40MBAB: Installation Instructions
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
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6. Tighten the screws.
A220795
Fig. 46 — Tighten the Screws
7. Wiring according to the wiring template.
8. Install the upper cover.
9. Install the waterproof case.
A220796
Fig. 47 — Wiring According to the Wiring Template
After the electric heating wiring is connected and before powering on:
• check all wiring and ensure a reliable connection of the wire body
• ensure the electric heating screw is tightened
• ensure the size selection of the power wire meets the power supply
requirements.
NOTE: An electric auxiliary heating wiring diagram is supplied with
the accessories. For maintenance convenience, paste the
wiring diagram in the inside cover after the installation of
electric auxiliary heating modules is complete.
NOTE: After installing the electric auxiliary heat module, adhere the
air switch label near the upper cover air switch.
Table 11 — Specifications
A220802
Fig. 48 —Indoor Unit Wiring Diagram
NOTE: The electric auxiliary heat wiring diagram is supplied with
the accessories. Paste the wiring diagram in the designated
position after installing the heat modules.
Specifications
No. of
Circuit
Breakers
No. of
Relays
No. of
Power Cord
Groups
No. of
Power Cord
Grounding
Screws
5kW 11 2 2
8kW 12 2 2
10kW 12 2 2
15kW 23 2 2
20kW 24 3 3
25kW 35 4 4
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