INSTALLATION
HT4400 Instruction Manual 3-19
3-00
Water Cooler Connections – 2 of 2
Hoses - Water Cooler to Ignition Console
Part No. Length
128499 5 ft (1.5 m)
028652 10 ft (3.1 m)
028440 15 ft (4.6 m)
028653 20 ft (6.1 m)
028441 25 ft (7.6 m)
128495 30 ft (9.2 m)
128496 40 ft (12.2 m)
028442 50 ft (15.3 m)
Part No. Length
128052 60 ft (18.3 m)
028443 75 ft (22.9 m)
028444 100 ft (30.5 m)
028747 125 ft (38.1 m)
028445 150 ft (45.8 m)
128064 175 ft (53.4 m)
028637 200 ft (61 m)
Note: There are 2 hoses contained in each
hose set part number listed here.
Green
Green
Red
Red
Adding Coolant to the Water Cooler
1. Install consumables in the torch: see Changing
Consumables in Section 4.
2. Remove water cooler filler cap.
3. Add coolant until level is full on the level gauge.
4. Turn the water cooler on for 1 minute and add
more coolant, if necessary.
See Post Installation later in this section.
See also Torch Coolant Requirements earlier in this
section.
Filter cap
Level gauge