McQuay MWM Manuale utente
Service
Guide
Book
1
Table of Contents
Model Name
Product Name Description 2
Nomenclature 3
Conversion Table
Conversion Table 6
Product Mainboard vs. Handset Matrix
Product Mainboard vs. Handset Matrix 7
Controller Development History
Controller Development History 9
Handset Operating Guide
G6 11
G7 13
G11 15
G17 17
SLM3 19
Sequential LCD 21
Netware 3 23
Controller Configuration
Auto Random Restart 25
Hot Keep Selection 26
Auxiliary Heater Conversion 27
Multi Split Conversion 28
Sequential Controller 29
Chilled Water Fan Coil Unit – W1V3 34
Chilled Water Fan Coil Unit – W2.0 35
Service Diagnosis
Self Diagnosis Table 36
General Check 56
General Troubleshooting Guide 57
Appendix
Resistance – Temperature Characteristic Appendix-1
2
Product Name Description
No. Description Generic Model Name McQuay Brand
1 Wall Mounted Fan Coil Unit WM / 5WM MWM / M5WM
2 Wall Mounted AC Inverter Fan Coil Unit WMV MWMV
3 Wall Mounted DC Inverter Fan Coil Unit 5WMX M5WMX
4 Ceiling Exposed Fan Coil Unit CE / 5CE MCM / M5CM
5 Ceiling Cassette Fan Coil Unit CK / 5CK MCK / M5CK
6 Ceiling Concealed Fan Coil Unit CC / 5CC MCC / M5CC
7 Ducted Split Blower Unit SB MDB
8 Chilled Water Fan Coil Unit CW MCW
9 Water Source Heatpump Split Unit WSS / 5WSS MWSS / M5WSS
10 Horizontal Water Source Heatpump Unit WH MWH
11 Air Cooled Mini Chiller AC / 4AC / 5AC MAC / M4MAC / M5MAC
12 Single Split Condensing Unit SL / 4SL / 5SL MLC / M4LC / M5LC
13 Single Split AC Inverter Condensing Unit SLV MLCV
14 Single Split DC Inverter Condensing Unit 5SLX M5LCX
15 Modular Split Condensing Unit MSS / 4MSS MMC / M4MC
16 Multi Split Series MSD / 4MSD MMSD / M4MSD
MST / 4MST MMST / M4MST
MSH MMSH
17 Multi Split AC Inverter Condensing Unit MSV MMSV
18 Multi Split DC Inverter Condensing Unit 5MSX M5MSX
19 Horizontal Condensing Unit HDC / 5HDC MHDC / M5HDC
20 Vertical Condensing Unit VCU MVCU
21 Air Cooled Roof Top Packaged Air
Conditioner
RT / 4RT MRT / M4RT
22 Air Cooled Inverter Mini Chiller 5ACV M5ACV
Model Name
3
Nomenclature
Indoor Unit
M
WM
010
G
R
-
A
C
I
A
A
Electrical
A : 220-240V/1Ph/50Hz
F : 380-415V/3Ph/50Hz
Market Region
C : Export with CE mark
Air Treatment Devices & Control
I : Negative Ion
L : Bare Unit
Grille Type
A : Grille A
Others
A : First Issue
Model Name
WM : Wall Mounted
CK : Ceiling Cassette
Capacity
010 : 10,000 Btu/h
Model Type
R : Heat Pump
Omitted if Cooling Only
Series
G : G Series
Brand
M : McQuay
Refrigerant
5 : R410A
Omitted if R22
4
M
WM
010
G
W
-
A
X
A
A
Electrical
A : 220-240V/1Ph/50Hz
F : 380-415V/3Ph/50Hz
Product Specifications Variation
AA : Revision
Connection Type
F : Flare
X : Not Applicable
Model Name
WM : Wall Mounted
CK : Ceiling Cassette
Series
G : G Series
Piping
H : 4 Pipes System
Omitted if 2 pipes system
Capacity
010 : 10,000 Btu/h
Brand
M : McQuay
Model Type
R : Heat Pump
W : Chilled Water Fan Coil
Omitted if DX Cooling Only
Refrigerant
5 : R410A
Omitted if R22
Indoor Unit
5
Indoor Unit
M
LC
010
C
R
-
A
C
P
O
A
Electrical
A : 220-240V/1Ph/50Hz
F : 380-415V/3Ph/50Hz
Market Region
C : Export with CE mark
Compressor
P : Panasonic
M : Mitsubishi
Specifications Variation
O : Standard Unit
I : Gold Fins
G : Low Ambient Unit
H : High Ambient Unit
Others
A : First Issue
Model Name
LC : Single Split Condensing Unit
MC : Modular Split Condensing Unit
Capacity
010 : 10,000 Btu/h
Model Type
R : Heat Pump
Omitted if Cooling Only
Series
C : C Series
Brand
M : McQuay
Refrigerant
5 : R410A
Omitted if R22
6
Conversion Table
Conversion Table
Capacity
Btu/hr MBH kCal/Hr kW
1 0.001 0.252 0.293 x 10-3
1000 1 252 0.293
3.968 0.004 1 1.162 x 10-3
3412 3.412 860.04 1
Pressure
W.G. Pascal
PSI kg/cm2
(in.) (ft.) (Pa)
1 0.07 27.7 2.309 0.69 x 104
14.22 1 394.08 32.84 9.81 x 104
3.61 x 10-2 2.538 x 10-3 1 0.083 248.84
1.45 x 10-4 0.1 x 10-4 0.004 3.349 x 10-4 1
Flow Rate
L/s m3/hr m3/s U.S. GPM CFM
1 3.6 0.001 15.85 2.119
0.278 1 0.278 x 10-3 4.403 0.588
1000 3600 1 15850 2119
0.063 0.227 0.063 x 10-3 1 0.1337
0.472 1.7 0.472 x 10-3 7.481 1
Temperature Velocity
fps m/s fpm
1 0.305 60
3.281 1 196.9
0.017 0.005 1
Volume
L m3U.S. G.P.M. ft3
1 0.001 0.264 0.0353
1000 1 264 35.3
3.785 3.785 x 10-3 1 0.134
28.315 0.028 7.48 1
Area
in2ft2m2cm2
1 6.94 x 10-3 6.452 x 10-4 6.452
144 1 0.093 929.03
1550.06 10.764 1 1 x 104
0.155 1.076 x 10-3 1 x 10-4 1
°F = (18 x °C) + 32
8.1
32
o
o F
C
7
Product Mainboard vs.
Handset Matrix
Handset
Type No.
Main Board (IC)
Model
L2.0 L208A U1SB125 SQ2.0 VA2.0 Standard Optional
1 WM - F Series X G7 SLM3 + AC5300 / Netware 3
2 WM - G Series X G11 SLM3 + AC5300 / Netware 3
3 WMS - G Series X G11 SLM3 + AC5300 / Netware 3
4 CK - A/B/C Series X G7 SLM3 + AC5300 / Netware 3
5 CE - D Series X G7 SLM3 + AC5300 / Netware 3
6 CE - E Series X G11 SLM3 + AC5300 / Netware 3
7 CC - C Series X SLM3 Netware 3
8 CC - D Series X Netware 3 SLM3
SB - B/C Series
SB 75 – 100B/BR X SLM3 Netware 3
SB 125 – 150B/BR X SLM3 -
SB 125CR X SLM3 -
9
SB 150B2/BR2 – 600B4/BR4 X SQ-LCD -
SB – D/ER Series
SB 75 – 100D/ER X SLM3 Netware 3
SB 125 – 150D/ER X SLM3 -
SB 125D2 – 500D4 X SQ-LCD -
10
SB 125ER2 – 600ER4 X SQ-LCD -
RT Series
RT 55 – 120A/AR X SLM3 -
11
RT 150 – 420A/AR X SQ-LCD -
WMX – G Series X SLM3 + AC5300
CKX – A/C Series X SLM3 + AC5300
CEX – E Series X SLM3 + AC5300
DX
12
CCX – C Series X SLM3 Netware 3
G11
G7
G11
8
Handset
Type No.
Main Board (IC)
Model
W2 MCH1 MC1.0 LWS2.0 APM01CB APM02D Standard Optional
13 WM – GW Series X SLM3 + AC5300 /
Netware 3
14 CK – AW/AWH/CW
Series XSLM3 + AC5300 /
Netware 3
15 CE – DW Series X SLM3 + AC5300 /
Netware 3
16 CE – EW Series X SLM3 + AC5300 /
Netware 3
17 CC – CW Series X SLM3 Netware 3
CW
FCU
18 SB – BW Series N/A -
AC – C Series
AC 20 – 60C/CR X C. Panel -
AC 80 – 150C/CR X C. Panel -
5AC 20 – 25C/CR X C. Panel -
Mini
Chiller
19
5AC 30 – 55C/CR X C. Panel -
20 5WMWS – GR X SLM3 + AC5300 /
Netware 3
21 5CKWS – AR/CR X SLM3 + AC5300 /
Netware 3
22 5CCWS – CR X SLM3 Netware 3
WH – B Series
WH 11 – 20B/BR X SLM15A -
WSHP
23
WH 25 – 70B/BR X APW04A -
G11
G7
G7
G11
G7
G7
9
Controller Development History
Handset Model
Year Main Board Wireless Wired Cooling Heating Remarks
WM 10/15D WM 10/15DR Copper sensor
1996 Challenger 2.1 & 2.2 G3 - WM 20/25C WM 20/25CR
1996 Challenger 2.2 G3 - WM 07/10E - Copper sensor
1997 Challenger 2.4 G3 & G6 - WM 10/15D
WM 20/25C
WM10/15DR
WM 20/25CR
1998 Challenger 2.4 G3 & G6 - - WM 07/10ER
WM 10/15FR
1998 Challenger 5 G3
G6
-
-
WM 07/10E
WM 10/15F -
1999
Challenger C3A
Challenger C3B
Challenger C3B
G3 & G6 SLM2 (10 core wire)
CK-A
CE-C/D
CC-B/MSB/HSB
CK-AR
CE-CR/DR
CC-R/MSB-R/HSB-R
2000 Mini Chiller MCH01 - - AC (40-125)B AC (40-125)BR Cooling & Heatpump
2001 Chilled Water W1V2 G6 Netware 1 WM-FW / CE-DW / CC-CW / CK-AW / HSB-
BW Convertible PCB
2001 Sequential Controller - Sequential Controller SB (150-500)B SB (150-500)BR Multiple compressor
Universal Board
D1.0 G6 - WM (10-25)F - Cooling only
U1.3 G6 - - WM (10-25)FR Heatpump only
2001
U1.4 G6 SLM3 (4 core wire) CE-D / CK-A / CC-C CE-DR / CK-AR /
CC-CR Cooling & Heatpump
2001 D2.0 - WM (10-25)F - Cooling only
2001 Mini Chiller SZMC01 - - AC/4AC (40-58)A,
AC/4AC75-125B
AC/4AC (40-58)AR,
AC/4AC75-125BR Cooling & Heatpump
Inverter
VA1.9 (Indoor) - - WMV10FR In set form only
2001
VB1.0 (Outdoor) SLV10BR
2002 Sequencer Controller - SQ-LCD SB (150-500)D SB (150-500)DR Multiple compressor
D2.0 - WM30F - Cooling only
2002 U1.4 SLM3 /
Netware 2 (optional) CK (15/20/25/30)B
WM (10-25)FR,
WM30FR
CK (15/20/25/30)BR
Heatpump only
Cooling & heatpump
G6 / G7
G7 Turbo
G7
G7
Altri manuali per MWM
1
Questo manuale è adatto per i seguenti modelli
40
Indice
Altri manuali McQuay Condizionatore d'aria
McQuay
McQuay A Series Manuale utente
McQuay
McQuay PTAC 106018561 Manuale di istruzioni
McQuay
McQuay WSHP Manuale utente
McQuay
McQuay MWM005FW Manuale utente
McQuay
McQuay M5WMY10LR Manuale utente
McQuay
McQuay CK20AR Manuale utente
McQuay
McQuay IM818 Manuale
McQuay
McQuay MDS030A Manuale utente
McQuay
McQuay J Series Manuale utente
McQuay
McQuay SB250B Manuale utente
McQuay
McQuay CE 10C Manuale utente
McQuay
McQuay M5RT 90 BR Manuale utente
McQuay
McQuay MCM 020 D Manuale utente
McQuay
McQuay MCK020A Manuale utente
McQuay
McQuay SWP Series Manuale di istruzioni
McQuay
McQuay Remington PTAC Series Manuale di istruzioni
McQuay
McQuay MQS-24018-CFC216A Manuale utente
McQuay
McQuay AC20C / MAC020C Manuale utente
McQuay
McQuay PDAE Manuale di istruzioni
McQuay
McQuay ACU018ARAY Manuale
