Home
Lennox
Air Conditioner
MS8 SERIES
Lennox MS8 SERIES User Manual
5
of 1
of 1 rating
97 pages
Give review
Manual
Specs
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
Page 52
MS8C / MS8H (208-230V)
FIGURE 63
D1
C
1
B
1
A
1
SP
C2
C3
D3
D2
B3
B2
A2
A3
A. INDOOR COIL
B. INDOOR COIL
C. INDOOR COIL
D. INDOOR COIL
BI-FLOW
FIL
TER
BI-FLOW
FIL
TER
BI-FLOW
FIL
TER
BI-FLOW
FIL
TER
BI-FLOW
FIL
TER
GAS-LIQUID
SEP
ARA
TOR
NOTE:
NOT
A
V
AILABLE
ON
18
KBTU
INVERTER
COMPRESSOR
MUFFLER
HIGH
PRESSURE
SWITCH
NOTE:
NOT
A
V
AILABLE
ON
18
KBTU
DISCHARGE
TEMPERA
TURE
SENSOR
OUTDOOR
COIL
OUTDOOR
FA
N
OUTDOOR AIR
TEMPERA
TURE
SENSOR (RT4)
INDOOR UN IT
INDOOR AIR
TEMPERA
TURE
SENSOR (RT1)
OUTDOOR UNIT
INDOOR COIL
TEMPERA
TURE
SENSOR (RT2)
OUTDOOR COIL
TEMPERA
TURE
SENSOR (RT3)
A
A
B
B
C
D
E
C
D
E
SYSTEM TEMPERA
TURE SENSORS
A
A
A
B
B
B
OUTDOOR
DISCHARGE LINE
TEMPERA
TURE
SENSOR (RT5)
C
D
51
53
Table of Contents
Table of Contents
1
Overview
2
Shipping and Packing List
2
Required Tools and Supplies
3
Troubleshooting
4
Outdoor Unit
4
Matching Indoor Unit
4
Specifications
4
Model Number Identification
6
Unit Dimensions and Weights
6
Typical System Component Setup
7
II. Installation
8
General
8
Clearances
8
Torque Requirements for Caps and Fasteners
8
Setting Outdoor Unit
9
Repositioning Indoor Air Temperature Sensor
10
Indoor Unit Placement and Preparation
10
Indoor Unit Cable Connections
14
Securing Indoor Unit to Wall Mounting Bracket
15
Outdoor Unit Cable Connections
16
Operating Service Valves
19
Line Set Requirements
20
Leak Test and Evacuation
22
Unit Start-Up
23
Adding Refrigerant for Longer Line Sets
23
Checking Large Line Operating Pressures
23
Wrapping Bundle
25
Maintenance
26
Wireless Remote Functions
27
III. Operating the Wireless Remote
27
System Start up Using Wireless Remote
31
IV. System Operation and Service
35
System Operational Modes
35
System Functions
43
System Protection Features
44
Other Functions
46
Temperature Sensors
47
Indoor and Outdoor Control Parts Identifications
53
Indoor and Outdoor Error Codes
57
Refrigerant System Flow Diagrams
66
Typical Unit Wiring Diagrams
67
Troubleshooting
72
Major System Components
81
Optional Condensate Pump Wiring Connection
88
Disassembly Procedures
88
5
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Lennox MS8 SERIES and is the answer not in the manual?
Ask a question
Lennox MS8 SERIES Specifications
General
Brand
Lennox
Model
MS8 SERIES
Category
Air Conditioner
Language
English
Related product manuals
Lennox MS7
12 pages
Lennox MS8H
97 pages
Lennox MMDB
104 pages
Lennox MCFA
8 pages
Lennox MWMC
104 pages
Lennox MMA036S4
88 pages
Lennox MLB036S4S
104 pages
Lennox MPC030S4S
104 pages
Lennox MPB036S4M
168 pages
Lennox MLA036S4M
168 pages
Lennox MPA009S4S
168 pages
Lennox MLB018S4M
104 pages
To Next PageTo Next PageTo Previous PageTo Previous Page
Loading...
Need help?
General
