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7

6. Maintenance

WARNING

Before performing any maintenance on the DEL UV Spa, 

make sure the spa is shut down. 

6A.  UV Lamp Removal (see Figure 3)

 

For maximum UV sanitizing, replace the UV lamp every 18 months, 

even if the lamp continues to shine light.

i.  Make sure the unit is disconnected from power and the lamp 

has cooled before starting maintenance.

ii.  Open the DEL UV Spa by removing the two front screws and 

loosening the two enclosure screws on the upper enclosure 

assembly. Pull the cover from the enclosure base.

iii.  Disconnect the lamp connector attached to the lamp wires.

iv.  Gently pull on the lamp wires until the top of the UV lamp is 

out of the lamp retainer. Grasp the white ceramic end of the 

UV lamp and pull until it is fully removed. Gently twisting the 

lamp may facilitate removal. If the UV lamp will be reused, 

AVOID TOUCHING THE UV LAMP GLASS WITH YOUR BARE 

HANDS. Handle the lamp carefully and set aside. If discarding, 

dispose of properly (see the following note). 

NOTICE

 

UV Lamp CONTAINS MERCURY. Manage in accordance 

with disposal laws. See 

www.lamprecycle.org

6B.  Installing the UV Lamp

i.  Make sure to handle the new lamp by the ceramic endcaps. Be 

careful not to touch the UV lamp. If necessary, wipe off the UV 

lamp with alcohol and a lint free cloth before installing.

ii.  Slowly place the UV lamp into the lamp retainer until the top 

of the UV lamp is pushed past the tabs on the lamp retainer.

iii.  Connect the lamp connector to its corresponding part in the 

ballast assembly. 

6C.  UV Reactor Service and Maintenance

 

The UV lamp is housed in a quartz tube. If the quartz tube becomes 

dirty, its ability to transmit rays from the UV lamp will be diminished 

and decrease system performance. The quartz tube should be 

removed from the UV reactor at least once a year or during a routine 

spa water change for inspection and cleaning. More frequent cleaning 

may be necessary depending on water conditions.

SECTION 2 Maintenance Instructions

Содержание DEL UV SPA

Страница 1: ...TY INFORMATION READ AND FOLLOW ALL INSTRUCTIONS Save these instructions Leave manual with homeowner after installation Improper installation adjustment alteration service or lack of maintenance can ca...

Страница 2: ...ed by a Ground Fault Circuit Interrupter G F C I If the DEL UV Spa is connected to an independent electrical supply then a G F C I must be installed between the DEL UV Spa and the electrical supply WA...

Страница 3: ...c UV Reactor Service Maintenance 7 d Quartz Tube Removal Cleaning 8 e Quartz Tube Installation 9 f Standard Replacement Parts List 9 SUPPORT 10 DIAGRAMS SHOWN IN THESE INSTRUCTIONS page 4 DEL UV SPA S...

Страница 4: ...plication other than a portable spa 2 Mounting a Use the two mounting holes located internally on the back panel of the DEL UV Spa Figure 1 b Mount the DEL UV Spa to the spa frame with 8 hardware The...

Страница 5: ...either direction Temporarily apply power to the spa and start the spa circulation system to check for and repair any water leaks Disconnect power to the spa Water Return to Spa Water from Spa Isolati...

Страница 6: ...ing the power cord parallel to any low voltage signal wires c Use a minimum 8 AWG solid copper conductor to connect the bonding lug provided on the enclosure base to the spa equipment ground 5 Operati...

Страница 7: ...HANDS Handle the lamp carefully and set aside If discarding dispose of properly see the following note NOTICE UV Lamp CONTAINS MERCURY Manage in accordance with disposal laws See www lamprecycle org 6...

Страница 8: ...he two retainer screws and retainer washer from the top of the lamp retainer and pull the lamp retainer out of the UV chamber cap NOTICE Any water remaining in the system above the level of the DEL UV...

Страница 9: ...and tighten the lamp retainer screws until the lamp retainer is completely seated against the UV chamber cap iv After spa is refilled turn the spa ON and check the seal around the lamp retainer for l...

Страница 10: ...__________________ System Purchased From _____________________________________________ Installation Date _____________________________ Serial Number _______________________________ Model Number ______...

Страница 11: ...11 NOTES...

Страница 12: ...CMP LLC 36 HERRING ROAD NEWNAN GA 30265 WWW C M P COM DEL 4 2769 01 Rev B_0921ab...

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