Pioneer Air Conditioner PYR009AZFRVBKE Introduction

Compact and effective, the Pioneer Air Conditioner PYR009AZFRVBKE is a cooling machine that works well in tiny rooms to regulate temperature. This air conditioner combines great performance with energy efficiency and has a sleek, modern style. To improve comfort and air quality, it has features such a user-friendly remote control, adjustable cooling settings, and superior air filtration. The PYR009AZFRVBKE is perfect for use in homes or small offices as it provides dependable and steady cooling to maintain a comfortable atmosphere.

Technical Speciﬁcations

*All measurements in inches

Pioneer UNDER-BENCH RV HEAT PUMP AIR CONDITIONER - Front View

Pioneer UNDER-BENCH RV HEAT PUMP AIR CONDITIONER - Side View

Description	Unit of Measurement	Model Number
Description	Unit of Measurement	PYR009AZFRVBKE
Refrigerant Type/Amount	See System Nameplate
Cooling Capacity	BTU/hour	9000
Heating Capacity	BTU/hour	9000
Cooling Operational Consumption	Amps - Watts	8.8 - 995
Heating Operational Consumption	Amps - Watts	7.2 - 810
Breakaway Current	Amps	20 (150ms)
Additional Heating Element	Watts	/
Electricity Supply	Volts - Hertz	115 - 60
Protection Class	IP	X5
Maximum Treated Air Volume	CFM	206
Maximum Volume (Recommended with Insulated Walls)	3 ft	1060
Weight	lbs	61.29
E.E.R.	-	2.5
C.O.P.	-	2.6
Ventilation	Speed No.	3
Operating Temperature	˚F	19.4 - 104

OPERATIONAL INSTRUCTIONS

Description and Illustration of the Machine

The purpose of this machine is to provide greater control of the air temperature within the vehicle that it is installed (such as motor homes, caravans, recreational vehicles, etc.). When the ambient outdoor temperature is hot and humid, it can supply the vehicle with cool and dehumidified air via the refrigeration cycle.

It can also run this process in reverse, to supply heated air into the vehicle, whether as a supplement, or replacement for the vehicle’s original heating system. In both instances, the setting of the desired air temperature is configurable by the user.

The system is composed of: (A) Compressor, (B) Condenser, (D) Evaporator, (F) 4-Way Valve, and Pressurized Refrigerant R410a.

Cooling Mode
Description of Operation: By changing the physical state from liquid to gas, the refrigerant heats or cools the components through which it passes. The air that is drawn into the system (the “return air”) by the fan blower (C) ﬂows through the evaporator which has been made signﬁcantly cold. The air then comes out cooled and removed from humidity (the “supply air”). This process repeated continuously over a long period of time leads to a reduction in the air temperature and humidity levels inside the vehicle. Heating Mode
Description of Operation: The method of heating is quite similar to that of cooling, however, the process occurs in reverse. The refrigeration cycle is reversed by the 4-way valve switching over (F). The internal coil becomes the condenser rather than the evaporator, thereby heating the air that passes through it. This process takes more standby time as the internal coil spends a few minutes heating up to begin working, in addition to periodic defrost cycles from the machine.

Pioneer UNDER-BENCH RV HEAT PUMP AIR CONDITIONER - Operation

Best Practices for Optimal Performance

For best results, the following tips are given in order to improve the output and eﬃciency of the machine:
Increase the vehicle’s insulation amount by sealing oﬀ openings and covering glass surfaces with reﬂective or blackout curtains.
When running the machine, select the desired temperature and fan speed and ensure that the air vents are oriented in a suitable and proper direction.
Avoid the frequent opening of doors and/or windows when not necessary.
To prevent mechanical malfunctions and minimize the risk of personal injury, ensure that the following precautions are abided by:
Avoid obstruction of the ventilated air inlet. Do not cover with a cloth, paper, etc.
Do not put hands or insert ﬁngers into any of the machine’s openings.
Do not spray water into or onto the surface of the machine.
Keep ﬂammable substances and objects 3 feet or more away from the machine.
Clean the machine’s air ﬁlters periodically.

Description of the Controls

Selecting the Functional Mode: Press the MODE button to cycle between the available states on the machine. After two seconds have elapsed, the system will conﬁrm the selection with an audible beep from the machine’s speaker. Always point the remote controller toward the wall pad when sending commands to ensure the best reception.

NOTE: When ﬁrst switching on the system, the machine will stay in standby mode for a few minutes before the compressor begins operating.

Pioneer UNDER-BENCH RV HEAT PUMP AIR CONDITIONER - Controls

X = Reserved/No Current Function

Automatic Mode Operation

In AUTO mode, the system manages the compressor, heat pump, and fan speeds entirely autonomously by comparing the set temperature with the current internal temperature as given in the following table:

Internal Temperature	Operating Mode	SetPoint
T68°F	Heating, Ventilation	68°F
68°F < T < 77°F	Dehumidification, Ventilation	72°F
T ≥ 77°F	Cooling	77°F

On the AUTO speed setting the ventilation, speed is set according to the diﬀerence in temperature between the setpoint and the current ambient temperature.

Automatic Mode Button Control:

Press the On/Off button to switch the machine on or off
Press the Change Mode button to select AUTO mode
The temperature selection buttons are disabled in this mode
Press the fan speed button to select low, medium, high, or automatic fan speed

Pioneer UNDER-BENCH RV HEAT PUMP AIR CONDITIONER - Button

Set temperature is selected based on the conditions given in the setpoint table on this page.
The selected conﬁguration will be retained in the system’s memory when it is switched on again next.

Search Manuals in: pyr009azfrvbke

Read More