2-14. ASSEMBLY AND PREPARATION FOR USE. - Continued
Operate sink by opening and closing hot and cold water faucet (7) as required. Periodically check fresh
water level by pushing press to test switch (8) with water level switch (5) in FRESH WATER LEVEL position to determine
when it is necessary to refill the fresh water tank.
If fresh water pump starts running continuously, check fresh water tank level.
Tank is probably out of fresh water. Before refilling fresh water tank, the gray
water tank must be drained.
In preparation for draining gray water tank, place fresh water pump switch (10) in OFF position, connect
drain hose (13) to sink assembly drain outlet (14), and connect the other end of drain hose (13) to a suitable container for
contaminated fluid disposal. Dispose of container in compliance with Standard Operating Procedures.
Place drain switch (15) in GRAY WATER DRAIN position, place drain pump switch (16) in ON position.
Drain until empty. Place drain pump switch (16) in OFF position. Set drain switch (15) to OFF position.
The sink assembly rear door must not be opened when power cable is connected.
Failure to comply may result in DEATH or serious injury.
The following steps are only performed in preparation for movement or repair.
Place water heater switch (11) in OFF position.
Disconnect sink assembly power cable (17) from wall outlet (18). Open rear door (19) and fully open hot
water tank drain valve (20).
Close rear door (19), connect sink assembly power cable (17) to wall outlet (18), and place drain switch
(15) in FRESH WATER DRAIN position.