Haier AU12NFKERA MRV-S Outdoor, 33.5kW User Guide

: June 9, 2024
: Haier

Table of Contents

Haier AU12NFKERA MRV-S Outdoor, 33.5kW
DIMENSIONS
FEATURES & BENEFITS
SPECIFICATIONS
Installation
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Haier AU12NFKERA MRV-S Outdoor, 33.5kW

Suited to larger and multi-storey buildings, the MRV-S outdoor unit delivers effective heating and cooling, with multiple indoor unit choices.

Heating and cooling, with an operational range from -20°C to 48°C
Outdoor unit powers up to 19 indoor units
High-efficiency DC fan motor
Long total piping length of 300m with 175m lift height

DIMENSIONS

Height: 1636 mm
Width: 1050 mm
Depth: 400 mm

FEATURES & BENEFITS

Designed for large spaces
Comfortably heat and cool large and multi-storey buildings, from offices to new homes. This outdoor unit can power up to 19 indoor units, with the option to set different temperatures for each space.

Efficiency
With an efficient DC fan motor and DC inverter compressor, large heat exchanger and low standby power, MRV-S is suited to large commercial buildings or homes, where it is more efficient than standard air conditioning.

Installation flexibility
MRV-S offers a total pipe length of 300m and a lift height of 175m to suit a range of layouts. The compact design of the outdoor unit, with side discharge airflow, means it can be installed in narrower spaces.

Choose your indoor unit
Choose from our wall mount, slim duct, high static duct, compact cassette and large cassette indoor air conditioner units to suit your environment.

Low noise
The large-diameter 570mm fan with a zig-zag grille is designed for low air disturbance and quiet operation. Plus, Night Mode automatically lowers the sound level.

Optional central controller
For personalised control of the whole system, a wall-mounted controller lets you manage single indoor units, groups of units or zones from a single point.

SPECIFICATIONS

Capacity

Cooling capacity (kW): 31.5kW
Heating capacity (kW): 31.5kW

Features

Compressor type:Inverter twin rotary

Installation

Connectible indoor unit ratio:50-130%
Liquid line: 12.7mm
Maximum number indoor: units 19
Suction line: 25.4mm

Performance

R410a refrigerant: •
Sound power SWL (outdoor): 78dBA
Sound pressure SPL (outdoor): 65dBA
Working temperature cooling: -15°C ~ +48°C
Working temperature heating: -20°C ~ +27°C

Power Requirements

Power phase: 3
Power supply: 50Hz
Supply voltage: 400V

Product dimensions

Depth: 400 mm
Height: 1636 mm
Net weight: 149kg mm
Width: 1050 mm
SKU: 51606

The product dimensions and specifications in this page apply to the specific product and model. Under our policy of continuous improvement, these dimensions and specifications may change at any time. You should therefore check with Fisher & Paykel’s Customer Care Centre to ensure this page correctly describes the model currently available. ? 2020 Haier Inc. All rights reserved.

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