Table Of Contents - Rheem RUUD Iraining Manual

I ............................................................................................................................... 3
NTRODUCTION
S ............................................................................................................................................ 3
AFETY
Electrical ..................................................................................................................................... 3
R410a Refrigerant ....................................................................................................................... 3
Scalding....................................................................................................................................... 3
Flammable Vapors ...................................................................................................................... 3
C P
OMPONENT ARTS OF THE
T ........................................................................................................................................... 10
OOLS
O M
PERATIONAL ODES
Energy Saver Mode ................................................................................................................... 11
Normal Mode ............................................................................................................................ 11
Electric Heat Only..................................................................................................................... 11
Temperature Settings ................................................................................................................ 11
W P F
ATER UMP LOW
E F S
VAPORATOR AN PEED
O S
PERATIONAL AFETY
S O
EQUENCE OF PERATIONS
Energy Saver Mode ................................................................................................................... 13
Normal Mode ............................................................................................................................ 14
Electrical Heat Only Mode ....................................................................................................... 15
S F
AFETY UNCTIONS OF THE
ECO (Energy Cut Off) .............................................................................................................. 16
Power Outages .......................................................................................................................... 16
Heat Pump and Compressor Operations ................................................................................... 16
T ..................................................................................................................... 16
ROUBLESHOOTING
Error Code LED Light .............................................................................................................. 16
Troubleshooting the Heat Pump Components .......................................................................... 17
T
ROUBLESHOOTING
Upper or Lower Heating Elements ........................................................................................... 18
Capacitor ................................................................................................................................... 18
Transformer ............................................................................................................................... 18
Thermistors (ambient, suction, discharge, water out, evaporator, upper tank and lower tank) 19
Fan Assembly............................................................................................................................ 19
Water Pump .............................................................................................................................. 19
Circuit Board ............................................................................................................................. 20
Relay Switch ............................................................................................................................. 20
D R
ISASSEMBLY AND
Upper or Lower Heating Elements ........................................................................................... 21
Upper ECO & Thermistor or Lower Thermistor ...................................................................... 21
Capacitor ................................................................................................................................... 22
Relays ........................................................................................................................................ 22
Transformer ............................................................................................................................... 22
Thermistors (ambient, suction, discharge, water out, evaporator, upper tank and lower tank) 22
Fan Assembly............................................................................................................................ 23

Table of Contents

H P W
EAT UMP
................................................................................................................. 11
R ........................................................................................................ 12
ATES
............................................................................................................ 12
C - M
ONTROLS ALL
......................................................................................................... 13
C ...................................................................................... 16
ONTROLS
C P ................................................................................... 18
OMPONENT ARTS
.......................................................................................................... 21
EPAIR
H ......................................................... 4
ATER EATER
...................................................................... 12
ODES
1
Heat Pump Water Heater