Table of Contents
Advertisement
8
Auto-Flo RT Gun
Replace the Seal Cartridge
See Figure 5 and use the following procedure to
replace the seal cartridge.
1. Remove the screws (5) securing the seal
cartridge (1) to the adapter (4). Remove the seal
cartridge from the adapter.
2. Remove the fittings (2) from the old seal cartridge (1)
and install them onto the new seal cartridge. Tighten
the fittings securely.
3. Apply Loctite 242 adhesive to the threads of the
screws (5). Install the seal cartridge (1) onto the
adapter (4) using the screws. Tighten the screws
to 50 in. lb (5.6 N•m).
NOTE: Instructions for rebuilding the seal cartridge are
included with Seal Cartridge Kit 1074446.
Replace the Temperature Sensor
See Figure 5 and use the following procedure to replace
the temperature sensor.
1. Remove the screws (5) securing the seal
cartridge (1) to the adapter (4). Remove the seal
cartridge from the adapter.
2. Remove the screws (8) securing the cover (7) to the
electrical box (10).
3. Loosen the screws on the 2-station connector (6)
and remove the temperature sensor wires (12).
4. Remove the temperature sensor (11) from the
adapter (4).
5. Apply heat sink compound to the new temperature
sensor (11) and insert it into the adapter (4).
6. Route the temperature sensor wires through the
slot on the adapter (4) and insert them into the
2-station connector (6). Tighten the 2-station
connector screws.
7. Apply Loctite 242 adhesive to the threads of the
screws (8). Install the cover (7) onto the electrical
box (10) using the screws. Tighten the
screws securely.
8. Apply Loctite 242 adhesive to the threads of the
screws (5). Install the seal cartridge (1) onto the
adapter (4) using the screws. Tighten the screws
to 50 in. lb (5.6 N•m).
Part 1074874A--02
Replace a Heater
See Figure 5 and use the following procedure to
replace a heater.
1. Remove the screws (5) securing the seal
cartridge (1) to the adapter (4). Remove the seal
cartridge from the adapter.
2. Remove the screws (8) securing the cover (7) to the
electrical box (10).
3. Remove the heater wires (14) from the applicable
wire connector (9).
4. Remove the heater (3) from the adapter (4). If
necessary, use a wire rod (13) as shown to push the
heater out of the adapter.
5. Apply heat sink compound to the new heater (3) and
install it into the adapter (4).
NOTE: The heaters can be wired for either 120- or
240-volt circuits. Refer to the wiring diagrams shown in
Figure 5 if necessary.
6. Route the heater wires (14) through the slot on the
adapter (4). Connect the heater wires to the
applicable wire connector (9).
7. Apply Loctite 242 adhesive to the threads of the
screws (8). Install the cover (7) onto the electrical
box (10) using the screws. Tighten the
screws securely.
8. Apply Loctite 242 adhesive to the threads of the
screws (5). Install the seal cartridge (1) onto the
adapter (4) using the screws. Tighten the screws
to 50 in. lb (5.6 N•m).
Put the Auto-Flo RT
Gun Back into Service
See Figure 3 and refer to the Install the Auto-Flo RT Gun
onto the SDS Meter procedure to put the Auto-Flo RT
gun back into service.
E 2008 Nordson Corporation
Advertisement
Table of Contents
