Pre-Mix Dispenser Installation Instruction

November 30, 1984
189159001
Revised: December 10, 1991
EIMI Cornelius Inc; 1984-91
IMI CORNELIUS INC.
One Cornelius Place
Anoka. MN 55303-6234
Telephone [phone]
Facsimile (612) 422–3246
COPPER EVAPORATOR COIL KIT (P/N 185216000)
ON
UNIVERSAL 750 PRE-MIX DISPENSER
IMPORTANT: Only qualified Personnel should install this Kit.
INTRODUCTION
The purpose of this kit is to replace the original expanded aluminum evaporator, which also doubles as the wa-
ter bath tank, with a new copper tube style evaporator. The old aluminum evaporator remains in place as the
water bath tank only.
A new anode and refrigeration system dual inlet strainer/dryer are also included with the kit and must be instal-
led.
Retain these instructions as part of your equipment manual.
UNPACKING THE KIT
Unpack and inspect the kit. Make sure Loose-Shipped Parts are present and in good condition (see Figure 1).
Table 1. Loose-Shipped Parts
Item
No. Part No. Name Qty.
1 319238088 Suction Line Ass’y 1
2 186843000 Anode 1
3 187969000 Sheet Metal Screw, Phil Pan Hd, Type ‘‘A’’ Alum; No. 10 by 1/2-in. 1
4 185215000 Copper Evaporator Coil 1
5 319225000 Coil Spacer 4
6 320389000 Thread Rolling Screw, Phil Pan Hd, No. 6-32 by 1/4-in. 4
7 960050 Rubatex Insulation, 6-ft. long 1
8 2601 Strainer Dryer, Dual Inlet 1
9 189159001 Instructions 1
REQUIRED SUPPLIES AND EQUIPMENT
Supplies required are as follows:
Brazing alloy ‘‘Phos-Copper’’, ‘‘Silfos’’ or equivalent is required for copper-to-copper connections. These alloys
contain about 15% silver.
Brazing alloy. ‘‘Easy-flow’’ or equivalent is required for copper-to-steel connections. This alloy contains about
50% silver.