Grindmaster PM4-B - Manuals

Grindmaster PM4-B – Manual in PDF format online.

Manuals:

Manual

Manual Grindmaster PM4-B

Summary

Page 2 - WARNING LABELS AND SAFETY PRECAUTIONS; OPERATOR'S SAFETY PRECAUTIONS; INTRODUCTION; Located on the top of the condenser shroud and on the rear panel.

Page 2 Crathco ® Post Mix Beverage Dispensers WARNING LABELS AND SAFETY PRECAUTIONS OPERATOR'S SAFETY PRECAUTIONS 1. Read and understand the operating instructions in this manual thoroughly. 2. Note all warning labels. If any of the warning labels are missing or damaged replace them immediately. 3. ...

Page 3 - INSTALLATION; Installation Notice

Crathco ® Post Mix Beverage Dispensers Page 3 INSTALLATION Installation Notice A water filter is recommended for the water supply to the dispenser, especially in areas where water contains ahigh level of minerals such as calcium or other solids. Over long periods of time, calcium deposits build onhe...

Page 4 - Filling the Ice bank with Water; Remove the rear upper panel from the dispenser.; Minimum Air Space Requirements

Page 4 Crathco ® Post Mix Beverage Dispensers WARNING: Only a qualified service technician should service internal electrical components. Installing Your Unit (cont.) 4. Water Hook-up. It is recommended to provide water connection to the dispenser from a dedicatedwater line. Without this, consistent...

Page 5 - OPERATING AND ADJUSTMENTS; Explanation of terms

Crathco ® Post Mix Beverage Dispensers Page 5 Installation (cont.) Specifications: PM45-B PM4-B OPERATING AND ADJUSTMENTS Explanation of terms All descriptions related to dispensing heads, dispensing buttons,pump motors such as: push button #1, dispensing head #2, pumpmotor #3 etc. are used in relat...

Page 6 - The static water pressure should be set to 29PSIG.; Brix Set Procedure

Page 6 Crathco ® Post Mix Beverage Dispensers correct value with the use of a refractometer. Setting brix by taste is an acceptable method and usually gives+ 0.5-0.8 brix error. Brix Setup (cont.) Mixing water with a concentrate in this dispenser was designed at the following conditions: 1. The init...

Page 7 - Dispenser Operation Tips; Care and Cleaning; Flushing the Dispensing System.; Washing Parts; Flush dispensing system first.

Crathco ® Post Mix Beverage Dispensers Page 7 Once the brix is set, use the same flavor set up on each dispensing head. The flavor used on a particulardispensing head can be changed if the brix and viscosity of the syrup remains the same. Dispenser Operation Tips 1. To dispense the drink, depress an...

Page 8 - put static mixers into nozzle leg first; Sanitizing and Cleaning Dispensing System; Product Pumps System Cleaning

Page 8 Crathco ® Post Mix Beverage Dispensers Washing Parts (cont.) 2. Remove the dispensing nozzle from the machine by turning it 90 ° to the left or right side, pulling it down. If there is a problem pulling it down, turn the nozzle with quick short left to right andback motions pulling it down at...

Page 9 - Proceed as described in “Wash Parts” without flushing.; Sanitizing; Repeat steps 1 to 6 for all remaining stations.; Flushing; Turn the flush switch to DISPENSE when resuming operation

Crathco ® Post Mix Beverage Dispensers l Page 9 into clean container. (see figure H) 2. Close the cabinet door and dispense the warm water the same way, as it would be a product. Dispensingshould last for no longer than 90 seconds. 3. Repeat the above for all remaining dispensing stations. Washing P...

Page 10 - MAINTENANCE; Every half of the year:; Disconnect machine from branch electrical supply before

Page 10 Crathco ® Post Mix Beverage Dispensers MAINTENANCE Daily: System Flushing (See pages 7-8) Weekly: System flushing and washing (See pages 8-9) MAINTENANCE (cont.) Biweekly: Sanitizing (See page 8-9). Ice bank water level check up. (See figure J) Note: Make sure that water level in the drain t...

Page 11 - TROUBLESHOOTING

Crathco ® Post Mix Beverage Dispensers Page 11 WARNING: Only a qualified service technician should perform Electrical and mechanical adjust- ments of repairs. Always disconnect power before attempting any maintenance procedures. TROUBLESHOOTING UNIT DISPENSES POOR BRIX DRINK OR SYRUP/CONCENTRATE ONL...

Page 17 - FINAL ASSEMBLY EXPLODED

Crathco ® Post Mix Beverage Page 17 ITEM P/N DESCRIPTION 1 3373 SWITCH, ROCKER 2 9105 O-RING, .864 ID X .070 W 3 9108 FITTING, 3/8 X 3/8 X /38 BARB PLASTIC TEE 4 9137 SCREW, 8-32 X 3/8 TAPTITE II SS BLACK 5 0069 SCREW, 8-32 X 1/2 PH TR HD TYPE F 410 SS 6 9110 SCREW, 8-32 X 5/8 PLAIN THUMB SS 7 9126 ...

Page 18 - CONDENSING UNIT EXPLODED VIEW

Page 18 Crathco ® Post Mix Beverage Dispensers ITEM P/N DESCRIPTION 1 1828 GROMET, COMPRESSOR 3250 2 1830 WASHER, COMPRESSOR 3 1831 CLIP, COMPRESSOR 4 9506 VALVE, INLET 2.2 GPM 24VDC 5 9517 TRANSFORMER 220VAC TO 28VAC, 150VA 9532 TRANSFORMER 115VAC TO 28VAC 6 3250 COMPRESSOR 240/220V 50 Hz 3247 COMP...

Page 19 - DISPENSING BASE EXPLODED VIEW

Crathco ® Post Mix Beverage Page 19 REPLACEMENT PUMP KITS MAY BE ORDERED AS FOLLOWS: ITEM P/N DESCRIPTION 1 9103 FITTING, ELBOW 45 1/4 X BARB 2 9123 FITTING, ELBOW 45 3/8 X BARB DOUBLE O’ RING 3 9124 FITTING, Y BARB X 1/4 ID 4 9132 GEAR MOTOR, SHORT SHAFT 24V DC NOM 5 9133 GEAR MOTOR, LONG SHAFT 24V...

Page 20 - REFRIGERATION SYSTEM EXPLODED VIEW

Page 20 Crathco ® Post Mix Beverage Dispensers ITEM P/N DESCRIPTION 1 9137 SCREW, 8-32 X 3/8 TAPTITE II SS BLACK 2 9109 TUBING, 3/8 D X 1/16 WALL TY GON B-44-4X 3 9153 TUBING, 3/8 D INNERBRAIDED PVC 4 9201 CONDENSING UNIT ASSEMBLY 220V9227 CONDENSING UNIT ASSEMBLY 115V 5 9202 ICE-BANK ASSEMBLY 220V9...

Page 21 - EVAPORATOR ASSEMBLY/CABINET COOLING PUMP EXPLODED VIEW

Crathco ® Post Mix Beverage Page 21 EVAPORATOR ASSEMBLY/CABINET COOLING PUMP EXPLODED VIEW ITEM P/N DESCRIPTION 1 9413 TUBING, 3/8 D X 1/16 WALL TYGON 2 9203 EVAPORATOR ASSEMBLY, ICE-BANK 3 9225 TANK FOAMED, ICE-BANK 4 9701 COIL, WATER COOLING HEAT EXCHANGER 5 9411 SCREW, 8-32 X 3/8 TAPTITE II SS BL...

Page 22 - UPPER CABINET EXPLODED VIEW

Page 22 Crathco ® Post Mix Beverage Dispensers ITEM P/N DESCRIPTION 1 9505 FAN, COOLING 20-27 VDC 2 9718 COIL, CABINET COOLING 3 9813 SHROUD, CABINET COOLING 4 9137 SCREW, 8-32 X 3/8 TAPTITE II SS BLACK 5 9519 HARNESS, COOLING FAN EXTENSION 6 9138 SCREW, #8 X 1 1/2 PH PN HD ZINC PL 7 9109 TUBING, 3/...

Page 23 - MERCHANDISER EXPLODED VIEW

Crathco ® Post Mix Beverage Page 23 ITEM P/N DESCRIPTION ITEM P/N DESCRIPTION 1 9128 BEARING, HINGE 9 9528 STARTER 2 9167 KEYED DOOR LOCK 10 9529 HARNESS, LIGHT KIT (NOT SHOWN) 3 9173 FEATHER FASTNER-FASTEX, TRUSSHEAD 11 9800 GASKET DOOR, PVC 4 9323 PANEL, GASKET RETAINING 12 9807 MERCHANDISER, DOOR...

Page 26 - REFRIGERATION DIAGRAM

Page 26 Crathco ® Post Mix Beverage Dispensers REFRIGERATION DIAGRAM PLUMBING DIAGRAM