Mitsubishi Electronics 20-L, PR-5, 20 PRH-5, PRH-5, PRH-8 User Manual

AIR-COOLED ROOFTOP PACKAGED AIR CONDITIONERS

Series

COOLING ONLY

HEAT PUMP

:PR-5,8,10,15,20

:PRH-5,8,10,15,20 PRH-5,8,10,15,20-L

DATA BOOK

CONTENTS

SAFETY FOR USE -----------------------------------------------------	2
A COMPLETE LINE UP -----------------------------------------------	4
FEATURES ---------------------------------------------------------------	5
DESCRIPTIONS --------------------------------------------------------	6
MECHANICAL SPECIFICATIONS----------------------------------	6
TYPICAL INSTALLATION EXAMPLE------------------------------	7
SPECIFICATIONS ------------------------------------------------------	8
ELECTRICAL DATA ----------------------------------------------------	9
CAPACITY TABLES---------------------------------------------------	10
FAN PERFORMANCE -----------------------------------------------	21
NC CURVES------------------------------------------------------------	25
OUTLINE DIMENSIONS --------------------------------------------	27
WIRING DIAGRAMS -------------------------------------------------	29
ELECTRICAL OPERATION FLOW CHARTS ------------------	41
REFRIGERANT CYCLE SCHEMATICS-------------------------	45
SAFETY & CONTROL DEVICES ---------------------------------	48
ACCESSORY AVAILABILITY --------------------------------------	48
PHYSICAL DATA ------------------------------------------------------	49
INSTALLATION --------------------------------------------------------	51
INSTRUCTIONS FOR USE ----------------------------------------	54
SPECIFICATION GUIDELINES -----------------------------------	57

Specifications subject to change without notice.

- 1 -

SAFETY FOR USE

Before conducting installation work, please read this ''SAFETY FOR USE'' carefully for correct installation.

Since the caution items shown here contain important description relative to safety, please observe them without fail.

Warning	Erroneous handling gives a high possibility to induce serious results such as
	death or heavy injury.
Caution	Erroneous handling may induce serious injury depending on the situation.

After reading, please keep it with you together the Instruction Manual, and read it again at the movement of the unit.

Warning

The unit should not be installed by the user.

If the unit is installed improperly, explosion, water leakage, electric shock or fire may be result. Consult your dealer or specialist subcontractor for repair and movement.

For installation, conduct the work correctly by following the Installation Manual.

Improper installation may cause a fire, electrical shock or water leakage.

Install the unit on a spot sufficiently durable against the unit weight.

Insufficient durability can cause an injury by the falling down of unit.

All electric work must be performed by licensed technician, according to local regulations and the instructions given in this manual.

The units should be powered by dedicated power lines. Power lines with insufficient capacity or improper electrical work may result in electric shock or fire.

Use only the specified cables for wiring.

The connections must be made secured without tension the terminals.

Improper connection or fastening can cause a fire or electrical shock.

The unit should be installed according to the instructions in order to minimize the risk of damage from earthquakes, typhoons or strong winds.

Improper installation work can cause an injury by the falling down of the unit.

The unit must be installed on stable, flat surface, in a place where there is no accumulation of snow, leaves or rubbish.

The unit should be installed in a location where air and noise emitted by the unit will not disturb the neighbors.

If the unit is loosely mounted, it may fall, and cause injury.

Never repair the unit, remodel or transfer it to another site by yourself.

If they are performed improperly, water leakage, electric shock or fire may result. If you need to have the unit repaired or moved, consult your dealer.

Use only the specified refrigerant (R-22) to charge the refrigerant circuit.

Do not mix it with any other refrigerant and do not allow air to remain in the circuit.

Air enclosed in the circuit can cause high pressure resulting in a rupture and other hazards.

After completing installation work, make sure that refrigerant gas has not leaked.

If refrigerant gas has leaked and exposed to fan heater, stove, oven and so on, it may generate noxious gases.

Take a proper measure to suppress the critical concentration of refrigerant if leaked when installing the unit in a small room.

The limit density is made not to be exceeded even if the refrigerant leaks by any chance.

You are necessary to ventilation measures to prevent the accident. If the refrigerant leaks, hypoxia accident may caused.

For the countermeasure to be taken, consult your dealer.

The terminal block cover of unit must be firmly attached to prevent entry of dust and moisture.

Improper mounting of the cover cause electric shock or fire.

Use only optional parts authorised by Mitsubishi Electric.

If the accessories are installed improperly, water leakage, electric shock or fire may result.

Ask your dealer or an authorised company to install them.

- 2 -

Caution

Refrain from installing the unit in an area where flammable gas can accumulate around the unit.

If the flammable gas can accumulate around the unit, an explosion can occur.

When the unit is installed at telecommunication centers or hospitals, take a proper provision against noise.

The erroneous operation of air conditioner may be induced by inverter equipment, independent power device, medical equipment or communication equipment.

While the erroneous operation of medical equipment or communication equipment may caused by the air conditioner.

For special use as for foods, animals/plants, precision equipment or art objects, the applicability should be confirmed beforehand.

As the use for the applications other than that designed originally may result in the deterioration of the quality. Consult your dealer in this regard.

Do not use the unit under a special atmosphere.

Installing the unit at the following places may cause a trouble, a place where much machine oil, salt sonnet, humidity or dust, spa district, a place full of sulfur gas, volatile gas, or corrosive gas, a place near high frequency processing machine.

Thermal insulation of the drain pipes is necessary prevent dew condensation.

If the drain pipes are not properly insulated, condensation will result and drip on ceiling, floor or other possessions.

The drain piping must process by surely,and insulate the drain piping not to be dewy.

When the room humidity exceeds 80% or when the drain pipe is clogged, water may drip from the indoor unit. The outdoor unit produces condensation during the heating operation.

Make sure to provide drainage around the outdoor unit if such condensation is likely to cause damage.

Install drain piping according to this Installation Manual to ensure proper drainage.

Place thermal insulation on the pipes to prevent condensation.

Improper drain piping may cause water leakage and damage to furniture or other possessions.

The unit must be properly earth connected.

Do not connect the earth wire to gas pipe, city water pipe, lightning rod or telephone earth wire.

Improper earth connection may cause electrical shock.

When installing at a watery place, provide an electric leak breaker.

Failure to mount the electric leak breaker may cause electrical shock.

Use breaker or fuse with proper capacity. Make sure that there is a main power switch.

Using a wire or a copper wire instead of proper capacity of fuse can cause fire or trouble.

Other appliances connected to the same line could cause an overload.

For the power lines, use standard cables of sufficient current capacity.

Otherwise, current leakage, overheating or fire may occur.

When installing the power lines, do not apply tension to the cables.

The tighten or loosen the connections may cause generate heat and cause fire.

Arrange the configuration of wiring not to bring up the panel and terminal cover, and fasten the panel and terminal cover securely.

The poor mounting of the panel or terminal cover may cause the heat generation of the terminal connection, a fire or electrical shock.

Do not wash the unit with water.

If washed with water, electrical shock may be caused.

Do not handle the switch with wet hands.

Otherwise electrical shock can be resulted.

Be very careful on handling the unit.

When carrying in outdoor unit, be sure to support it at four points.

Carrying in and lifting with 3-point support may make outdoor unit unstable, resulting in a fall of it.

The unit should not be carried by only one person if it is more than 20kg.

Some units use PP bands for packing.

Do not use any PP band for delivery purpose.

Do not touch the heat exchanger fins with your bear hands.

Doing so may cut your hands.

Be sure to safely dispose the packaging materials. Packaging materials, such as catches and other metal or wooden parts, may cause stabs or other injuries. Tear off and discard plastic packing bags so that children will not play any of them.

If children play with a plastic bag which was not torn off, it may cause a risk of suffocation.

The base and attachments of the unit should be periodically checked for looseness, cracks or other damage.

If such defects are left uncorrected, the unit may fall and cause personal injury or property damage.

Turn on the main power switch more than 6 hours before starting operation.

Do not turn the main power switch OFF during seasons of heavy use, doing so can result In failure.

Do not touch the compressor or refrigerant piping without wearing glove on your hands.

Touching directly such part can cause a burn or frostbite as it becomes high or low temperature according to the refrigerant state.

Do not touch the metal edges inside the unit without wearing glove on your hands.

Touching directly it may injure your hands.

Do not remove the front panel or the fan guard from the unit when it is running.

You could be injured if you touch rotating, hot or highvoltage parts.

Do not operate the air conditioner without the air filter set place.

Dust may accumulate, and cause a failure.

At emergency (if you smell something burning), stop operation and turn the power source switch off.

Continuing the operation without eliminating the emergency state may cause a machine trouble, fire, or electrical shock.

After stopping operation, be sure to wait for five minutes before turning off the main power switch.

Otherwise, water leakage or unit failure may occur.

- 3 -

A COMPLETE LINE UP

PR-5YC

PRH-5YA PRH-5YA-L

(PRH ONLY)

Cooling capacity Heatling capacity

14,000	kcal/h	13,000	kcal/h
55,600	BTU/h	51,600	BTU/h
16.3	kW	15.1	kW

PR-8YC

PRH-8YA

PRH-8YA-L

(PRH ONLY)

Cooling capacity			Heatling capacity
20,500	kcal/h		19,800	kcal/h
81,300	BTU/h		78,600	BTU/h
23.8	kW		23	kW
PR-10YC
PRH-10YA
PRH-10YA-L			(PRH ONLY)
Cooling capacity			Heatling capacity
25,500	kcal/h		27,500	kcal/h
101,200	BTU/h		109,100	BTU/h
29.7 kW			32 kW

PR-15YC

PRH-15YA PRH-15YA-L

(PRH ONLY)

Cooling capacity Heatling capacity

39,800 kcal/h		39,100 kcal/h
157,900 BTU/h		155,100 BTU/h
46.3 kW		45.5 kW
PR-20YC
PRH-20YA
PRH-20YA-L		(PRH ONLY)

Cooling capacity Heatling capacity

52,300 kcal/h	52,600 kcal/h
207,500 BTU/h	208,700 BTU/h
60.8 kW	61.2 kW

- 4 -

FEATURES

High Sensible Cooling Capacity

The sensible cooling capacity has been significantly improved through optimized heat exchanger design.

Comfort Heating

The PRH series are designed to provide effective heating even when the outside temperature is down to 0˚C. The PRH-L series are designed to provide effective heating even when the outside temperature is down to -10˚C.In addition, the twin circuit models, PRH-15,20YA, PRH-15,20YA-L are provided with control features that prevents both refrigeration circuits defrosting at the same time. This ensures constant comfort conditions during defrost and varying loads.

Highly Efficient Operation

The EER (Energy Efficiency Ratio) on these models is greatly improved by revised design specifications and by being manufactured stringently to Mitsubishi Electric high quality standards.

Flexibility of Supply Air Delivery

All series feature belt driven Supply Air fans enabling accurate matching of actual airflow rates to the specified quantities. Accurate commissioning is assisted by the capability to exchange pulleys and belts if necessary to achieve the desired air balance.

Labor Saving Installation

Because of the single unit configuration, all refrigeration work can be omitted. The unit operation can commence immediately after connection to the power supply, drain piping, ducting and control system.

Low Ambient Cooling

In applications with relatively high internal loads, there may be a requirement for all series to operate on cooling at low ambient conditions. An optional accessory is available to maintain the refrigeration circuit in balance at outdoor temperatures as low as 0˚C (PRH only).In case of PR,PRH-L is -5˚C. Please consult your local Mitsubishi Electric Sales office for application advice on this accessory.

Wide Electrical Control Capability

All series may be ordered in either of two control configurations.

The factory standard is for provision of a 24 volt terminal block to enable a field wired control of the contractors choice to be connected.

Alternatively, for models PR-5-10YC,PRH-5-10YA, PRH-5-10YA-L the intelligent "K" series remote control system may be ordered. The K control utilizes a microprocessor and includes liquid crystal display with touch pad for adjustment of control parameters.

These options give the flexibility to enable connection to Building Management Systems, smoke spill cycles, economy cycles, remote monitoring etc.

Please consult your local Mitsubishi Electric Sales office for application advice on these controls.

- 5 -

DESCRIPTIONS

MITSUBISHI ELECTRIC Rooftop Air Conditioners Series PR,PRH,RPH-L are available in a wide range of sizes and models to enable the designer to select the best model for each application.

The complete range has been designed for outdoor installation, and the units are provided with the latest technological features to ensure economical, reliable and comfortable ducted type air conditioning.

All series units are completely assembled, wired and strictly tested at the factory. They consist of a

compressors, air-cooled condensers, evaporator fans, condenser fans and auxiliary and control equipment, completely packaged in a water-proof enclosure.

With the development of all series demands for such features as light weight, compactness, increased capacity, appropriate static pressure , air flow control, and having flexibility of inter-facing energy saving electronic controls Mitsubishi Electric have met market expectations.

MECHANICAL SPECIFICATIONS

General

All units are factory assembled, piped, internally wired and fully charged with R-22. They are also tested and checked under a strict quality control system in the factory. All units are designed for outdoor rooftop or ground level installation. Exterior surfaces of all units are phosphatized, zinc-coated steel with acrylic resin primer and ivory white baked enamel finish.

Condenser Coils

Unnecessary power input due to higher discharge pressure is avoided by high performance designs of cross-finned coils. Condenser coils are made of 9.52mm OD, 0.35mm thick seamless copper tubes mechanically bonded to 0.12mm thick aluminium plate fins. Each coil is factory pressure and leak tested at 3.3MPa.

Refrigeration Controls

Refrigeration controls include condenser fan, evaporator fan and compressor contactor. Each circuit of the unit has a separate set of refrigeration controls. PR, PRH,PRH-L-15,20 units have two independent circuits.

Evaporator Fans

Belt-drive, forward curved, centrifugal type fans made of galvanized steel are used to deliver an accurate airflow at low noise level.

Compressors

All units have high efficiency type hermetic line starting compressors. Compressors are equipped with thermal overload protector, overcurrent relay and high pressure protection controls. Crankcase heaters are standard .

Condenser Fan

This direct-drive propeller fan is dynamically balanced, to ensure smooth airflow. A weatherproof three-phase squirrel cage induction motor is used to drive the condenser fan.

Evaporator Coils

Highly efficient cross-finned coils are applied to provide a larger cooling capacity with low air speed on the coil. Coils are made of 9.52mm OD and 0.35mm thick seamless copper tubing mechanically bonded to 0.12mm thick aluminium fins and are factory leak tested at a pressure of 3.3MPa. They are provided with strainers attached to the capillary tubes to further ensure a clean system.

- 6-

TYPICAL INSTALLATION EXAMPLE

PR

PRH

PRH-L

- 7-

SPECIFICATIONS

				PR-5YC	PR-8YC	PR-10YC	PR-15YC	PR-20YC
ITEM				PRH-5YA	PRH-8YA	PRH-10YA	PRH-15YA	PRH-20YA
				PRH-5YA-L	PRH-8YA-L	PRH-10YA-L	PRH-15YA-L	PRH-20YA-L
TOTAL COOLING CAPACITY			kW	16.3	23.8	29.7	46.3		60.8
			BTU/h	55,600	81,300	101,200	157,900		207,500
(GROSS)
			kcal/h	14,000	20,500	25,500	39,800		52,300
SENSIBLE COOLING CAPACITY			kW	13	19.7	25.3	38.4		50.2
			BTU/h	44,400	67,100	86,500	130,900		171,400
(GROSS)
			kcal/h	11,200	16,900	21,800	33,000		43,200
TOTALHEATING CAPACITY			kW	15.1	23	32	45.5		61.2
(GROSS)			BTU/h	51,600	78,600	109,100	155,100		208,700
(PRH-YA,PRH-YA-L ONLY)			kcal/h	13,000	19,800	27,500	39,100		52,600
CAPACITY STEPS			%		0-100		0-50-100
REFRIGERANT					R22(FACTORY CHARGED)
REFRIGERANT CONTROL					CAPILLARY TUBE
EXTERNAR FINISH					ACRYLIC RESIN COATING
COLOR(MUNSELL NO.)					MUNSELL 5Y8/1
		HEIGHT	mm		1,000		1,200
DIMENSION		WIDTH	mm	1,000	1,300		1,990
		DEPTH	mm		1,600		1,840
NET WEIGHT			kg	299	393	413	698		729
COMPRESSOR				HERMETIC LINE START(RECIPROCATING)
MOTOR OUTPUT			kW	3.73	5.6	7.5	2 X 5.6		2 X 7.5
INDOOR COIL					CROSS FIN COIL
FAN				CENTRIFUGAL (GALVANIZED STEEL) - BELT DRIVE
FAN MOTOR				THREE PHASE CAGE INDUCTION MOTOR
FAN MOTOR OUTPUT			kW	0.75	1.1	1.5	2.2		3
			CMM	54	84	100	168		190
NOMINAL AIR FLOW			CFM	1,907	2,967	3,532	5,934		6,711
			L/S	900	1,400	1,660	2,800		3,160
EXTERNAL STATIC			mmAq	10	10	10	20		20
PRESSURE			Pa	100	100	100	200		200
OUTDOOR COIL					CROSS FIN COIL
FAN					PROPELLER - DIRECT DRIVE
FAN MOTOR					THREE PHASE CAGE INDUCTION MOTOR
FANMOTOR OUTPUT			kW	0.15	0.35	0.35	2 X0.35		2 X 0.35
			CMM	95	185	185	2 X185		2 X185
NOMINAL AIR FLOW
			CFM	3,355	6,534	6,534	2 X 6,534		2X 6,534
			L/S	1,583	3,083	3,083	2 X 3,083		2X 3,083
DRAIN CONNECTION			mm			25.4
				HIGH PRESSURE SWITCH,FUSE
PROTECTION DEVICES				OVER CURRENT RELAY (COMP.& INDOOR FAN,OUTDOOR FAN)
				INTERNAL THERMOSTAT (COMP. & OUTDOOR FAN)
				ANTI SHORT-CYCLE TIMER,FREEZE & FROST PROTECTOR
NOTE 1. NOMINAL COOLING & HEATING CAPACITIES ARE BASED FOLLOWING CONDITIONS.
COOLING : INDOOR:27˚CDB, 19˚C WB ; OUTDOOR:35˚CDB.
HEATING	: INDOOR:21˚C DB ; OUTDOOR:7 DB, 6˚C WB.

2.CAPACITIES ARE GROSS CAPACITIES WHICH DO NOT INCLUDE A DEDUCTION FOR EVAPORATOR FAN MOTOR HEAT.

-8 -

ELECTRICAL DATA

Cooling

				PR-5YC	PR-8YC	PR-10YC	PR-15YC	PR-20YC
VOLT		ITEM		PRH-5YA	PRH-8YA	PRH-10YA	PRH-15YA	PRH-20YA
				PRH-5YA-L	PRH-8YA-L	PRH-10YA-L	PRH-15YA-L	PRH-20YA-L
	TOTAL INPUT		kW	5.4	8.3	11.4	16.8	22.7
	TOTAL RUNCURRENT		A	10.3	15.9	20.2	30.8	39.1
	POWER FACTOR		%	73	73	79	76	81
	START CURRENT		A	62	87	100	115	135
415V	COMPRESSOR INPUT		kW	3.92	6.46	9.22	2 X 6.55	2 X 9.30
	RUNCURRENT		A	7.44	11.70	15.62	2 X 11.74	2 X 15.22
	I/D FAN	INPUT	kW	1.24	1.30	1.64	2.62	3.02
	RUNCURRENT		A	2.26	2.90	3.28	4.72	6.06
	O/D FAN	INPUT	kW	0.24	0.54	0.54	2 X 0.54	2 X 0.54
	RUNCURRENT		A	0.6	1.3	1.3	2 X 1.3	2 X 1.3
	TOTAL INPUT		kW	5.4	8.3	11.4	16.8	22.7
	TOTAL RUNCURRENT		A	11.2	17.3	21.9	33.6	42.6
	POWER FACTOR		%	73	73	79	76	81
	START CURRENT		A	68	95	109	126	147
380V	COMPRESSOR INPUT		kW	3.92	6.46	9.22	2 X 6.55	2 X 9.30
	RUNCURRENT		A	8.06	12.71	16.90	2 X 12.80	2 X 16.57
	I/D FAN	INPUT	kW	1.24	1.30	1.64	2.62	3.02
	RUNCURRENT		A	2.48	3.17	3.58	5.16	6.62
	O/D FAN	INPUT	kW	0.24	0.54	0.54	2 X 0.54	2 X 0.54
	RUNCURRENT		A	0.66	1.42	1.42	2 X 1.42	2 X 1.42

Heating (PRH,PRH-L Only)

VOLT		ITEM		PRH-5YA	PRH-8YA	PRH-10YA	PRH-15YA	PRH-20YA
				PRH-5YA-L	PRH-8YA-L	PRH-10YA-L	PRH-15YA-L	PRH-20YA-L
	TOTAL INPUT		kW	4.8	7.0	9.6	14.4	19.3
	TOTAL RUNCURRENT		A	9.8	14.1	18.2	27.2	34.8
	POWER FACTOR		%	68	69	73	74	77
	START CURRENT		A	62	87	100	111	131
415V	COMPRESSOR INPUT		kW	3.32	5.16	7.42	2 X 5.35	2 X 7.60
	RUNCURRENT		A	6.94	9.90	13.62	2 X 9.94	2 X 13.07
	I/D FAN	INPUT	kW	1.24	1.30	1.64	2.62	3.02
	RUNCURRENT		A	2.26	2.90	3.28	4.72	6.06
	O/D FAN	INPUT	kW	0.24	0.54	0.54	2 X 0.54	2 X 0.54
	RUNCURRENT		A	0.6	1.3	1.3	2 X 1.3	2 X 1.3
	TOTAL INPUT		kW	4.8	7.0	9.6	14.4	19.3
	TOTAL RUNCURRENT		A	10.7	15.4	20.0	29.6	38.1
	POWER FACTOR		%	68	69	73	74	77
	START CURRENT		A	68	95	109	121	143
380V
	COMPRESSOR INPUT		kW	3.32	5.16	7.42	2 X 5.35	2 X 7.60
	RUNCURRENT		A	7.56	10.81	15.00	2 X 10.8	2 X 14.32
	I/D FAN	INPUT	kW	1.24	1.30	1.64	2.62	3.02
	RUNCURRENT		A	2.48	3.17	3.58	5.16	6.62
	O/D FAN	INPUT	kW	0.24	0.54	0.54	2 X 0.54	2 X 0.54
	RUNCURRENT		A	0.66	1.42	1.42	2 X 1.42	2 X 1.42

- 9 -

	Cooling Capacity (Nominal Air Flow):PR-5YC, PRH-5YA, PRH-5YA-L
	OPERATION																										PR-5YC
																											PRH-5YA-L
	RANGE
																											PRH-5YA
																											OUTDOOR DB ˚C
	INDOOR	INDOOR				20.0										25.0							30.0							35.0					40.0					46.0
	DB ˚C	WB˚C	Q kW			SHCkW		SHF	T/I kW			Q kW			SHCkW			SHF		T/I kW		Q kW	SHCkW		SHF		T/I kW	Q kW		SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW
		15	16.4			11.3		0.69	4.5			15.8			11.1			0.70		4.7		15.2	10.8		0.71		4.9	14.5		10.4		0.72	5.1	13.8	10.1		0.73	5.4	13.0	9.8		0.75	5.7
	20	16	16.9			10.3		0.61	4.6			16.3			10.1			0.62		4.8		15.6	9.8		0.63		5.0	15.0		9.6		0.64	5.2	14.2	9.2		0.65	5.5	13.3	8.9		0.67	5.8
		17	17.4			9.4		0.54	4.6			16.8			9.1			0.54		4.8		16.1	8.9		0.55		5.0	15.4		8.5		0.55	5.3	14.7	8.2		0.56	5.5	13.7	7.8		0.57	5.8
		15	16.4			13.1		0.80	4.5			15.8			12.8			0.81		4.7		15.2	12.5		0.82		4.9	14.5		12.2		0.84	5.1	13.8	11.9		0.86	5.4	13.0	11.6		0.89	5.7
		16	16.9			12.2		0.72	4.6			16.3			11.9			0.73		4.8		15.6	11.5		0.74		5.0	15.0		11.4		0.76	5.2	14.2	11.1		0.78	5.5	13.3	10.6		0.80	5.8
	22	17	17.4			11.1		0.64	4.6			16.8			10.9			0.65		4.8		16.1	10.6		0.66		5.0	15.4		10.3		0.67	5.3	14.7	10.1		0.69	5.5	13.7	9.7		0.71	5.8			CAPACITY
10-
		18	17.9			14.0		0.78	4.7			17.3			13.7			0.79		4.9		16.6	13.4		0.81		5.1	15.9		13.2		0.83	5.3	15.1	12.8		0.85	5.6	14.2	12.5		0.88	5.9
		18	17.9			10.2		0.57	4.7			17.3			10.0			0.58		4.9		16.6	9.8		0.59		5.1	15.9		9.4		0.59	5.3	15.1	9.1		0.60	5.6	14.2	8.8		0.62	5.9
		19	18.5			9.4		0.51	4.7			17.8			9.1			0.51		4.9		17.1	8.9		0.52		5.2	16.3		8.5		0.52	5.4	15.6	8.3		0.53	5.7	14.6	7.9		0.54	6.0
		16	16.9			14.0		0.83	4.6			16.3			13.7			0.84		4.8		15.6	13.4		0.86		5.0	15.0		13.2		0.88	5.2	14.2	12.8		0.90	5.5	13.3	12.5		0.94	5.8
		17	17.4			13.1		0.75	4.6			16.8			12.8			0.76		4.8		16.1	12.4		0.77		5.0	15.4		12.2		0.79	5.3	14.7	11.9		0.81	5.5	13.7	11.5		0.84	5.8
	24	18	17.9			12.2		0.68	4.7			17.3			11.9			0.69		4.9		16.6	11.6		0.70		5.1	15.9		11.3		0.71	5.3	15.1	11.0		0.73	5.6	14.2	10.7		0.75	5.9
		19	18.5			11.1		0.60	4.7			17.8			10.9			0.61		4.9		17.1	10.6		0.62		5.2	16.3		10.3		0.63	5.4	15.6	10.0		0.64	5.7	14.6	9.6		0.66	6.0
		20	19.0			10.1		0.53	4.8			18.3			9.7			0.53		5.0		17.6	9.5		0.54		5.2	16.8		9.2		0.55	5.5	16.0	9.0		0.56	5.8	15.0	8.6		0.57	6.1
		21	19.5			9.2		0.47	4.8			18.8			8.8			0.47		5.1		18.0	8.6		0.48		5.3	17.3		8.5		0.49	5.6	16.4	8.2		0.50	5.9	15.4	7.9		0.51	6.2
-																																														TABLES
		19	18.5			13.0		0.70	4.7			17.8			12.6			0.71		4.9		17.1	12.3		0.72		5.2	16.3		12.1		0.74	5.4	15.6	11.9		0.76	5.7	14.6	11.4		0.78	6.0
	26	20	19.0			12.0		0.63	4.8			18.3			11.7			0.64		5.0		17.6	11.4		0.65		5.2	16.8		11.1		0.66	5.5	16.0	10.7		0.67	5.8	15.0	10.4		0.69	6.1
		21	19.5			10.9		0.56	4.8			18.8			10.7			0.57		5.1		18.0	10.4		0.58		5.3	17.3		10.2		0.59	5.6	16.4	9.8		0.60	5.9	15.4	9.5		0.62	6.2
		22	20.1			10.1		0.50	4.9			19.3			9.7			0.50		5.1		18.5	9.4		0.51		5.4	17.7		9.2		0.52	5.7	16.9	9.0		0.53	6.0	15.9	8.6		0.54	6.3
		23	20.7			9.1		0.44	4.9			19.9			8.8			0.44		5.2		19.1	8.6		0.45		5.5	18.3		8.2		0.45	5.8	17.4	8.0		0.46	6.1	16.4	7.5		0.46	6.4
		19	18.5			14.8		0.80	4.7			17.8			14.4			0.81		4.9		17.1	14.2		0.83		5.2	16.3		13.9		0.85	5.4	15.6	13.6		0.87	5.7	14.6	13.1		0.90	6.0
		20	19.0			13.7		0.72	4.8			18.3			13.4			0.73		5.0		17.6	13.2		0.75		5.2	16.8		12.8		0.76	5.5	16.0	12.5		0.78	5.8	15.0	12.2		0.81	6.1
	28	21	19.5			12.9		0.66	4.8			18.8			12.6			0.67		5.1		18.0	12.2		0.68		5.3	17.3		11.9		0.69	5.6	16.4	11.6		0.71	5.9	15.4	11.2		0.73	6.2
		22	20.1			11.9		0.59	4.9			19.3			11.6			0.60		5.1		18.5	11.3		0.61		5.4	17.7		11.0		0.62	5.7	16.9	10.6		0.63	6.0	15.9	10.3		0.65	6.3
		23	20.7			11.0		0.53	4.9			19.9			10.5			0.53		5.2		19.1	10.3		0.54		5.5	18.3		10.1		0.55	5.8	17.4	9.7		0.56	6.1	16.4	9.3		0.57	6.4
		24	21.4			10.1		0.47	5.0			20.6			9.7			0.47		5.3		19.8	9.5		0.48		5.6	18.9		9.1		0.48	5.9	18.0	8.8		0.49	6.2	16.8	8.4		0.50	6.5
		20	19.0			15.6		0.82	4.8			18.3			15.2			0.83		5.0		17.6	15.0		0.85		5.2	16.8		14.6		0.87	5.5	16.0	14.2		0.89	5.8	15.0	14.0		0.93	6.1
		21	19.5			14.6		0.75	4.8			18.8			14.3			0.76		5.1		18.0	14.0		0.78		5.3	17.3		13.8		0.80	5.6	16.4	13.4		0.82	5.9	15.4	13.1		0.85	6.2
	30
		22	20.1			13.7		0.68	4.9			19.3			13.3			0.69		5.1		18.5	13.0		0.70		5.4	17.7		12.7		0.72	5.7	16.9	12.5		0.74	6.0	15.9	12.1		0.76	6.3
		23	20.7			12.6		0.61	4.9			19.9			12.3			0.62		5.2		19.1	12.0		0.63		5.5	18.3		11.9		0.65	5.8	17.4	11.7		0.67	6.1	16.4	11.3		0.69	6.4
		24	21.4			11.8		0.55	5.0			20.6			11.5			0.56		5.3		19.8	11.3		0.57		5.6	18.9		11.0		0.58	5.9	18.0	10.6		0.59	6.2	16.8	10.2		0.61	6.5
	Note1. * Q :COOLING CAPACITY							SHC:SENSIBLE HEAT CAPACITY												T/I:TOTAL INPUT
	Factor for Various Air Flow
	PR-5YC									CMM				45			50			55		60
	PRH-5YA				AIR VOLUME					L/S				750			830			920		1,000
	PRH-5YA-L
	COOLING				CAPACITY								0.975			0.988				1.0		1.013
					TOTAL INPUT								0.987			0.994				1.0		1.005

Cooling Capacity (Nominal Air Flow)

(Use for low ambient temp. parts):PR-5YC, PRH-5YA, PRH-5YA-L

	OPERATION																PR-5YC
																	PRH-5YA-L
	RANGE
																	PRH-5YA
																	OUTDOOR DB˚C
	INDOOR	INDOOR			-5.0						0.0						5.0							10.0					15.0
	DB ˚C	WB ˚C	Q kW		SHCkW		SHF	T/I kW	Q kW		SHCkW		SHF	T/I kW	Q kW		SHCkW		SHF		T/I kW		Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW
		15	18.0		12.1		0.67	4.0	17.9		12.0		0.67	4.0	17.7		12.0		0.68		4.1		17.4	11.8		0.68	4.2	16.9	11.7		0.69	4.3
	20	16	18.5		11.1		0.60	4.0	18.4		11.0		0.60	4.0	18.2		10.9		0.60		4.1		17.9	10.9		0.61	4.2	17.4	10.6		0.61	4.4
		17	19.1		10.1		0.53	4.1	19.0		10.1		0.53	4.1	18.7		9.9		0.53		4.2		18.3	9.7		0.53	4.3	17.9	9.7		0.54	4.4
		15	18.0		13.9		0.77	4.0	17.9		13.8		0.77	4.0	17.7		13.8		0.78		4.1		17.4	13.6		0.78	4.2	16.9	13.4		0.79	4.3
		16	18.5		13.0		0.70	4.0	18.4		12.9		0.70	4.0	18.2		12.9		0.71		4.1		17.9	12.7		0.71	4.2	17.4	12.5		0.72	4.4
	22	17	19.1		12.0		0.63	4.1	19.0		12.0		0.63	4.1	18.7		11.8		0.63		4.2		18.3	11.7		0.64	4.3	17.9	11.5		0.64	4.4
		18	19.7		11.0		0.56	4.1	19.6		11.0		0.56	4.1	19.3		10.8		0.56		4.2		18.9	10.8		0.57	4.3	18.5	10.5		0.57	4.5
		19	20.3		10.2		0.50	4.2	20.2		10.1		0.50	4.2	19.9		10.0		0.50		4.3		19.5	9.8		0.50	4.4	19.1	9.7		0.51	4.5
		16	18.5		14.8		0.80	4.0	18.4		14.7		0.80	4.0	18.2		14.7		0.81		4.1		17.9	14.5		0.81	4.2	17.4	14.3		0.82	4.4
		17	19.1		13.9		0.73	4.1	19.0		13.9		0.73	4.1	18.7		13.8		0.74		4.2		18.3	13.5		0.74	4.3	17.9	13.4		0.75	4.4
	24	18	19.7		13.0		0.66	4.1	19.6		12.9		0.66	4.1	19.3		12.9		0.67		4.2		18.9	12.7		0.67	4.3	18.5	12.6		0.68	4.5
		19	20.3		12.0		0.59	4.2	20.2		11.9		0.59	4.2	19.9		11.7		0.59		4.3		19.5	11.7		0.60	4.4	19.1	11.5		0.60	4.5
-		20	20.9		10.9		0.52	4.2	20.8		10.8		0.52	4.2	20.5		10.7		0.52		4.3		20.1	10.7		0.53	4.4	19.6	10.4		0.53	4.6
- 11		21	21.6		9.9		0.46	4.3	21.5		9.9		0.46	4.3	21.2		9.8		0.46		4.4		20.8	9.8		0.47	4.5	20.2	9.5		0.47	4.6
		18	19.7		14.8		0.75	4.1	19.6		14.7		0.75	4.1	19.3		14.7		0.76		4.2		18.9	14.4		0.76	4.3	18.5	14.2		0.77	4.5
		19	20.3		13.8		0.68	4.2	20.2		13.7		0.68	4.2	19.9		13.7		0.69		4.3		19.5	13.5		0.69	4.4	19.1	13.4		0.70	4.5
	26	20	20.9		12.7		0.61	4.2	20.8		12.7		0.61	4.2	20.5		12.7		0.62		4.3		20.1	12.5		0.62	4.4	19.6	12.3		0.63	4.6
		21	21.6		11.9		0.55	4.3	21.5		11.8		0.55	4.3	21.2		11.7		0.55		4.4		20.8	11.6		0.56	4.5	20.2	11.3		0.56	4.6
		22	22.3		10.9		0.49	4.3	22.1		10.8		0.49	4.3	21.8		10.7		0.49		4.4		21.4	10.7		0.50	4.5	20.8	10.4		0.50	4.7
		23	23.0		9.9		0.43	4.4	22.8		9.8		0.43	4.4	22.5		9.7		0.43		4.5		22.0	9.7		0.44	4.6	21.4	9.4		0.44	4.7
		19	20.3		15.6		0.77	4.2	20.2		15.6		0.77	4.2	19.9		15.5		0.78		4.3		19.5	15.2		0.78	4.4	19.1	15.1		0.79	4.5
		20	20.9		14.6		0.70	4.2	20.8		14.6		0.70	4.2	20.5		14.6		0.71		4.3		20.1	14.3		0.71	4.4	19.6	14.1		0.72	4.6
	28	21	21.6		13.6		0.63	4.3	21.5		13.5		0.63	4.3	21.2		13.6		0.64		4.4		20.8	13.3		0.64	4.5	20.2	13.1		0.65	4.6
		22	22.3		12.7		0.57	4.3	22.1		12.6		0.57	4.3	21.8		12.6		0.58		4.4		21.4	12.4		0.58	4.5	20.8	12.3		0.59	4.7
		23	23.0		11.7		0.51	4.4	22.8		11.6		0.51	4.4	22.5		11.5		0.51		4.5		22.0	11.4		0.52	4.6	21.4	11.1		0.52	4.7
		24	23.7		10.7		0.45	4.4	23.5		10.6		0.45	4.4	23.2		10.4		0.45		4.5		22.7	10.4		0.46	4.6	22.1	10.2		0.46	4.8
		20	20.9		16.3		0.78	4.2	20.8		16.2		0.78	4.2	20.5		16.2		0.79		4.3		20.1	16.1		0.80	4.4	19.6	15.9		0.81	4.6
		21	21.6		15.3		0.71	4.3	21.5		15.3		0.71	4.3	21.2		15.3		0.72		4.4		20.8	15.2		0.73	4.5	20.2	14.9		0.74	4.6
	30	22	22.3		14.5		0.65	4.3	22.1		12.2		0.55	4.3	21.8		14.4		0.66		4.4		21.4	14.1		0.66	4.5	20.8	13.9		0.67	4.7
		23	23.0		13.6		0.59	4.4	22.8		13.5		0.59	4.4	22.5		13.5		0.60		4.5		22.0	13.2		0.60	4.6	21.4	13.1		0.61	4.7
		24	23.7		12.6		0.53	4.4	23.5		12.5		0.53	4.4	23.2		12.5		0.54		4.5		22.7	12.3		0.54	4.6	22.1	12.2		0.55	4.8
	Note1. * Q :COOLING CAPACITY							SHC:SENSIBLE HEAT CAPACITY									T/I:TOTAL INPUT

Heating Capacity

(Nominal Air Flow):PRH-5YA, PRH-5YA-L

OPERATION				PRH-5YA-L
RANGE										PRH-5YA
					OUTDOOR WB˚C
INDOOR	-10.0				-5.0						0.0
DB ˚C	Q kW		T/I kW		Q kW	T/I kW		Q kW				T/I kW
15	9.5		3.7		11.2	3.8		13.1				4.0
16	9.5		3.7		11.2	3.8		13.0				4.0
17	9.4		3.7		11.1	3.8		12.9				4.1
18	9.4		3.7		11.1	3.8		12.9				4.1
19	9.3		3.7		11.0	3.9		12.8				4.2
20	9.3		3.7		10.9	3.9		12.7				4.2
21	9.2		3.7		10.9	3.9		12.7				4.2
22	9.2		3.8		10.8	4.0		12.6				4.3
23	9.1		3.8		10.7	4.0		12.5				4.3
24	9.1		3.8		10.7	4.0		12.5				4.3
25	9.0		3.8		10.6	4.1		12.4				4.4
26	8.9		3.8		10.5	4.1		12.3				4.4
27	8.9		3.8		10.5	4.1		12.3				4.4

	OPERATION					PRH-5YA-L
	RANGE					PRH-5YA
						OUTDOOR WB˚C
	INDOOR			5.0			10.0			15.0
	DB ˚C	Q kW			T/I kW		Q kW	T/I kW		Q kW	T/I kW
	15	15.1			4.3		17.4	4.7		19.6	5.1
	16	15.0			4.3		17.3	4.7		19.5	5.1
	17	14.9			4.3		17.2	4.8		19.4	5.2
	18	14.9			4.4		17.2	4.8		19.4	5.2
	19	14.8			4.4		17.1	4.9		19.3	5.3
	20	14.8			4.5		17.0	4.9		19.2	5.3
	21	14.7			4.5		16.9	5.0		19.1	5.4
	22	14.6			4.6		16.8	5.0		19.0	5.4
	23	14.5			4.6		16.7	5.1		18.9	5.5
	24	14.4			4.7		16.6	5.1		18.8	5.5
	25	14.3			4.7		16.5	5.2		18.7	5.6
	26	14.2			4.8		16.4	5.2		18.6	5.6
	27	14.2			4.8		16.3	5.3		18.4	5.7

* Q : HEATING CAPACITY T/I : TOTAL INPUT

Factor for Various Air Flow

PR-5YC		CMM	45	50	55	60
PRH-5YA	AIR VOLUME
PRH-5YA-L		L/S	750	830	920	1,000
COOLING	CAPACITY		0.975	0.988	1.0	1.013
	TOTAL INPUT		0.987	0.994	1.0	1.005

Factor for Various Air Flow

	PRH-5YA	AIR VOLUME	CMM	45	50	55	60
	PRH-5YA-L		L/S	750	830	920	1,000
	HEATING	CAPACITY		0.975	0.988	1.0	1.008
		TOTAL INPUT		1.035	1.018	1.0	0.990

Cooling Capacity (Nominal Air Flow):PR-8YC, PRH-8YA, PRH-8YA-L

OPERATION			PR-8YC
			PRH-8YA-L
RANGE
			PRH-8YA

																	OUTDOOR DB˚C
	INDOOR	INDOOR		20.0					25.0					30.0					35.0					40.0					46.0
	DB ˚C	WB ˚C	Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW
		15	22.8	16.2		0.71	6.9	22.3	15.8		0.71	7.2	21.7	15.6		0.72	7.5	21.0	15.3		0.73	7.8	20.3	15.0		0.74	8.2	19.4	14.7		0.76	8.7
20		16	23.5	14.8		0.63	6.9	22.9	14.4		0.63	7.2	22.3	14.3		0.64	7.6	21.6	14.0		0.65	7.9	20.9	13.8		0.66	8.3	20.1	13.5		0.67	8.8
		17	24.2	13.3		0.55	7.0	23.6	13.0		0.55	7.3	23.0	12.7		0.55	7.7	22.3	12.5		0.56	8.1	21.6	12.1		0.56	8.5	20.7	11.8		0.57	9.0
		15	22.8	19.2		0.84	6.9	22.3	19.0		0.85	7.2	21.7	18.7		0.86	7.5	21.0	18.3		0.87	7.8	20.3	17.9		0.88	8.2	19.4	17.5		0.90	8.7
		16	23.5	17.6		0.75	6.9	22.9	17.4		0.76	7.2	22.3	17.2		0.77	7.6	21.6	16.8		0.78	7.9	20.9	16.5		0.79	8.3	20.1	16.3		0.81	8.8
22		17	24.2	16.2		0.67	7.0	23.6	15.8		0.67	7.3	23.0	15.6		0.68	7.7	22.3	15.4		0.69	8.1	21.6	15.1		0.70	8.5	20.7	14.7		0.71	9.0
		18	25.0	14.8		0.59	7.0	24.4	14.4		0.59	7.4	23.7	14.2		0.60	7.8	23.0	14.0		0.61	8.2	22.3	13.8		0.62	8.6	21.3	13.4		0.63	9.1
		19	25.7	13.4		0.52	7.1	25.2	13.1		0.52	7.5	24.5	13.0		0.53	7.9	23.8	12.6		0.53	8.3	23.0	12.4		0.54	8.7	22.0	11.9		0.54	9.2
		16	23.5	20.4		0.87	6.9	22.9	20.2		0.88	7.2	22.3	19.8		0.89	7.6	21.6	19.7		0.91	7.9	20.9	19.4		0.93	8.3	20.1	19.1		0.95	8.8
		17	24.2	18.9		0.78	7.0	23.6	18.6		0.79	7.3	23.0	18.6		0.81	7.7	22.3	18.3		0.82	8.1	21.6	18.1		0.84	8.5	20.7	17.6		0.85	9.0
24		18	25.0	17.5		0.70	7.0	24.4	17.3		0.71	7.4	23.7	17.1		0.72	7.8	23.0	16.8		0.73	8.2	22.3	16.7		0.75	8.6	21.3	16.2		0.76	9.1
		19	25.7	15.9		0.62	7.1	25.2	15.6		0.62	7.5	24.5	15.4		0.63	7.9	23.8	15.2		0.64	8.3	23.0	15.0		0.65	8.7	22.0	14.5		0.66	9.2
-		20	26.5	14.6		0.55	7.2	25.9	14.2		0.55	7.6	25.2	14.1		0.56	8.0	24.5	13.7		0.56	8.4	23.7	13.5		0.57	8.9	22.7	13.2		0.58	9.4
- 12		21	27.3	13.1		0.48	7.3	26.7	12.8		0.48	7.7	25.9	12.7		0.49	8.1	25.2	12.3		0.49	8.6	24.4	12.2		0.50	9.0	23.4	11.7		0.50	9.6
		18	25.0	20.5		0.82	7.0	24.4	20.3		0.83	7.4	23.7	19.9		0.84	7.8	23.0	19.6		0.85	8.2	22.3	19.2		0.86	8.6	21.3	18.7		0.88	9.1
		19	25.7	18.8		0.73	7.1	25.2	18.6		0.74	7.5	24.5	18.4		0.75	7.9	23.8	18.1		0.76	8.3	23.0	17.7		0.77	8.7	22.0	17.4		0.79	9.2
26		20	26.5	17.2		0.65	7.2	25.9	17.1		0.66	7.6	25.2	16.9		0.67	8.0	24.5	16.7		0.68	8.4	23.7	16.4		0.69	8.9	22.7	15.9		0.70	9.4
		21	27.3	15.8		0.58	7.3	26.7	15.8		0.59	7.7	25.9	15.5		0.60	8.1	25.2	15.4		0.61	8.6	24.4	15.1		0.62	9.0	23.4	14.5		0.62	9.6
		22	28.1	14.3		0.51	7.4	27.5	14.3		0.52	7.8	26.7	14.2		0.53	8.3	26.0	13.8		0.53	8.7	25.2	13.6		0.54	9.2	24.1	13.0		0.54	9.7
		23	29.0	13.1		0.45	7.5	28.4	12.8		0.45	7.9	27.6	12.7		0.46	8.4	26.8	12.3		0.46	8.8	26.0	12.2		0.47	9.3	24.9	11.7		0.47	9.9
		19	25.7	21.6		0.84	7.1	25.2	21.4		0.85	7.5	24.5	21.1		0.86	7.9	23.8	20.7		0.87	8.3	23.0	20.5		0.89	8.7	22.0	20.0		0.91	9.2
		20	26.5	20.1		0.76	7.2	25.9	19.9		0.77	7.6	25.2	19.7		0.78	8.0	24.5	19.4		0.79	8.4	23.7	19.0		0.80	8.9	22.7	18.6		0.82	9.4
28		21	27.3	18.6		0.68	7.3	26.7	18.4		0.69	7.7	25.9	18.1		0.70	8.1	25.2	17.9		0.71	8.6	24.4	17.6		0.72	9.0	23.4	17.3		0.74	9.6
		22	28.1	17.1		0.61	7.4	27.5	16.8		0.61	7.8	26.7	16.6		0.62	8.3	26.0	16.4		0.63	8.7	25.2	16.1		0.64	9.2	24.1	15.7		0.65	9.7
		23	29.0	15.7		0.54	7.5	28.4	15.3		0.54	7.9	27.6	15.2		0.55	8.4	26.8	15.0		0.56	8.8	26.0	14.6		0.56	9.3	24.9	14.2		0.57	9.9
		24	30.0	14.4		0.48	7.6	29.3	14.1		0.48	8.1	28.5	14.0		0.49	8.5	27.7	13.6		0.49	9.0	26.8	13.1		0.49	9.5	25.6	12.8		0.50	10.0
		20	26.5	22.8		0.86	7.2	25.9	22.5		0.87	7.6	25.2	22.2		0.88	8.0	24.5	22.1		0.90	8.4	23.7	21.8		0.92	8.9	22.7	21.3		0.94	9.4
		21	27.3	21.6		0.79	7.3	26.7	21.4		0.80	7.7	25.9	21.0		0.81	8.1	25.2	20.7		0.82	8.6	24.4	20.5		0.84	9.0	23.4	20.1		0.86	9.6
30
		22	28.1	20.0		0.71	7.4	27.5	19.8		0.72	7.8	26.7	19.5		0.73	8.3	26.0	19.2		0.74	8.7	25.2	18.9		0.75	9.2	24.1	18.6		0.77	9.7
		23	29.0	18.6		0.64	7.5	28.4	18.2		0.64	7.9	27.6	17.9		0.65	8.4	26.8	17.7		0.66	8.8	26.0	17.4		0.67	9.3	24.9	17.2		0.69	9.9
		24	30.0	17.1		0.57	7.6	29.3	16.7		0.57	8.1	28.5	16.5		0.58	8.5	27.7	16.3		0.59	9.0	26.8	16.1		0.60	9.5	25.6	15.6		0.61	10.0
	Note1.* Q :COOLING CAPACITY					SHC:SENSIBLE HEAT CAPACITY						T/I:TOTAL INPUT

Factor for Various Air Flow

	PR-8YC		CMM	60	70	80	90	95
	PRH-8YA	AIR VOLUME
			L/S	1,000	1,170	1,330	1,500	1,580
	PRH-8YA-L
	COOLING	CAPACITY		0.940	0.963	0.987	1.010	1.022
		TOTAL INPUT		0.978	0.987	0.996	1.005	1.010

Cooling Capacity (Nominal Air Flow)

(Use for low ambient temp. parts):PR-8YC, PRH-8YA, PRH-8YA-L

	OPERATION																PR-8YC
																	PRH-8YA-L
	RANGE
																	PRH-8YA
																	OUTDOOR DB˚C
	INDOOR	INDOOR			-5.0						0.0					5.0								10.0					15.0
	DB ˚C	WB ˚C	Q kW		SHCkW		SHF	T/I kW	Q kW		SHCkW		SHF	T/I kW	Q kW		SHCkW		SHF		T/I kW		Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW
		15	24.4		15.1		0.70	6.1	24.2		15.0		0.70	6.1	24.0		14.9		0.70		6.2		23.7	14.9		0.71	6.4	23.3	14.7		0.71	6.6
	20	16	25.2		13.6		0.62	6.1	25.0		13.5		0.62	6.1	24.8		13.4		0.62		6.2		24.4	13.4		0.63	6.4	24.0	13.2		0.63	6.6
		17	25.8		20.9		0.54	6.2	25.7		21.1		0.54	6.2	25.5		20.9		0.54		6.3		25.2	20.9		0.55	6.5	24.8	20.8		0.55	6.7
		15	24.4		17.8		0.81	6.1	24.2		17.9		0.82	6.1	24.0		17.8		0.82		6.2		23.7	17.8		0.83	6.4	23.3	17.5		0.84	6.6
		16	25.2		16.4		0.73	6.1	25.0		16.5		0.74	6.1	24.8		16.4		0.74		6.2		24.4	16.3		0.75	6.4	24.0	16.1		0.75	6.6
	22	17	25.8		15.0		0.65	6.2	25.7		14.9		0.66	6.2	25.5		14.8		0.66		6.3		25.2	14.9		0.67	6.5	24.8	14.6		0.67	6.7
		18	26.5		13.5		0.58	6.2	26.4		13.5		0.58	6.2	26.2		13.4		0.58		6.3		25.9	13.2		0.59	6.5	25.5	13.3		0.59	6.7
		19	27.4		23.3		0.51	6.3	27.3		23.5		0.51	6.3	27.1		23.3		0.51		6.4		26.8	23.3		0.51	6.6	26.3	22.9		0.52	6.8
		16	25.2		19.4		0.85	6.1	25.0		19.3		0.86	6.1	24.8		19.1		0.86		6.2		24.4	19.0		0.87	6.4	24.0	18.7		0.87	6.6
		17	25.8		17.8		0.77	6.2	25.7		17.7		0.77	6.2	25.5		17.6		0.77		6.3		25.2	17.6		0.78	6.5	24.8	17.4		0.78	6.7
	24	18	26.5		16.2		0.69	6.2	26.4		16.1		0.69	6.2	26.2		16.0		0.69		6.3		25.9	16.1		0.70	6.5	25.5	15.8		0.70	6.7
-		19	27.4		14.8		0.61	6.3	27.3		14.7		0.61	6.3	27.1		14.6		0.61		6.4		26.8	14.5		0.62	6.6	26.3	14.5		0.62	6.8
		20							28.2		13.3		0.54	6.3	27.9		13.1		0.54		6.4		27.6	13.0		0.54	6.6	27.1	13.0		0.55	6.9
- 13			28.3		13.3		0.54	6.3
		21	29.2		23.4		0.47	6.4	29.0		23.2		0.47	6.4	28.7		23.2		0.47		6.5		28.4	23.0		0.47	6.7	27.9	22.9		0.48	7.0
		18	26.5		18.8		0.80	6.2	26.4		18.7		0.80	6.2	26.2		18.9		0.81		6.3		25.9	18.6		0.81	6.5	25.5	18.6		0.82	6.7
		19	27.4		17.5		0.71	6.3	27.3		17.5		0.71	6.3	27.1		17.3		0.72		6.4		26.8	17.4		0.72	6.6	26.3	17.1		0.73	6.8
	26	20	28.3		16.1		0.64	6.3	28.2		16.1		0.64	6.3	27.9		15.9		0.64		6.4		27.6	16.0		0.65	6.6	27.1	15.7		0.65	6.9
		21	29.2		14.6		0.57	6.4	29.0		14.5		0.57	6.4	28.7		14.4		0.57		6.5		28.4	14.5		0.58	6.7	27.9	14.2		0.58	7.0
		22	30.1		13.2		0.50	6.5	29.9		13.2		0.50	6.5	29.6		13.0		0.50		6.6		29.2	12.8		0.51	6.8	28.7	12.9		0.51	7.1
		23	31.0		25.1		0.44	6.6	30.8		24.9		0.44	6.6	30.5		25.0		0.44		6.7		30.1	24.7		0.44	6.9	29.6	24.6		0.45	7.2
		19	27.4		20.0		0.81	6.3	27.3		19.9		0.81	6.3	27.1		20.1		0.82		6.4		26.8	19.8		0.82	6.6	26.3	19.7		0.83	6.8
		20	28.3		18.7		0.73	6.3	28.2		18.6		0.73	6.3	27.9		18.7		0.74		6.4		27.6	18.5		0.74	6.6	27.1	18.4		0.75	6.9
	28	21	29.2		17.2		0.66	6.4	29.0		17.1		0.66	6.4	28.7		16.9		0.67		6.5		28.4	17.0		0.67	6.7	27.9	16.7		0.68	7.0
		22	30.1		16.0		0.59	6.5	29.9		15.8		0.59	6.5	29.6		15.7		0.59		6.6		29.2	15.5		0.60	6.8	28.7	15.5		0.60	7.1
		23	31.0		14.6		0.53	6.6	30.8		14.5		0.53	6.6	30.5		14.3		0.53		6.7		30.1	14.1		0.53	6.9	29.6	14.2		0.54	7.2
		24	32.0		26.6		0.47	6.7	31.8		26.4		0.47	6.7	31.5		26.5		0.47		6.8		31.1	26.1		0.47	7.0	30.6	26.0		0.48	7.3
		20	28.3		21.5		0.83	6.3	28.2		21.4		0.83	6.3	27.9		21.5		0.84		6.4		27.6	21.3		0.84	6.6	27.1	21.1		0.85	6.9
		21	29.2		20.1		0.76	6.4	29.0		20.0		0.76	6.4	28.7		20.1		0.77		6.5		28.4	19.9		0.77	6.7	27.9	19.8		0.78	7.0
	30	22	30.1		18.7		0.69	6.5	29.9		18.5		0.69	6.5	29.6		18.6		0.70		6.6		29.2	18.4		0.70	6.8	28.7	18.4		0.71	7.1
		23	31.0		17.1		0.62	6.6	30.8		16.9		0.62	6.6	30.5		16.8		0.63		6.7		30.1	16.9		0.63	6.9	29.6	16.6		0.64	7.2
		24	32.0		0.0		0.55	6.7	31.8		0.0		0.55	6.7	31.5		0.0		0.55		6.8		31.1	0.0		0.56	7.0	30.6	0.0		0.56	7.3
	Note1.* Q :COOLING CAPACITY							SHC:SENSIBLE HEAT CAPACITY								T/I:TOTAL INPUT

Heating Capacity

(Nominal Air Flow):PRH-8YA, PRH-8YA-L

OPERATION					PRH-8YA-L
RANGE											PRH-8YA
						OUTDOOR WB˚C
INDOOR	- 1 0					-5.0						0.0
DB ˚C		Q kW	T/I kW			Q kW	T/I kW			Q kW			T/I kW
15	15.4		5.3			17.6	5.6		20.1				6.1
16	15.3		5.3			17.5	5.6		20.0				6.1
17	15.2		5.3			17.4	5.6		19.9				6.1
18	15.1		5.3			17.3	5.6		19.9				6.2
19	15.1		5.3			17.3	5.7		19.8				6.2
20	15.0		5.4			17.2	5.7		19.7				6.3
21	14.9		5.4			17.1	5.7		19.6				6.3
22	14.8		5.4			17.0	5.8		19.5				6.3
23	14.7		5.4			17.0	5.8		19.5				6.4
24	14.7		5.5			16.9	5.8		19.4				6.4
25	14.6		5.5			16.8	5.9		19.3				6.5
26	14.5		5.5			16.7	5.9		19.2				6.5
27	14.5		5.5			16.7	5.9		19.2				6.5

OPERATION						PRH-8YA-L
RANGE						PRH-8YA
						OUTDOOR WB ˚C
INDOOR			5.0			10.0			15.0
DB ˚C		Q kW		T/I kW		Q kW	T/I kW		Q kW	T/I kW
15	22.9			6.5		26.0	7.1		29.5	7.7
16	22.8			6.6		25.9	7.2		29.5	7.8
17	22.7			6.6		25.9	7.2		29.4	7.9
18	22.6			6.7		25.8	7.3		29.3	8.0
19	22.6			6.8		25.7	7.4		29.2	8.1
20	22.5			6.8		25.6	7.5		29.1	8.2
21	22.4			6.9		25.5	7.5		29.1	8.3
22	22.3			6.9		25.5	7.6		29.0	8.4
23	22.2			7.0		25.4	7.6		28.9	8.4
24	22.2			7.0		25.3	7.7		28.8	8.5
25	22.1			7.1		25.2	7.8		28.7	8.6
26	22.0			7.1		25.1	7.9		28.6	8.7
27	22.0			7.1		25.1	7.9		28.6	8.7

* Q : HEATING CAPACITY T/I : TOTAL INPUT

Factor for Various Air Flow

	PR-8YC		CMM	60	70	80	90	95
	PRH-8YA	AIR VOLUME
			L/S	1,000	1,170	1,330	1,500	1,580
	PRH-8YA-L
	COOLING	CAPACITY		0.940	0.963	0.987	1.010	1.022
		TOTAL INPUT		0.978	0.987	0.996	1.005	1.010

Factor for Various Air Flow

PRH-8YA	AIR VOLUME	CMM	60	70	80	90	95
PRH-8YA-L		L/S	1,000	1,170	1,330	1,500	1,580
HEATING	CAPACITY		0.970	0.981	0.992	1.003	1.008
	TOTAL INPUT		1.070	1.050	1.020	0.995	0.982

Cooling Capacity (Nominal Air Flow):PR-10YC, PRH-10YA, PRH-10YA-L

OPERATION			PR-10YC
			PRH-10YA-L
RANGE
			PRH-10YA

																									OUTDOOR DB˚C
	INDOOR	INDOOR			20.0										25.0							30.0					35.0					40.0					46.0
	DB ˚C	WB ˚C	Q kW		SHCkW		SHF	T/I kW			Q kW			SHCkW			SHF		T/I kW		Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW
		15	29.4		21.2		0.72	9.5			28.4			20.7			0.73		9.8		27.3	20.2		0.74	10.2	26.1	19.6		0.75	10.7	24.4	18.5		0.76	11.2	23.3	18.4		0.79	11.9
20		16	30.4		19.5		0.64	9.6			29.4			18.8			0.64		9.9		28.2	18.3		0.65	10.4	27.0	17.8		0.66	10.8	25.7	17.2		0.67	11.4	24.1	16.6		0.69	12.1
		17	31.4		17.6		0.56	9.7			30.3			17.0			0.56		10.1		29.1	16.6		0.57	10.5	27.9	15.9		0.57	11.0	26.6	15.4		0.58	11.6	24.9	14.7		0.59	12.3
		15	29.4		24.7		0.84	9.5			28.4			24.1			0.85		9.8		27.3	23.8		0.87	10.2	26.1	23.2		0.89	10.7	24.4	22.2		0.91	11.2	23.3	22.1		0.95	11.9
		16	30.4		23.1		0.76	9.6			29.4			22.6			0.77		9.9		28.2	22.0		0.78	10.4	27.0	21.6		0.80	10.8	25.7	21.1		0.82	11.4	24.1	20.5		0.85	12.1
22		17	31.4		21.4		0.68	9.7			30.3			20.6			0.68		10.1		29.1	20.1		0.69	10.5	27.9	19.5		0.70	11.0	26.6	18.9		0.71	11.6	24.9	18.4		0.74	12.3
		18	32.4		19.4		0.60	9.8			31.3			18.8			0.60		10.2		30.0	18.3		0.61	10.7	28.7	17.8		0.62	11.2	27.4	17.3		0.63	11.8	25.7	16.7		0.65	12.5
		19	33.5		17.4		0.52	9.9			32.3			16.8			0.52		10.3		31.0	16.4		0.53	10.9	29.7	16.0		0.54	11.4	28.3	15.6		0.55	12.0	26.6	14.9		0.56	12.7
		16	30.4		26.8		0.88	9.6			29.4			26.5			0.90		9.9		28.2	25.9		0.92	10.4	27.0	25.4		0.94	10.8	25.7	24.7		0.96	11.4	24.1	24.1		1.00	12.1
		17	31.4		25.1		0.80	9.7			30.3			24.5			0.81		10.1		29.1	23.9		0.82	10.5	27.9	23.2		0.83	11.0	26.6	22.6		0.85	11.6	24.9	22.2		0.89	12.3
24		18	32.4		23.3		0.72	9.8			31.3			22.8			0.73		10.2		30.0	22.2		0.74	10.7	28.7	21.5		0.75	11.2	27.4	21.1		0.77	11.8	25.7	20.3		0.79	12.5
		19	33.5		21.1		0.63	9.9			32.3			20.7			0.64		10.3		31.0	20.2		0.65	10.9	29.7	19.6		0.66	11.4	28.3	19.0		0.67	12.0	26.6	18.4		0.69	12.7
-		20	34.6		19.0		0.55	10.0			33.4			18.4			0.55		10.5		32.1	18.0		0.56	11.0	30.6	17.4		0.57	11.6	29.2	16.9		0.58	12.2	27.4	16.4		0.60	12.9
- 14		21	35.7		17.1		0.48	10.1			34.4			16.5			0.48		10.6		33.0	16.2		0.49	11.2	31.6	15.8		0.50	11.8	30.1	15.4		0.51	12.4	28.3	14.7		0.52	13.1
		18	32.4		26.9		0.83	9.8			31.3			26.3			0.84		10.2		30.0	25.8		0.86	10.7	28.7	25.3		0.88	11.2	27.4	24.7		0.90	11.8	25.7	23.9		0.93	12.5
		19	33.5		24.8		0.74	9.9			32.3			24.2			0.75		10.3		31.0	23.6		0.76	10.9	29.7	23.2		0.78	11.4	28.3	22.6		0.80	12.0	26.6	21.8		0.82	12.7
26		20	34.6		22.8		0.66	10.0			33.4			22.4			0.67		10.5		32.1	21.8		0.68	11.0	30.6	21.1		0.69	11.6	29.2	20.4		0.70	12.2	27.4	20.0		0.73	12.9
		21	35.7		20.7		0.58	10.1			34.4			20.0			0.58		10.6		33.0	19.5		0.59	11.2	31.6	19.0		0.60	11.8	30.1	18.4		0.61	12.4	28.3	18.1		0.64	13.1
		22	36.8		18.8		0.51	10.3			35.4			18.1			0.51		10.8		34.0	17.7		0.52	11.4	32.5	17.2		0.53	12.0	31.0	16.7		0.54	12.6	29.1	16.3		0.56	13.3
		23	38.0		17.1		0.45	10.4			36.6			16.5			0.45		11.0		35.1	16.1		0.46	11.6	33.5	15.4		0.46	12.2	31.9	15.0		0.47	12.8	30.0	14.4		0.48	13.6
		19	33.5		28.1		0.84	9.9			32.3			27.5			0.85		10.3		31.0	27.0		0.87	10.9	29.7	26.4		0.89	11.4	28.3	25.8		0.91	12.0	26.6	25.3		0.95	12.7
		20	34.6		26.3		0.76	10.0			33.4			25.7			0.77		10.5		32.1	25.4		0.79	11.0	30.6	24.8		0.81	11.6	29.2	24.2		0.83	12.2	27.4	23.6		0.86	12.9
28		21	35.7		24.6		0.69	10.1			34.4			24.1			0.70		10.6		33.0	23.4		0.71	11.2	31.6	23.1		0.73	11.8	30.1	22.6		0.75	12.4	28.3	21.8		0.77	13.1
		22	36.8		22.4		0.61	10.3			35.4			21.9			0.62		10.8		34.0	21.4		0.63	11.4	32.5	21.1		0.65	12.0	31.0	20.5		0.66	12.6	29.1	19.8		0.68	13.3
		23	38.0		20.5		0.54	10.4			36.6			20.1			0.55		11.0		35.1	19.7		0.56	11.6	33.5	19.1		0.57	12.2	31.9	18.5		0.58	12.8	30.0	18.0		0.60	13.6
		24	39.2		18.8		0.48	10.6			37.7			18.1			0.48		11.2		36.1	17.7		0.49	11.8	34.5	17.3		0.50	12.4	32.9	16.8		0.51	13.1	30.8	16.0		0.52	13.9
		20	34.6		30.1		0.87	10.0			33.4			29.7			0.89		10.5		32.1	29.2		0.91	11.0	30.6	28.5		0.93	11.6	29.2	28.0		0.96	12.2	27.4	27.1		0.99	12.9
		21	35.7		28.2		0.79	10.1			34.4			27.9			0.81		10.6		33.0	27.4		0.83	11.2	31.6	26.9		0.85	11.8	30.1	26.2		0.87	12.4	28.3	25.8		0.91	13.1
30		22	36.8		26.1		0.71	10.3			35.4			25.5			0.72		10.8		34.0	25.2		0.74	11.4	32.5	24.7		0.76	12.0	31.0	24.2		0.78	12.6	29.1	23.3		0.80	13.3
		23	38.0		24.3		0.64	10.4			36.6			23.8			0.65		11.0		35.1	23.5		0.67	11.6	33.5	22.8		0.68	12.2	31.9	22.3		0.70	12.8	30.0	21.6		0.72	13.6
		24	39.2		22.3		0.57	10.6			37.7			21.9			0.58		11.2		36.1	21.3		0.59	11.8	34.5	20.7		0.60	12.4	32.9	20.1		0.61	13.1	30.8	19.7		0.64	13.9
	Note1.* Q :COOLING CAPACITY						SHC:SENSIBLE HEAT CAPACITY												T/I:TOTAL INPUT
	Factor for Various Air Flow
	PR-10YC			AIR VOLUME					CMM				90			100		110			120
	PRH-10YA
									L/S			1,500			1,660			1,830			2,000
	PRH-10YA-L
	COOLING			CAPACITY								0.987				1.0		1.033			1.066
				TOTAL INPUT								0.995				1.0		1.026			1.052

Cooling Capacity (Nominal Air Flow)

(Use for low ambient temp. parts):PR-10YC, PRH-10YA, PRH-10YA-L

OPERATION					PR-10YC
					PRH-10YA-L
RANGE
					PRH-10YA
					OUTDOOR DB˚C

	INDOOR	INDOOR		-5.0					0.0					5.0					10.0					15.0
	DB ˚C	WB ˚C	Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW
		15	32.7	22.6		0.69	8.6	32.3	22.3		0.69	8.6	31.8	22.3		0.70	8.7	31.2	22.2		0.71	8.9	30.4	21.9		0.72	9.1
20		16	33.6	20.8		0.62	8.6	33.2	20.6		0.62	8.6	32.7	20.3		0.62	8.7	32.2	20.3		0.63	8.9	31.4	19.8		0.63	9.2
		17	34.7	18.7		0.54	8.7	34.3	18.5		0.54	8.7	33.8	18.3		0.54	8.8	33.2	18.3		0.55	9.0	32.4	17.8		0.55	9.3
		15	32.7	26.5		0.81	8.6	32.3	26.5		0.82	8.6	31.8	26.1		0.82	8.7	31.2	25.9		0.83	8.9	30.4	25.2		0.83	9.1
		16	33.6	24.5		0.73	8.6	33.2	24.6		0.74	8.6	32.7	24.2		0.74	8.7	32.2	24.2		0.75	8.9	31.4	23.6		0.75	9.2
22		17	34.7	22.6		0.65	8.7	34.3	22.6		0.66	8.7	33.8	22.3		0.66	8.8	33.2	22.2		0.67	9.0	32.4	21.7		0.67	9.3
		18	35.7	20.7		0.58	8.8	35.3	20.5		0.58	8.8	34.8	20.2		0.58	8.9	34.2	20.2		0.59	9.1	33.4	19.7		0.59	9.4
		19	36.8	18.8		0.51	8.9	36.5	18.6		0.51	8.9	36.0	18.4		0.51	9.0	35.3	18.0		0.51	9.2	34.5	17.9		0.52	9.5
		16	33.6	28.6		0.85	8.6	33.2	28.6		0.86	8.6	32.7	28.1		0.86	8.7	32.2	28.0		0.87	8.9	31.4	27.6		0.88	9.2
		17	34.7	26.4		0.76	8.7	34.3	26.1		0.76	8.7	33.8	26.0		0.77	8.8	33.2	25.9		0.78	9.0	32.4	25.6		0.79	9.3
24		18	35.7	24.6		0.69	8.8	35.3	24.4		0.69	8.8	34.8	24.4		0.70	8.9	34.2	23.9		0.70	9.1	33.4	23.7		0.71	9.4
		19	36.8	22.4		0.61	8.9	36.5	22.3		0.61	8.9	36.0	22.3		0.62	9.0	35.3	21.9		0.62	9.2	34.5	21.7		0.63	9.5
-		20	38.1	20.6		0.54	9.0	37.8	20.4		0.54	9.0	37.3	20.1		0.54	9.1	36.6	19.8		0.54	9.3	35.7	19.6		0.55	9.6
- 15		21	39.4	18.5		0.47	9.1	39.1	18.4		0.47	9.1	38.6	18.1		0.47	9.2	37.8	17.8		0.47	9.4	36.8	17.7		0.48	9.7
		18	35.7	28.2		0.79	8.8	35.3	27.9		0.79	8.8	34.8	27.8		0.80	8.9	34.2	27.4		0.80	9.1	33.4	27.1		0.81	9.4
		19	36.8	26.1		0.71	8.9	36.5	25.9		0.71	8.9	36.0	25.9		0.72	9.0	35.3	25.4		0.72	9.2	34.5	25.2		0.73	9.5
26		20	38.1	24.0		0.63	9.0	37.8	24.2		0.64	9.0	37.3	23.9		0.64	9.1	36.6	23.8		0.65	9.3	35.7	23.2		0.65	9.6
		21	39.4	22.1		0.56	9.1	39.1	22.3		0.57	9.1	38.6	22.0		0.57	9.2	37.8	21.9		0.58	9.4	36.8	21.3		0.58	9.7
		22	40.7	20.4		0.50	9.2	40.4	20.2		0.50	9.2	39.8	19.9		0.50	9.4	39.1	19.9		0.51	9.6	38.1	19.4		0.51	9.9
		23	42.1	18.5		0.44	9.3	41.8	18.4		0.44	9.3	41.2	18.1		0.44	9.5	40.4	17.8		0.44	9.7	39.3	17.7		0.45	10.0
		19	36.8	29.8		0.81	8.9	36.5	29.6		0.81	8.9	36.0	29.5		0.82	9.0	35.3	28.9		0.82	9.2	34.5	28.6		0.83	9.5
		20	38.1	27.8		0.73	9.0	37.8	27.6		0.73	9.0	37.3	27.6		0.74	9.1	36.6	27.1		0.74	9.3	35.7	26.8		0.75	9.6
28		21	39.4	26.0		0.66	9.1	39.1	25.8		0.66	9.1	38.6	25.9		0.67	9.2	37.8	25.3		0.67	9.4	36.8	25.0		0.68	9.7
		22	40.7	24.0		0.59	9.2	40.4	23.8		0.59	9.2	39.8	23.9		0.60	9.4	39.1	23.5		0.60	9.6	38.1	23.2		0.61	9.9
		23	42.1	21.9		0.52	9.3	41.8	21.7		0.52	9.3	41.2	21.8		0.53	9.5	40.4	21.4		0.53	9.7	39.3	21.2		0.54	10.0
		24	43.4	20.0		0.46	9.4	43.1	19.8		0.46	9.4	42.5	20.0		0.47	9.6	41.6	19.6		0.47	9.8	40.5	19.0		0.47	10.2
		20	38.1	31.2		0.82	9.0	37.8	31.4		0.83	9.0	37.3	31.3		0.84	9.1	36.6	31.1		0.85	9.3	35.7	30.7		0.86	9.6
		21	39.4	29.6		0.75	9.1	39.1	29.3		0.75	9.1	38.6	29.3		0.76	9.2	37.8	29.1		0.77	9.4	36.8	28.7		0.78	9.7
30		22	40.7	27.7		0.68	9.2	40.4	27.5		0.68	9.2	39.8	27.5		0.69	9.4	39.1	27.0		0.69	9.6	38.1	26.7		0.70	9.9
		23	42.1	25.7		0.61	9.3	41.8	25.5		0.61	9.3	41.2	25.5		0.62	9.5	40.4	25.0		0.62	9.7	39.3	24.8		0.63	10.0
		24	43.4	23.9		0.55	9.4	43.1	23.7		0.55	9.4	42.5	23.8		0.56	9.6	41.6	23.3		0.56	9.8	40.5	23.1		0.57	10.2
	Note1.* Q :COOLING CAPACITY						SHC:SENSIBLE HEAT CAPACITY							T/I:TOTAL INPUT

Heating Capacity

(Nominal Air Flow):PRH-10YA, PRH-10YA-L

OPERATION					PRH-10YA-L
RANGE										PRH-10YA
					OUTDOOR WB˚C
INDOOR	-10.0				-5.0						0.0
DB ˚C		Q kW	T/I kW		Q kW	T/I kW			Q kW			T/I kW
15	21.5		7.6		24.6	7.9		28.0				8.4
16	21.4		7.6		24.5	7.9		27.9				8.5
17	21.3		7.6		24.4	8.0		27.8				8.5
18	21.2		7.7		24.3	8.0		27.7				8.6
19	21.1		7.7		24.2	8.1		27.6				8.7
20	21.0		7.7		24.1	8.1		27.5				8.7
21	20.9		7.8		24.0	8.2		27.4				8.8
22	20.8		7.8		23.9	8.2		27.3				8.9
23	20.7		7.8		23.8	8.3		27.2				8.9
24	20.6		7.9		23.7	8.3		27.1				9.0
25	20.5		7.9		23.5	8.4		26.9				9.0
26	20.5		7.9		23.5	8.4		26.9				9.1
27	20.4		7.9		23.4	8.4		26.8				9.1

OPERATION						PRH-10YA-L
RANGE						PRH-10YA
						OUTDOOR WB˚C
INDOOR			5.0			10.0			15.0
DB ˚C		Q kW		T/I kW		Q kW	T/I kW		Q kW	T/I kW
15	31.9			9.0		36.5	9.8		41.1	10.5
16	31.8			9.1		36.4	9.9		40.9	10.6
17	31.7			9.2		36.2	10.0		40.7	10.7
18	31.6			9.2		36.1	10.0		40.6	10.8
19	31.4			9.3		35.9	10.1		40.4	10.9
20	31.3			9.4		35.8	10.2		40.2	11.0
21	31.2			9.5		35.7	10.3		40.1	11.1
22	31.1			9.5		35.5	10.4		39.9	11.2
23	30.9			9.6		35.3	10.5		39.7	11.3
24	30.8			9.7		35.2	10.6		39.6	11.4
25	30.7			9.8		35.1	10.7		39.4	11.5
26	30.6			9.8		35.0	10.7		39.3	11.6
27	30.5			9.9		34.8	10.8		39.1	11.7

* Q : HEATING CAPACITY T/I : TOTAL INPUT

Factor for Various Air Flow

	PR-10YC		CMM	90	100	110	120
	PRH-10YA-L	AIR VOLUME
			L/S	1,500	1,660	1,830	2,000
	PRH-10YA
	COOLING	CAPACITY		0.987	1.0	1.033	1.066
		TOTAL INPUT		0.995	1.0	1.026	1.052

Factor for Various Air Flow

PRH-10YA	AIR VOLUME	CMM	90	100	110	120
PRH-10YA-L		L/S	1,500	1,660	1,830	2,000
HEATING	CAPACITY		0.992	1.0	1.025	1.050
	TOTAL INPUT		1.016	1.0	0.971	0.942

Cooling Capacity (Nominal Air Flow):PR-15YC, PRH-15YA, PRH-15YA-L

OPERATION			PR-15YC
			PRH-15YA-L
RANGE
			PRH-15YA

																													OUTDOOR DB˚C
	INDOOR		INDOOR			20.0												25.0								30.0					35.0					40.0					46.0
	DB ˚C		WB ˚C		Q kW	SHCkW			SHF		T/I kW			Q kW			SHCkW			SHF		T/I kW			Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW
			15		44.5	32.0			0.72		13.9			43.3			31.2			0.72		14.5		42.0		30.7		0.73	15.2	40.8	30.2		0.74	15.9	39.5	29.6		0.75	16.6	37.8	29.1		0.77	17.5
20			16		45.7	29.2			0.64		14.0			44.5			28.5			0.64		14.7		43.2		28.1		0.65	15.4	42.0	27.7		0.66	16.1	40.7	27.3		0.67	16.9	39.0	26.5		0.68	17.8
			17		47.2	26.0			0.55		14.1			46.0			25.3			0.55		14.9		44.7		25.0		0.56	15.6	43.3	24.7		0.57	16.3	41.9	23.9		0.57	17.1	40.1	23.3		0.58	18.1
			15		44.5	37.8			0.85		13.9			43.3			37.2			0.86		14.5		42.0		36.5		0.87	15.2	40.8	35.9		0.88	15.9	39.5	35.2		0.89	16.6	37.8	34.4		0.91	17.5
			16		45.7	34.7			0.76		14.0			44.5			34.3			0.77		14.7		43.2		33.7		0.78	15.4	42.0	33.2		0.79	16.1	40.7	32.6		0.80	16.9	39.0	32.0		0.82	17.8
22			17		47.2	31.6			0.67		14.1			46.0			31.3			0.68		14.9		44.7		30.8		0.69	15.6	43.3	30.3		0.70	16.3	41.9	29.7		0.71	17.1	40.1	28.9		0.72	18.1
			18		48.9	28.9			0.59		14.3			47.6			28.1			0.59		15.0		46.2		27.7		0.60	15.8	44.8	27.3		0.61	16.6	43.2	26.8		0.62	17.4	41.2	26.0		0.63	18.4
			19		50.5	26.3			0.52		14.5			49.2			25.6			0.52		15.2		47.8		25.3		0.53	16.0	46.3	24.5		0.53	16.8	44.7	24.1		0.54	17.7	42.6	23.4		0.55	18.7
			16		45.7	40.2			0.88		14.0			44.5			39.6			0.89		14.7		43.2		39.3		0.91	15.4	42.0	39.1		0.93	16.1	40.7	38.7		0.95	16.9	39.0	37.8		0.97	17.8
			17		47.2	37.3			0.79		14.1			46.0			36.8			0.80		14.9		44.7		36.2		0.81	15.6	43.3	35.9		0.83	16.3	41.9	35.6		0.85	17.1	40.1	34.9		0.87	18.1
24			18		48.9	34.7			0.71		14.3			47.6			34.3			0.72		15.0		46.2		33.7		0.73	15.8	44.8	33.2		0.74	16.6	43.2	32.4		0.75	17.4	41.2	31.7		0.77	18.4
			19		50.5	31.8			0.63		14.5			49.2			31.0			0.63		15.2		47.8		30.6		0.64	16.0	46.3	30.1		0.65	16.8	44.7	29.5		0.66	17.7	42.6	28.5		0.67	18.7
-			20		52.1	28.7			0.55		14.6			50.7			27.9			0.55		15.4		49.3		27.6		0.56	16.2	47.7	27.2		0.57	17.0	46.1	26.7		0.58	17.9	44.1	26.0		0.59	19.0
-16			21		53.9	26.4			0.49		14.8			52.3			25.6			0.49		15.6		50.8		25.4		0.50	16.4	49.2	24.6		0.50	17.2	47.6	24.3		0.51	18.2	45.5	23.2		0.51	19.3
			18		48.9	40.6			0.83		14.3			47.6			40.0			0.84		15.0		46.2		39.7		0.86	15.8	44.8	39.0		0.87	16.6	43.2	38.4		0.89	17.4	41.2	37.1		0.90	18.4
			19		50.5	37.4			0.74		14.5			49.2			36.9			0.75		15.2		47.8		36.3		0.76	16.0	46.3	35.7		0.77	16.8	44.7	34.9		0.78	17.7	42.6	34.1		0.80	18.7
26			20		52.1	34.4			0.66		14.6			50.7			33.5			0.66		15.4		49.3		33.0		0.67	16.2	47.7	32.4		0.68	17.0	46.1	31.8		0.69	17.9	44.1	31.3		0.71	19.0
			21		53.9	31.8			0.59		14.8			52.3			30.9			0.59		15.6		50.8		30.5		0.60	16.4	49.2	30.0		0.61	17.2	47.6	29.5		0.62	18.2	45.5	28.7		0.63	19.3
			22		55.7	29.0			0.52		15.0			54.0			28.1			0.52		15.8		52.4		27.8		0.53	16.6	50.7	26.9		0.53	17.5	49.0	26.5		0.54	18.4	47.0	25.9		0.55	19.6
			23		57.3	25.8			0.45		15.1			55.7			25.1			0.45		16.0		54.0		24.3		0.45	16.8	52.3	24.1		0.46	17.7	50.5	23.2		0.46	18.6	48.4	22.7		0.47	19.8
			19		50.5	43.4			0.86		14.5			49.2			42.8			0.87		15.2		47.8		42.1		0.88	16.0	46.3	41.2		0.89	16.8	44.7	40.7		0.91	17.7	42.6	39.6		0.93	18.7
			20		52.1	40.1			0.77		14.6			50.7			39.5			0.78		15.4		49.3		38.9		0.79	16.2	47.7	38.2		0.80	17.0	46.1	37.3		0.81	17.9	44.1	36.6		0.83	19.0
28			21		53.9	37.2			0.69		14.8			52.3			36.6			0.70		15.6		50.8		36.1		0.71	16.4	49.2	35.4		0.72	17.2	47.6	34.7		0.73	18.2	45.5	34.1		0.75	19.3
			22		55.7	34.5			0.62		15.0			54.0			34.0			0.63		15.8		52.4		33.5		0.64	16.6	50.7	32.4		0.64	17.5	49.0	31.9		0.65	18.4	47.0	31.0		0.66	19.6
			23		57.3	31.5			0.55		15.1			55.7			31.2			0.56		16.0		54.0		30.2		0.56	16.8	52.3	29.8		0.57	17.7	50.5	28.8		0.57	18.6	48.4	28.1		0.58	19.8
			24		59.0	28.3			0.48		15.3			57.4			28.1			0.49		16.2		55.6		27.2		0.49	17.1	53.9	27.0		0.50	18.0	52.0	26.0		0.50	18.9	49.8	25.4		0.51	20.0
			20		52.1	45.8			0.88		14.6			50.7			45.1			0.89		15.4		49.3		44.4		0.90	16.2	47.7	43.9		0.92	17.0	46.1	43.3		0.94	17.9	44.1	41.9		0.95	19.0
			21		53.9	43.1			0.80		14.8			52.3			42.4			0.81		15.6		50.8		41.7		0.82	16.4	49.2	41.3		0.84	17.2	47.6	40.9		0.86	18.2	45.5	40.0		0.88	19.3
30			22		55.7	40.7			0.73		15.0			54.0			39.4			0.73		15.8		52.4		38.8		0.74	16.6	50.7	38.0		0.75	17.5	49.0	37.2		0.76	18.4	47.0	36.7		0.78	19.6
			23		57.3	37.2			0.65		15.1			55.7			36.2			0.65		16.0		54.0		35.6		0.66	16.8	52.3	35.0		0.67	17.7	50.5	34.3		0.68	18.6	48.4	33.9		0.70	19.8
			24		59.0	33.6			0.57		15.3			57.4			32.7			0.57		16.2		55.6		32.2		0.58	17.1	53.9	31.8		0.59	18.0	52.0	31.2		0.60	18.9	49.8	30.9		0.62	20.0
	Note1.* Q :COOLING CAPACITY								SHC:SENSIBLE HEAT CAPACITY													T/I:TOTAL INPUT
	Factor for Various Air Flow
	PR-15YC				AIR VOLUME				CMM	120			130			140		150			160		170		180
	PRH-15YA
									L/S	2,000			2,170			2,330		2,500			2,670		2,830		3,000
	PRH-15YA-L
	COOLING				CAPACITY					0.944			0.955			0.966		0.978			0.981		1.0		1.011
					TOTAL INPUT					0.980			0.984			0.988		0.992			0.996		1.0		1.005

Cooling Capacity (Nominal Air Flow)

(Use for low ambient temp. parts):PR-15YC, PRH-15YA, PRH-15YA-L

	OPERATION																PR-15YC
																	PRH-15YA-L
	RANGE
																	PRH-15YA
																	OUTDOOR DB˚C
	INDOOR	INDOOR			-5.0						0.0					5.0							10.0					15.0
	DB ˚C	WB ˚C	Q kW		SHCkW		SHF	T/I kW	Q kW		SHCkW		SHF	T/I kW	Q kW		SHCkW		SHF	T/I kW		Q kW	SHCkW		SHF	T/I kW	Q kW	SHCkW		SHF	T/I kW
		15	47.6		33.8		0.71	12.4	47.2		33.5		0.71	12.5	46.8		33.2		0.71	12.7		46.2	33.3		0.72	13.0	45.4	32.7		0.72	13.4
	20	16	49.0		29.9		0.61	12.5	48.6		30.1		0.62	12.6	48.1		29.8		0.62	12.8		47.4	29.9		0.63	13.1	46.6	29.4		0.63	13.5
		17	50.9		27.0		0.53	12.6	50.5		26.8		0.53	12.7	49.9		26.4		0.53	12.9		49.2	27.1		0.55	13.2	48.3	26.6		0.55	13.6
		15	47.6		39.5		0.83	12.4	47.2		39.2		0.83	12.5	46.8		38.8		0.83	12.7		46.2	38.8		0.84	13.0	45.4	38.1		0.84	13.4
		16	49.0		36.3		0.74	12.5	48.6		36.0		0.74	12.6	48.1		35.6		0.74	12.8		47.4	35.6		0.75	13.1	46.6	35.0		0.75	13.5
	22	17	50.9		33.6		0.66	12.6	50.5		33.3		0.66	12.7	49.9		32.9		0.66	12.9		49.2	33.0		0.67	13.2	48.3	32.4		0.67	13.6
		18	52.7		30.6		0.58	12.7	52.3		30.3		0.58	12.8	51.7		30.0		0.58	13.0		51.0	30.1		0.59	13.3	50.0	29.5		0.59	13.7
		19	54.7		27.9		0.51	12.8	54.2		27.6		0.51	12.9	53.6		27.3		0.51	13.1		52.8	27.5		0.52	13.4	51.7	26.9		0.52	13.8
		16	49.0		42.1		0.86	12.5	48.6		42.3		0.87	12.6	48.1		41.8		0.87	12.8		47.4	41.7		0.88	13.1	46.6	41.0		0.88	13.5
		17	50.9		39.7		0.78	12.6	50.5		39.4		0.78	12.7	49.9		38.9		0.78	12.9		49.2	38.9		0.79	13.2	48.3	38.2		0.79	13.6
	24	18	52.7		36.9		0.70	12.7	52.3		36.6		0.70	12.8	51.7		36.2		0.70	13.0		51.0	36.2		0.71	13.3	50.0	35.5		0.71	13.7
		19	54.7		33.4		0.61	12.8	54.2		33.1		0.61	12.9	53.6		32.7		0.61	13.1		52.8	32.7		0.62	13.4	51.7	32.1		0.62	13.8
-		20	56.7		30.6		0.54	12.9	56.2		30.3		0.54	13.0	55.5		30.0		0.54	13.2		54.6	30.0		0.55	13.6	53.5	29.4		0.55	14.0
		21	58.6		27.5		0.47	13.0	58.0		27.3		0.47	13.1	57.3		26.9		0.47	13.3		56.3	27.0		0.48	13.7	55.2	26.5		0.48	14.1
17
		18	52.7		42.2		0.80	12.7	52.3		41.8		0.80	12.8	51.7		41.9		0.81	13.0		51.0	41.3		0.81	13.3	50.0	41.0		0.82	13.7
-
		19	54.7		38.8		0.71	12.8	54.2		38.5		0.71	12.9	53.6		38.6		0.72	13.1		52.8	38.0		0.72	13.4	51.7	37.7		0.73	13.8
	26	20	56.7		36.3		0.64	12.9	56.2		36.0		0.64	13.0	55.5		35.5		0.64	13.2		54.6	35.5		0.65	13.6	53.5	34.8		0.65	14.0
		21	58.6		33.4		0.57	13.0	58.0		33.1		0.57	13.1	57.3		32.7		0.57	13.3		56.3	32.7		0.58	13.7	55.2	32.0		0.58	14.1
		22	60.3		30.2		0.50	13.1	59.9		30.0		0.50	13.2	59.1		29.6		0.50	13.4		58.1	29.6		0.51	13.8	57.0	29.1		0.51	14.3
		23	62.4		27.5		0.44	13.2	61.8		27.2		0.44	13.3	61.0		26.8		0.44	13.5		60.0	27.0		0.45	13.9	58.8	26.5		0.45	14.4
		19	54.7		44.9		0.82	12.8	54.2		44.4		0.82	12.9	53.6		44.5		0.83	13.1		52.8	44.4		0.84	13.4	51.7	43.9		0.85	13.8
		20	56.7		42.0		0.74	12.9	56.2		41.6		0.74	13.0	55.5		41.6		0.75	13.2		54.6	41.0		0.75	13.6	53.5	40.7		0.76	14.0
	28	21	58.6		39.3		0.67	13.0	58.0		38.9		0.67	13.1	57.3		39.0		0.68	13.3		56.3	38.3		0.68	13.7	55.2	38.1		0.69	14.1
		22	60.3		36.2		0.60	13.1	59.9		35.9		0.60	13.2	59.1		36.1		0.61	13.4		58.1	35.4		0.61	13.8	57.0	35.3		0.62	14.3
		23	62.4		33.1		0.53	13.2	61.8		32.8		0.53	13.3	61.0		32.9		0.54	13.5		60.0	32.4		0.54	13.9	58.8	32.3		0.55	14.4
		24	64.3		30.2		0.47	13.3	63.6		29.9		0.47	13.4	62.8		29.5		0.47	13.7		61.8	29.7		0.48	14.1	60.5	29.0		0.48	14.6
		20	56.7		47.6		0.84	12.9	56.2		47.8		0.85	13.0	55.5		47.2		0.85	13.2		54.6	47.0		0.86	13.6	53.5	46.5		0.87	14.0
		21	58.6		44.5		0.76	13.0	58.0		44.7		0.77	13.1	57.3		44.1		0.77	13.3		56.3	43.9		0.78	13.7	55.2	43.6		0.79	14.1
	30	22	60.3		41.6		0.69	13.1	59.9		41.3		0.69	13.2	59.1		41.4		0.70	13.4		58.1	41.3		0.71	13.8	57.0	41.0		0.72	14.3
		23	62.4		38.7		0.62	13.2	61.8		38.3		0.62	13.3	61.0		37.8		0.62	13.5		60.0	37.8		0.63	13.9	58.8	37.6		0.64	14.4
		24	64.3		36.0		0.56	13.3	63.6		35.6		0.56	13.4	62.8		35.2		0.56	13.7		61.8	35.2		0.57	14.1	60.5	34.5		0.57	14.6
Note1.* Q :COOLING CAPACITY								SHC:SENSIBLE HEAT CAPACITY								T/I:TOTAL INPUT

Heating Capacity

(Nominal Air Flow):PPRH-15YA, PRH-15YA-L

OPERATION				PRH-15YA-L
RANGE										PRH-15YA
					OUTDOOR WB˚C
INDOOR	-10.0				-5.0						0.0
DB ˚C	Q kW		T/I kW		Q kW	T/I kW		Q kW				T/I kW
15	31.0		10.7		35.1	11.4		39.9				12.2
16	30.8		10.7		34.9	11.4		39.7				12.3
17	30.6		10.8		34.7	11.5		39.5				12.4
18	30.4		10.8		34.5	11.5		39.3				12.5
19	30.2		10.9		34.4	11.6		39.2				12.6
20	30.1		10.9		34.3	11.7		39.0				12.7
21	29.9		11.0		34.1	11.7		38.9				12.8
22	29.8		11.0		34.0	11.8		38.8				12.8
23	29.6		11.1		33.8	11.8		38.7				12.9
24	29.5		11.1		33.7	11.9		38.5				13.0
25	29.4		11.2		33.6	12.0		38.4				13.1
26	29.3		11.2		33.5	12.1		38.2				13.2
27	29.1		11.3		33.3	12.2		38.0				13.3

OPERATION					PRH-15YA-L
RANGE					PRH-15YA
						OUTDOOR WB˚C
INDOOR			5.0			10.0			15.0
DB ˚C	Q kW			T/I kW		Q kW	T/I kW		Q kW	T/I kW
15	45.4			13.2		51.6	14.3		58.8	15.5
16	45.2			13.3		51.4	14.4		58.6	15.7
17	45.0			13.4		51.2	14.6		58.3	15.8
18	44.8			13.5		51.0	14.7		58.1	16.0
19	44.6			13.6		50.8	14.8		57.8	16.2
20	44.5			13.8		50.6	15.0		57.6	16.3
21	44.3			13.9		50.5	15.1		57.4	16.5
22	44.2			14.0		50.3	15.2		57.2	16.6
23	44.1			14.1		50.2	15.3		57.0	16.8
24	43.9			14.2		50.0	15.5		56.7	16.9
25	43.8			14.3		49.8	15.6		56.5	17.1
26	43.6			14.4		49.6	15.7		56.2	17.3
27	43.4			14.5		49.4	15.9		56.0	17.4

* Q : HEATING CAPACITY T/I : TOTAL INPUT

Factor for Various Air Flow

PR-15YC	AIR VOLUME	CMM	120	130	140	150	160	170	180
PRH-15YA
		L/S	2,000	2,170	2,330	2,500	2,670	2,830	3,000
PRH-15YA-L
COOLING	CAPACITY		0.944	0.955	0.966	0.978	0.981	1.0	1.011
	TOTAL INPUT		0.980	0.984	0.988	0.992	0.996	1.0	1.005

Factor for Various Air Flow

PRH-15YA	AIR VOLUME	CMM	120	130	140	150	160	170	180
PRH-15YA-L		L/S	2,000	2,170	2,330	2,500	2,670	2,830	3,000
HEATING	CAPACITY		0.976	0.981	0.986	0.990	0.995	1.0	1.004
	TOTAL INPUT		1.070	1.056	1.042	1.028	1.014	1.0	0.991