100
DO NOT DIVE.
23
DO NOT DIVE.
Mast3rPur
(if equipped)
e. Quartz Tube Installation
i.
Place the Sealing Ring on the Quartz Tube 3/4 inch from the open end.
ii.
Insert the Quartz Tube partially into the UV Chamber Cap. Place the Lamp Retainer over the
open end of the Quartz Tube and slowly push in until it is touching the UV Chamber Cap.
iii.
Place the Retainer Washers onto the Retainer Screws and screw the Lamp Retainer Screws
until the Lamp Retainer is completely seated against the UV Chamber Cap.
iv. After swim spa is refilled, turn the swim spa ON and check the seal around the Lamp
Retainer for leaks.
v.
Correct any leak found by carefully tightening the retainer screws making sure lamp retainer
is snug. Be careful not to over-tighten and damage lamp retainer. If leaking continues, con-
tact your Master Spas dealer for service.
vi. SHUT DOWN the swim spa once you have confirmed that there are no leaks.
vii. Install the UV Lamp as described in Section B.
viii. Reinstall the Upper Enclosure Assembly to the Enclosure Base.
ix. The unit is now ready for normal operation.
Contact your Master Spas dealer for replacement Mast3rPur parts and scheduling service for this
regular maintenance.
Note: The ozone hose and check valve connecting between the ozone generator and ozone injector
should be inspected and/or replaced, if necessary, every 12 months. Depending on conditions of the
air which is being brought in to the ozone generator, the ozone hose and check valve can wear more
rapidly. This regular maintenance is not covered under the swim spa warranty.