Z8X-UM01 Rev.A
INSTRUCTION MANUAL
Zerun Co., LTD
( No.16 Yaxi Road, Zhixi Town, Jintan District, Changzhou City, 213251 Jiangsu , China )
5
3.2.3
Safety Instructions
Before beginning the junction box attachment process, obtain, review and follow the manufacturer’s
material safety information.
The use of appropriate gloves and eye protection is required throughout
the attachment process. Ensure adequate ventilation at all times during
the attachment process. Refrain from eating, drinking or smoking in the
vicinity. Do not expose to open flames.
When working with silicone adhesive:
Avoid contact with eyes. If eye contract occurs, rinse for a period of 15 minutes andseek
medical help.
Avoid prolonged contact with skin.
3.2.4
Assembly Process
3.2.4.1 Preparation Attach Junction Box (RTV Application type
Ⅰ
)
Place the photovoltaic panel face down on the work table. The attachment area of the photovoltaic
panel must be dry, oil-/fat-free and free of any dust, oil and contaminants. Thoroughly clean the
attachment area with a clean, lightly moistened Isopropyl alcohol soft cloth (e.g. moistened using a
dosing unit). Further auxiliary or other cleaning agents are not permitted. Use of any other cleaning
agents has to be specified and tested by the customer. The attachment area must be free from
condensation and moisture.
To improve adherence, junction boxes may be treated with primer. The attachment area should be
thoroughly covered with primer by using a small spatula brush. The specification from the supplier of the
primer has to be followed.
Bend the photovoltaic panel foil tabs so that they extend perpendicular from the plane of the panel.
3.2.4.2 Adhesive Application Procedure
Before applying the adhesive, it is recommended that the junction box lid be opened to ease later
attachment to the solar panel.
8mm
～
12mm
wide
and 3mm ~ 5mm high
band of adhesive applied to
the area which as shown in Figure 3 is adequate. During this process, Ensure that the silicon bead is
continuous and free of gaps.
