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General| Model | PVFY-P12 |
|---|---|
| Category | Air Conditioner |
| Type | CITY MULTI |
| Refrigerant | R410A |
| Indoor Unit Weight | 38 kg |
Read all safety precautions before installation and electrical work. Follow warnings and cautions for safe operation.
Follow specific precautions for R410A refrigerant, including piping, tools, and handling to prevent unit damage.
General site checks, electrical installation safety, and moving precautions before installation.
Precautions before starting the test run, including power-on timing, avoiding wet hands, and post-operation procedures.
Details on supporting the air handler in vertical installations, including return plenum requirements and side return configurations.
Procedure for horizontal right installation, including coil removal, drain pan setup, and reassembly steps.
Steps for horizontal left installation, involving drain pan relocation, fan rotation, and panel removal/reinstallation.
Instructions for converting the air handler to a downflow configuration, detailing panel removal and coil reinsertion.
Guidelines for anti-sweating insulation on refrigerant and drain pipes, specifying material and thickness requirements.
Table detailing the required sizes for refrigerant and drain pipes based on the unit model.
Specifications and connection procedures for M-NET/MA remote controllers and transmission cables.
Wire sizing for main power, ground, and breakers, including NFB specifications.
Procedure for connecting line voltage, including setting the power voltage switch (SW5) for 208V or 230V.
Setting unit addresses, room temperature sensing, and heater fan speed using DIP switches.
Procedure for connecting a condensate overflow safety switch to the control board for unit protection.
