Steam Humidifier; Uvc Emitter Lamps; Two Types Of Lamps; Figure 105 - V-Max Grid Lamps - Pace PAI Installation And Assembly Manual

SECTION 3 - HANDLING, STORAGE, AND INSTALLATION

STEAM HUMIDIFIER

If purchased, steam humidifiers are provided with fac-
tory mounted dispersion equipment inside the AHU.
The steam injection or generating equipment, meter-
ing devices, and sundries are shipped loose with the
AHU. Humidifier manufacturer's installation, operation
and maintenance information is packaged with the hu-
midifier. The installing contractor(s) is responsible for
supplying all required steam supply and condensate
piping, and wiring.

UVC EMITTER LAMPS

If purchased, the contractor is responsible for installing
the UV lamps, and connecting a 120 volt power supply
as shown in Figure 105 on page 65. The PACE fac-
tory provides the following pre-wired parts.
• Internal wiring with a magnetic door safety switch
• A lockable disconnect switch with a Press to Test
pilot light
• A latching circuit that has to be manually re-ener-
gized on the AHU's exterior after a door has been
opened and closed.
Use clean cotton rags, clean jersey or
latex gloves to handle the lamps. DO
NOT touch UV lamps with bare hands
or leather gloves because the oil will
damage the lamps.

Figure 105 - V-Max Grid Lamps

Form PA102.20-N1

Two Types of Lamps

Three different types of UV lamps are used in AHUs:
V-Mod and V-Max Grid.
V-Mod Lamps
Install the two-pronged lamps into the slotted fixtures
as shown in Figure 106 on page 65, then rotate the
lamp 90°.

Figure 106 - Installing V-Mod Lamp

V-Max Grid Lamps
Fit the four-pronged lamp into the clamp mounted on
the UV segment where a pigtail is installed. Insert the
prongs into the pigtail plug.

Figure 107 - Installing V-Max Grid Lamps

V_Max
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Installation & Assembly Manual │ PACE
Issue Date: 07/03/2018
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