Whirlpool APARTMENT MAINTENANCE SERIES, Service Manual

Page: 12 / 132

4
NOTE:
Laundry Drain Requirements:
Laundry Tub or Utility Sink -
1. Laundry tub or utility sink should have a minimum capacity of 20 gallons.
2. Top of tub or sink must be a minimum of 34” and not more than 72” from the
bottom of the washer.
Floor Drain -
1. Floor drain systems require a Siphon Break (Part No. 285320.) Siphon Break
must be above the high water level in the washer tub (a minimum of 28”
from the bottom of the washer.)
2. Additional drain hose will be required for a Floor Drain installation.
Standpipe Drain -
1. A minimum 2” diameter drain pipe with a minimum carry-away capacity of
17 gallons per minute is required.
2. Top of standpipe must be a minimum of 39” and not more than 72” from the
bottom of the washer.
COMMON INSTALLATION PROBLEMS
1. Water does not pump out.
Causes: a. Drain hose too high (over six feet).
b. Blockage or crimp in the drain hose.
c. Drain pipe not vented.
2. Water on the floor.
Causes: a. A leaking hose on the water inlet valve or faucet.
b. A leaking drain hose connection.
c. The drain hose is coming out of the stand pipe when draining.
d. Restricted drain pipe -- running beyond capacity.
3. The machine vibrates or “walks”.
Causes: a. Improperly installed front feet.
b. The washer is not level.
c. The shipping strap is not removed or a retaining pin is still attached to a
shipping pin on the base of the washer.
d. Floor not solid.
e. Rear leveling legs not set.
4. The machine doesn’t fill.
Causes: a. The water faucets are not turned on.
b. There is a blockage in the hose or the fill valves.
c. Drain hose siphoning -- too low or siphon break not installed.