Xylem AC8584C Series HSCS Base Mounted Centrifugal Pumps - Manual (Page 23)

“A”
2 Î
B. DISMANTLING (PUMP WITH MECHANICAL SEALS
ON SHAFT SLEEVES)
CAUTION: Extreme Temperature Hazard
Allow pump temperatur es to reach acceptable levels
before proceeding. Open drain valve. Do not proceed until
liquid stops coming out of drain valve. If liquid does not
stop flowing from drain valve, isolation valves are not
sealing and should be repaired before proceeding. After
liquid stops flowing from drain valve, leave drain valve
open and continue. Remove the drain plug located on the
bottom of the pump housing. Do not reinstall plug or close
drain valve until reassembly is completed. Failure to follow
these instructions could result in property damage and/or
moderate personal injury.
W ARNING: Unexpected Startup Hazard
Disconnect and lockout power befor e servicing.
Failure to follow these instructions could result in serious
personal injury or death, or property damage.
W ARNING:
Prior to working on pump the power
source should be disconnected with lockout provi-
sions so power cannot be re-energized to the motor. Close
isolating suction and discharge valves. Failure to follow
these instructions could result in property damage, severe
personal injury, or death.
TABLE “A”
Pump Size
Qty.
Dimension A
2-904-9
8x12x22M 26
13.50
8x12x22L 26
10x14x20S 26
12x16x23 26
15.81
14x16x17 24
14x18x23 32
10x14x20L 26 16.60
FIGURE 19 – ASSEMBLY SECTION: PUMP WITH PACKING
15.81
W ARNING: Electrical Shock Hazard
Electrical connections to be made by a qualified
electrician in accordance will all applicable codes, ordi-
nances, and good practices. Failure to follow these
instructions could result in serious personal injury or death,
or property damage.