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Legend
Installation Manual
Cleaning the interior of the bubble
To clean the interior of the bubble:
•
To remove dust and other surface contaminants, first use clean, dry, pressurized air to gently blow off
loose material.
•
To remove heavier contaminants, rinse the bubble with water and immediately dry it with clean, dry,
pressurized air to prevent water spots.
•
To remove stubborn contaminants, use a "wick" to clean the bubble's surface. To make the wick:
a. Use a high-quality, soft paper towel.
b. Roll a section of the paper towel into a tightly wound tube, tear the tube in half, and wet a fuzzy
end with 75% standard rubbing or isopropyl alcohol.
c. Hold the bubble with its opening facing downward and wipe the interior with the wick (held at its
dry end) using a circular motion starting from the outside and spiraling into the center.
d. Use a new wick for each of two additional passes over the bubble.
Spare parts list
Table 6 provides a listing of all parts that can be replaced or retrofitted for the dome.
Table 6.
Purchasable spare parts
Part name
Bracket, upper
Heater/fan kit with bracket (12 watt for plastic pendant-mount housing)
Heater/fan kit with bracket (23 watt for rugged, cast aluminum pendant-mount housing)
Housing, flush-mount
Housing, pendant-mount, plastic
Housing, pendant-mount, plastic with heater/fan
Housing, pendant-mount, cast aluminum (rugged)
Housing, pendant-mount, cast aluminum (rugged) with heater/fan
Housing, pendant-mount, pressurized with sensor and heater/fan
Housing, heavy duty, wall-mount
Housing, heavy duty, wall-mount with heater/fan
Housing, heavy duty, parapet-mount with heater/fan
O-ring for bubble ring (only for the plastic pendant-mount housing)
PCB, interconnect (kit with clip)
PCB, housing
PCB, active housing
Thermostat (18 awg, 55° – 65°)
Item number
1048840
1053068
1053069
IDH-5101
IDH-5201
IDH-5202
IDH-5401
IDH-5402
IDH-5603
IDH-5501
IDH-5502
IDH-5504
1048938
1053110
1047470
1047473
1052019
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