External Backup Heater Kit
ESIE09-08A
272
Appendix
Legend
#: field supplied
Notes
Part number
Description
A8P
Demand PCB (Indoor unit option)
E1H, E2H, E3H
Backup heater elements
F1B
Fuse backup heater (20A 400V)
F1U
Fuse (5A T 250V)
F1T
Thermal fuse backup heater
K1A
Time relay (on-delay)
K2A
Auxilary relay
K1M, K2M
Contactor backup heater step
K5M
Contactor for backup heater (all pole disconnection)
S1L
Flowswitch
Q1DI
#
Earth leakage protector
Q1L
Thermal protector backup heater (manual reset)
Q2L
Thermal protector inlet water (automatic reset)
R1
Inline resistor for flowswitch
X1M, X2M
Terminal strip
X801M
PCB terminal strip
1.
X1M
Main terminal
2.
X2M
Field wiring terminal
3.
Earth wiring
4.
Wire number 15
5.
Field supply
6.
Several wiring possibilities
7.
Option
8.
Wiring depending on model
9.
Not mounted in switch box
10.
PCB
Содержание ALTHERMA HT ERSQ 011 AA
Страница 2: ......
Страница 7: ...ESIE09 08A Table of Contents v 1 3 Service Tools 283 Index i Drawings Flow Charts iii...
Страница 13: ...ESIE09 08A General Information 1 Part 1 General Information 1 Model Names of Indoor Outdoor Units Tanks 2...
Страница 16: ...Model Names of Indoor Outdoor Units Tanks ESIE09 08A 4 General Information...
Страница 17: ...ESIE09 08A Specifications 5 Part 2 Specifications 1 Specifications 6 1 1 Outdoor Units 6 1 2 Indoor Unit 8...
Страница 28: ...Refrigerant Circuit ESIE09 08A 16 Refrigerant Circuit EKHBRD 011 014 016 AB AC V1 Y1...
Страница 38: ...Functional Parts Layout ESIE09 08A 26 Refrigerant Circuit 2 6 EKHTSU 200 260 A AB AC Front view Tank sensor...
Страница 40: ...Functional Parts Layout ESIE09 08A 28 Refrigerant Circuit...
Страница 63: ...ESIE09 08A PCB Layout for EKHBRD 011 014 016 AA AB AC V1 Y1 Refrigerant Circuit 51...
Страница 64: ...PCB Layout for EKHBRD 011 014 016 AA AB AC V1 Y1 ESIE09 08A 52 Refrigerant Circuit...
Страница 125: ...ESIE09 08A Field Setting Test Operation 113...
Страница 232: ...Troubleshooting by Indication on the Remote Controller ESIE09 08A 222 Troubleshooting...
Страница 237: ...ESIE09 08A Piping Diagrams Appendix 227 EKHBRD 011 014 016 AB AC V1 Y1...
Страница 250: ...Wiring Diagrams ESIE09 08A 240 Appendix EKHBRD 011 014 016 AB AC V1...
Страница 251: ...ESIE09 08A Wiring Diagrams Appendix 241...
Страница 256: ...Wiring Diagrams ESIE09 08A 246 Appendix EKHBRD 011 014 016 AB AC Y1...
Страница 257: ...ESIE09 08A Wiring Diagrams Appendix 247...
Страница 260: ...Wiring Diagrams ESIE09 08A 250 Appendix...
Страница 266: ...Method of Replacing the Inverter s Power Transistors Modules ESIE09 08A 256 Appendix Inverter PC board C C W U V...
Страница 288: ...3 Way Valve ESIE09 08A 278 Appendix...