Heated Hose - Graco Reactor A-25 Repair Parts

Heated Hose

Refer to the heated hose manual 309572 for hose
replacement parts.
Check Hose Connectors
1. Turn main power OFF
supply.
2. Relieve pressure, page 11.
Whip hose must be connected.
3. Disconnect hose electrical connector (D) at Reac-
tor, F . 7.
IG
4. Using an ohmmeter, check between the two termi-
nals of hose connector (D). There should be conti-
nuity.
5. If hose fails test, retest at each length of hose,
including whip hose, until failure is isolated.
Check FTS Cables
1. Turn main power OFF
supply.
2. Relieve pressure, page 11.
309813B
. Disconnect power
. Disconnect power
3. Disconnect FTS cable (F) at Reactor, F
4. Test with ohmmeter between pins of cable connec-
tor.
Pins
1 to 2 approximately 35 ohms per 50 ft (15.2 m) of
hose, plus approximately 10 ohms for FTS
1 to 3
5. If cable fails test, retest at FTS, page 26.
F
F . 7. Heated Hose
IG
Repair
. 7.
IG
Result
infinity (∞)
D
TI2726a
25