Thermal Dynamics DRAG-GUN 38, Instruction Manual

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Manual 0-2729 37 SECTION 5: SERVICE
A-02574
#3
#19
#S2
#S1
Figure 5-16 ON/OFF Power Switch Connections
H. Relay Replacement (K3)
1. Remove left side panel of Power Supply per para-
graph 'D' above.
2. Remove wires connected to Relay.
3. Locate Relay and remove two screws securing Re-
lay to base of unit. Note orientation of Relay.
4. Install replacement Relay, by reversing steps 1-3,
making sure the two prong side of Relay faces the
Capacitor. Connect wires as shown below:
Capacitor
Blue #12
Red #23
Blue #3
Blue #11
Red #3
A-02608
Figure 5-17 Relay Wiring Connections
I. Input Power Cable Replacement
1. Loosen Strain Relief on rear of unit.
2. Remove six screws securing rear Filter Panel to the
EMC Filter box.
3. Disconnect cables L1, L2, and Ground from the EMC
Filter.
4. Install replacement Power Cable, by reversing steps
1-3 and wiring as shown below:
A-02572
EMC
Filter
Input Power Cable
L1
L2
GND
Filter
Cover
Figure 5-18 Input Power Cable Connections