PROCEDURE 2—UNIT INSTALLATION
1. Drill or cut a 7/8-in. hole for each UV lamp into the coil casing, casing door or the connecting ductwork.
2. Securely mount UV lamp base assembly to the flat surface selected in Procedure 1 (use screws provided).
3. Replace coil casing door and slide ballast/lamp assembly into the mounted base, making sure the locating stud and molex connectors are
aligned (See Fig. 2).
4. Install fastener screw to hold lamp/ballast to base.
5. Replace plastic cover(s) on UV lamp assembly base to complete the installation.
NOTE:
On furnace application—Use 115-v power source other than the furnace motor circuit.
NOTE:
On fan coil application—Use 208/230-v power source other than the fan coil motor circuit.
6. Adhere warning label with install date and change dates (329734-101 RevA) to indoor coil casing door. The label is included in the carton
with the lamp(s).
7. Connect electrical cord to suitable electrical receptacle.
UV LAMP START-UP PROCEDURES
1. After power is supplied to lamp(s), make sure the LEDs behind the logo are illuminated. If not, verify supply voltage.
NOTE:
On 2 lamp models, both lamp/ballast assemblies need to be installed before lamps will illuminate.
2. If at any time the LED lights behind the logo are dim this is an indiction that one of the UV lamps is not working. Disconnect power and
inspect for proper lamp operation.
UV LAMP CARE AND MAINTENANCE
CAUTION: MINOR BURN HAZARD
Failure to follow this caution may result in minor personal injury.
Allow lamp to cool for 1–minute before opening UV lamp casing or HVAC unit cabinet.
NOTE:
The recommended life of the lamp assembly in this UV lamp product is 1-year of constant operation or a maximum of 9,000 hours of
unit runtime.
1. When replacement of lamp is needed, order proper lamp assembly (See Table 2) from your dealer / distributor.
2. Disconnect power supply from UV lamp by unplugging the electrical cord.
3. Remove protective cover from UV lamp assembly.
Table 2—Replacement Lamp Ordering Information
REPLACEMENT LAMP ORDER NUMBERS
Quantity
Lamp Voltage
ODS Number
1 Lamp/Ballast Assembly
115-1-60
UVLXXRPL1020
1 Lamp/Ballast Assembly
208/230-1-60
UVLXXRPL3020
CAUTION: MERCURY EXPOSURE HAZARD
Failure to follow this caution may result in minor personal injury.
Lamp contains a small quantity of mercury. Handle with care. If a lamp breaks, clean and dispose with care.
4. Remove fastener screw(s) that holds lamp/ballast to base.
5. Gently pull lamp assembly from mounted base assembly.
6. Place old lamp assembly in a safe area before proceeding.
NOTE:
Treat the disposal of these lamps as you would a standard fluorescent lamp.
7. Carefully slide new lamp/ballast assembly into base assembly until fully seated, retighten fastener screw(s) to hold new lamp in base.
8. Replace protective cover.
9. Reconnect unit power to UV lamp.
10. Observe that LEDs behind logo brightly illuminate and that the lamp(s) are operational.
NOTE:
Lamp/Ballast assembly should be removed when mounted on indoor coil casing door, if door is to be removed for system maintenance.
WARRANTY STATEMENT
This UV lamp Product is covered by a limited warranty. Please see the included warranty card for clarification.
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