FCB Post–

Mix Dispensers model numbers contained in each manual.

SERVICE MANUALS DISPENSER MODEL NO.

324229000 416116068

326093000 416100073

416100068

496100068

326142–000 416120068

416120073

496120068

BEATER MOTOR SELECT

IMPORTANT: Before connecting electrical power to

Unit, refer to Unit nameplate and note if Unit is to be

operated with 50 or 60HZ electrical power and also

note beater motor manufacturer’s name.

1. Remove two screws securing Unit top cover, then

remove cover.

2. Remove four screws securing Unit upper control box

cover, then remove cover for access to the master

circuit board. (see Figure 2).

3. After noting if Unit is to be operated with 50 or 60HZ

electrical power and beater motors manufacturer’s

name, refer to Figure 2 and Table 3. to place DIP

switch assembly No. 6, No. 7 and No. 8 switches in

appropriate positions.

ADJUSTING BEATER MOTOR CURRENT

(EITHER SIDE)

IMPORTANT: Adjustment of Beater Motors Currents

should be performed with both freeze cylinders

thoroughly defrosted (partially defrosted freeze

cylinders may cause false current readings on

message display).

NOTE: Make sure No. 5 ‘‘MOTOR CURRENT SELF

CALIBRATION’’ switch on DIP SWITCH assembly on

master circuit board (see Figure 2) is in ‘‘OFF’’ posi-

tion. No. 5 switch in ‘‘OFF’’ position allows the ‘‘MO-

TOR CURRENT SELF CALIBRATION’’ electronics to

automatically self–calibrate the beaters motors cur-

rents at completion of each defrost cycle.

Adjust BEATER MOTOR CURRENT (EITHER SIDE) as

follows:

1. Place No. 4 ‘‘BEATER MOTOR CURRENT READ-

OUT’’ on DIP SWITCH assembly on master circuit

board (see Figure 2) in ‘‘ON’’ position. Both freeze

cylinders beater motors will start and operate and

beaters motors current ratings will be displayed on

message display.

2. Display should be adjusted to read

A150 B150 ± 2 by adjusting MOTOR CURRENT

ADJUSTMENTS located on No. 1 and No. 2 relay

circuit boards (see Figure 2). These figures will fluc-

tuate slightly with variations in line voltage and mo-

tor loads.

1 2 3 4 5 6 ... 11 12

Shrnutí obsahu

Strany 1 - ADDENDUM TO SERVICE MANUALS

IMI Cornelius Inc; 1991Revised November 18, 1991August 19, 19911409IMI CORNELIUS INC.One Cornelius PlaceAnoka, MN. 55303–6234Telephone (612) 421–6120

Strany 2

101409NOTE - Model numbers 416100073, 416100068, and 496100068 contain two circuit board cooling fans.FIGURE 3. WIRING DIAGRAM

Strany 3 - SETTINGS INTO UNIT

11 14091.2.3.4.5.6.7.8.9.10.11.12.13.FIGURE 4. DISPENSING VALVE ASSEMBLYItem Part Description1557 Dispensing Valve Ass’y1. 321653000 O-Ring, .862 by .

Strany 4

1214091.2.3.4.5.6.7.8.2.2.1. 7.2.1.5.1.2.Item Part Description1578 Tube Ass’y Product1. 174103000 Tube, .250 I.D. by 1-3/4-in. Long174103000 Tube, .25

Strany 5 - SENSORS TEMPERATURES

214093. Place No. 4 ‘‘BEATER MOTOR CURRENT READ-OUT’’ switch on DIP SWITCH assembly in ‘‘OFF’’position to remove beaters motors current readingsfrom m

Strany 6

3 14091. Press ‘‘AUTO 1’’, ‘‘WASH 1,’’ and ‘‘BLEND 1’’controlswitches (see Figure 1) at the same time and holdthem pressed for a minimum of 1/2 second

Strany 7 - (DIAGNOSTIC MODE) INTO UNIT

414093. Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch toadvance hours on display to desired hour. Press‘‘DEFROST’’ (SELECT) switch to lock in hour ondispl

Strany 8 - DISPLAYED ERROR CONDITIONS

5 1409DISPLAYED EVAPORATOR REFRIGERATIONCOILS INLETS AND COMMON OUTLETSENSORS TEMPERATURES.Evaporator refrigeration coils inlet and common outlettempe

Strany 9

61409Table 2. DIP SWITCH FUNCTIONSSWITCHNO. FUNCTION1 POINT OF SALE MESSAGE SELECT SEE TABLE 42 POINT OF SALE MESSAGE SELECT SEE TABLE 43 POINT OF SAL

Strany 10 - FIGURE 3. WIRING DIAGRAM

7 1409‘‘VOLTAGE’’ (DISPLAYED VOLTAGE READOUT)Displayed voltage readout may be displayed on messagedisplay as follows:1. Refer to PROGRAMMING MENU SELE

Strany 11

81409DISPLAYING ‘‘TOTALS’’ (DISPLAYED CYCLESAND HOURS TOTALS) ONTO MESSAGEDISPLAY (see Tables 1 and 5)‘‘TOTALS’’ (DISPLAYED CYCLES AND HOURS TO-TALS)

Strany 12

9 1409Table 5. “TOTALS” (DISPLAYED CYCLES AND HOURS TOTALS) MENUTOTALS MENU COMMANDS DESCRIPTIONCOMP HRS COMPRESSOR RUN HOURSCOMP CYC COMPRESSOR CYCLE