PARTS LIST
6-14 HT4400 Instruction Manual
2
Gas Console
Page (Ref.)
Part Showing
Number Description Designator Qty. Item
128511 Kit: Pressure Switch Replacement PG1 1 6-8
128512 Kit: Pressure Switch Replacement PG2 1 6-8
041638 PCB Assy: LED Display Board PCB11 1 6-8
Water Cooler
Page (Ref.)
Part Showing
Number Description Designator Qty. Item
128513 Kit: Solenoid Valve Replacement SV1 1 6-9
029323 Temp. Switch Assembly TS1 1 6-9
027664 Filter Element 2 6-9
129489 Flowswitch Assembly FS1 1 6-9
Electrode Pit Depth Gauge Assembly - 004147
To accurately measure the electrode pit depth, order the electrode pit depth gauge assembly. See Inspect Elec-
trode Pit Depth in Section 4 for graphic and procedure.