![Marco MIX PB3 Service Manual Download Page 2](http://html1.mh-extra.com/html/marco/mix-pb3/mix-pb3_service-manual_1726507002.webp)
1000870,871,875,878,879,880,887 MIX Service Manual.b
Page 2 of 69
CONTENTS:
1.
Introduction ……………………………………………………………………………………………………………………
3
2.
Safety Instructions ………………………………………………………………………………………………………….
3
3.
Specifications ………………………………………………………………………………………………………………….
4
4.
Installation ……………………………………………………………………………………………………………………..
5
4.1
Mix Boiler Installation ……………….……………………………………………………………………….…..
5
4.2
Mix Font Installation ……………………………………………………………………………….……………..
7
5.
Boiler Setup .………..…………………………………………………………………………………………………………
11
6.
Overview & Operation …………………………………………………………………………………………………….
12
6.1
PB versions – Multi-temp …………………..………………………………………………….……………….
12
6.2
PB versions – single-temp …………………………………………………………………………..…………..
14
6.3
Tap versions ………………………………………………………………………………………………………….
16
6.4
UC versions …….……………………………………………………………………………………………………..
18
6.5
Mix Font ………………………………………………………………………………………………………………..
20
7.
Menu Navigation …………………………………………………………………………………………………………….
21
7.1
User Settings ………………………………………………………………………………………………………….
21
7.2
Advanced Settings …..……………………………………………………………………………………………..
22
7.3
Engineering Settings ….…………………………………………………………………………………………..
24
7.4
Dispense Calibration ………………………………………………………………………………………………
25
8.
Routine Maintenance/Internal Access ……………………………………………………………………………
26
8.1
Top Lid Removal ………………………………………………………………………………………………………
26
8.2
Side Panel Removal …..……………………………………………………………………………………………..
26
8.3
Draining the Tank ….…………………………..…………………………………………………………………..
27
8.4
PCB Replacement ……………………………..…………………………………………………………………..
28
8.5
Dispense Solenoid or Pump replacement
……………………………………………………………….
29
8.6
Dispense Tap removal …..……………………………………………………………………………………...
30
8.7
Tank Lid Sub-Assembly Removal ….………………………………………………………………………..
31
8.8
Heater Element Removal ……………………………………………………………………………………..
33
8.9
Thermistor & Level Probes - Cleaning & replacement ……………………………………….….
33
8.10
Triac Replacement …..…………………………………………………………………….………………..……
34
8.11
Inlet solenoid Replacement ….……………………………………………………………………………….
35
8.12
Pump Power Supply (UC versions only)…………………………………………………………………..
36
8.13
Descaling the Tank …..……………………………………………………………………………………..……..
37
8.14
Changing the Filter …..……………………………………………………………………………………..……..
38
9.
Diagnostics/Trouble Shooting ………………………………………………………………………………………..
39
10.
Electrical Schematics ……………………………………………………………………………………………………..
40
11.
Exploded parts drawings and parts list …………………………………………………………………………….
43
Summary of Contents for MIX PB3
Page 7: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 7 of 69 4 2 Mix Font Installation ...
Page 16: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 16 of 69 6 2 Tap Boiler Operation ...
Page 18: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 18 of 69 6 3 UC Boiler Operation ...
Page 20: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 20 of 69 6 4 Mix Font Operation ...
Page 23: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 23 of 69 7 2 Advanced Settings cont ...
Page 38: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 38 of 69 8 14 Changing the Filter ...
Page 45: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 45 of 69 11 1 Mix PB3 parts cont ...
Page 46: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 46 of 69 11 1 Mix PB3 parts cont ...
Page 47: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 47 of 69 11 1 Mix PB3 parts cont ...
Page 48: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 48 of 69 11 2 Mix T8 parts ...
Page 49: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 49 of 69 11 2 Mix T8 parts cont ...
Page 50: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 50 of 69 11 2 Mix T8 parts cont ...
Page 51: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 51 of 69 11 2 Mix T8 parts cont ...
Page 52: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 52 of 69 11 3 Mix PB8 parts ...
Page 53: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 53 of 69 11 3 Mix PB8 parts cont ...
Page 54: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 54 of 69 11 3 Mix PB8 parts cont ...
Page 55: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 55 of 69 11 3 Mix PB8 parts cont ...
Page 56: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 56 of 69 11 4 Mix UC3 parts ...
Page 57: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 57 of 69 11 4 Mix UC3 parts cont ...
Page 58: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 58 of 69 11 4 Mix UC3 parts cont ...
Page 59: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 59 of 69 11 4 Mix UC3 parts cont ...
Page 60: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 60 of 69 11 5 Mix UC8 parts cont ...
Page 61: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 61 of 69 11 5 Mix UC8 parts cont ...
Page 62: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 62 of 69 11 5 Mix UC8 parts cont ...
Page 63: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 63 of 69 11 5 Mix UC8 parts cont ...
Page 64: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 64 of 69 ...
Page 65: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 65 of 69 11 6 Mix Font 3 Button ...
Page 67: ...1000870 871 875 878 879 880 887 MIX Service Manual b Page 67 of 69 11 7 Mix Font 1 Button ...