Mitsubishi Electric City Multi PKFY-P18NHMU-E2 User manual

Job Name: Location:
Drawing Reference: Schedule No.
System No.: Date:
•R410A refrigerant
•Seven sizes from 6,000 to 30,000 Btu/h
•Powerful airflow (CFM)
•Compact, lightweight, shiny-white, flat-panel design
•Quiet operation
•Multiple fan-speed settings
•Intake grille filter is easily removed for cleaning
•Built-in receiver is standard
Model: PKFY-P18NHMU-E2
GENERAL FEATURES
SPECIFICATIONS
Capacity*
Cooling…………………………………………….…18,000 Btu/h
Heating……………………………………………....20,000 Btu/h
Power
Power Source………………..........208 / 230V, 1-phase, 60Hz
Power Consumption
Cooling…………………………………………….………0.03 kW
Heating…………………………………………….………0.03 kW
Current
Cooling……...................................................……………0.30 A
Heating……...................................................……………0.30 A
Minimum Circuit Ampacity (MCA)……………….…..……...0.38 A
Maximum Overcurrent Protection (MOCP) Fuse..….......…..15 A
External Finish……………...….………Munsell No. 1.0Y 9.2 / 0.2
External Dimensions
Inches………………………..11-5/8 H x 35-3/8 W x 9-13/16 D
mm………………………………………295 H x 898 W x 249 D
Net Weight
Unit………………..…...……………..................29 lbs. / 13 kg
Coil Type………………...........................................….Cross Fin
(Aluminum Plate Fin and Copper Tube)
Fan
Type x Quantity………………..…………...Line Flow Fan x 1
Airflow Rate (Low-Mid-High)...…….……...320 - 370 - 425 CFM
Motor
Type………..………..………..………..Direct-drive DC Motor
Output………..………..………..………..………..….0.030 kW
Air Filter..…………………………….Polypropylene Honeycomb
Refrigerant Piping Dimensions
Liquid (High Pressure)……............…1/4" / 6.35 mm (Flare)
Gas (Low Pressure)………………..…1/2" / 12.7 mm (Flare)
Drainpipe Dimension……............……...…….I.D. 5/8" / 16 mm
Sound Pressure Levels
Low-Mid-High….…………….…………….36 - 41 - 45 dB(A)
OPTIONS
□External Heat Adapter……………………….…PAC-YU25HT
* Cooling / Heating capacity indicated at the maximum value at
operation under the following conditions:
Cooling: Indoor 80°F (27°C) DB / 67°F (19°C) WB, Outdoor 95°F
(35°C) DB
Heating: Indoor 70°F (21°C) DB, Outdoor 47°F (8°C) DB / 43°F (6°C) WB
Note: Ventilation air: Providing sufficient ventilation air is an impor-
tant part of every building design. ASHRAE Standard 62 provides
the minimum ventilation air requirement. Also, check local codes.
Notes:
•IT Terminal plug

Mitsubishi Electric Sales Canada Inc.
www.MitsubishiElectric.ca
Specifications are subject to change without notice.
Model: PKFY-P18NHMU-E2 – DIMENSIONS
SB_PKFY-P18NHMU-E2_201205
Mitsubishi Electric Air Conditioning & Refrigeration Systems Wo rks acquired ISO
based on a review of quality warranties for the production of refrigeration and air
conditioning equipment.
ISO Authorization System
The ISO 9000 series is a plant authorization system relating to quality warranties as
development, production, installation and auxiliary services" for products built at
an authorized plant.
Mitsubishi Electric Air Conditioning & Refrigeration Systems Works acquired environmental
The ISO 14000 series is a set of standards applying to environmental protection set by the
International Standard Organization (ISO).
Unit : in(mm)
1/2F ( 12.7)
1/4F ( 6.35)
Refrigerart
Piping
Drain hose
Gas pipe
Liquid pipe
2-1/2
~
3-1/8
( 65
~
80)
2-1/2
~
3-1/8
( 65
~
80)
Through hole
Sleeve
(purchased locally)
Center measurement hole 3/32( 2.5)
5/32(3.8)
2-1/4(58) 0
Wall hole
for
left rear
piping
Knock out hole for
left rear piping
2-3/4×12-3/16(70×310)
Wall hole for
right rear piping
77- 3/16( 5.1)
Tapping
screw hole
4- 5/16( 9) Bolt hole Mount board
Indoor unit outline
0
5/8(16)
9-15/16(253.5)
9-1/8(232.5)
1-1/16(28.5)
1-9/16(41)
3-1/16(78.5)
4-1/16(103.5)
4-9/16(116)
6-1/2(166)
7(178.5)
8(203.5)
3-9/16(91)
13/16(21.8)
9-1/16(231.5)
10-3/4(273.2)
0
1-1/4(32.7)
2-9/16(66)
2-1/16(53.5)
5(128.5)
6(153.5)
3/4(20)
9/16(15)
14-5/8(372.3) 14(356.3) 12-7/8(237.5) 11-7/16(291.5)
10-3/8(265) 9-5/16(238) 8-13/16(225) 7-13/16(200)
4-7/8(125)
2-3/4(70)
9/16(15)
14-5/8(372.3) 14(356.3) 12-7/8(327.5) 10-3/8(265) 11-7/16(291.5) 7-13/16(200) 8-13/16(225) 4-7/8(125) 2-3/4(70) 0
17-5/8(449)
7-9/16(193.5)
7-1/16(180.3)
6-9/16(167)
5-1/2(140)
4-1/2(115)
6-13/16(174)
8-3/8(213)
9-5/16(238)
10-15/16(278.3)
15-1/2(394)
11-1/16(281)
17-5/8(449)
0
Emergency operation switch
(cooling/heating)
Terminal block for
MA-remote controller
Terminal block for transmission
Front side(Grille open)
Terminal block for power supply
17-15/16(457)Gas pipe
21-3/16(539)Liquid pipe
6-5/8(169)
6-3/16(158)
24(610)Drain hose 7-3/16(184)
250mm,9-13/16inch or greater with
optional drain pump installation.
Required space(Indoor unit)
(mm)
Air inlet
Air inlet
Air outlet
Min.1-31/32(50)
Min.9-13/16(250)
Min.5-7/8(150)
Min.8-5/8
(220)
Min.1-31/32(50)
Min.1/4(7)
Knock out hole for piping
D
2-3/16(56)
2-11/16(69)
3/16(6)
1-11/16(43)
C
2-3/16(56)7/16(12.5)
1-11/16(43)
B
1-3/4(46)
2-5/16(60)
2-5/16(59)
1-11/16(43)
A
1-11/16(43)
1-3/4(46)
2-3/16(56)
3/16(6)
A
Knock out hole
for right piping
Right side
Mount board
3/16(5)9-3/4(249)
Top side
15-3/16(387) 7-1/2(192)
7-3/4(197)
23-9/16(599)
CB
Operation lamp DEFROST/STAND BY lamp
Receiver
Louver(manual)
Vane(auto)
Knock out hole
for lower piping
Knock out hole
for lower piping
Under side
5/16(8)
24-1/16(612)
D
Knock out hole
for left piping
Left side
Front side
6-1/16(155)
2-1/8
(55)
27-1/16(688)
11-9/16(295)
35-5/16(898)
5/8 ( 16) I.D