Bosch FHP ES036 Series User Manual

6720220330 Revised 05-12
ES SERIES
Table of Contents
Model Nomenclature ....................................................................................................................................1
Initial Inspection .............................................................................................................................................2
General Description.......................................................................................................................................2
Moving and Storage......................................................................................................................................2
Safety Considerations ...................................................................................................................................2
Location .............................................................................................................................................................2
Installation.........................................................................................................................................................2
Condensate Drain...........................................................................................................................................3
Duct System .....................................................................................................................................................3
Piping..................................................................................................................................................................3
Electrical.............................................................................................................................................................4
Thermostat Connections .............................................................................................................................4
Safety Devices & the UPM Controller......................................................................................................5
Sequence of Operation Single Stage Units ..........................................................................................8
Electric Heater Package Option ................................................................................................................8
Sequence of Operation Two-Stage Units..............................................................................................9
Well Water Systems .......................................................................................................................................9
Installation of Pressure Regulating Valves............................................................................................9
Cooling Tower / Boiler Application .........................................................................................................9
Earth Coupled Systems..............................................................................................................................10
System Checkout .........................................................................................................................................10
Unit Start-Up..................................................................................................................................................10
Maintenance..................................................................................................................................................10
Wiring Diagrams...........................................................................................................................................14
Trouble Shooting .........................................................................................................................................16
Unit Check Out..............................................................................................................................................17
Operating Pressures & Temperatures ..................................................................................................18
MODEL NOMENCLATURE
SERIES:
ES-ENVIROSAVER
AU-AQUARIUS
NOMINAL CAPACITY:
VOLTAGE DESIGNATION:
1 - 208/1/60 & 230/1/60
3 - 208/3/60 & 230/3/60 (SINGLE STEP ONLY)
CABINET CONFIGURATION:
VT - VERTICAL
HZ - HORIZONTAL
CF - COUNTERFLOW
HEAT EXCHANGER MATERIAL:
C - COPPER
N - CUPRO-NICKEL
SUPPLY AIR LOCATION:
T - TOP (VT ONLY)
E - END BLOW (HZ ONLY)
B - BOTTOM (CF ONLY)
RETURN AIR LOCATION:
L - LEFT
R - RIGHT
B - BACK
F - FRONT
WATER CONNECTION
LOCATION
F - FRONT
ES 048 -1 VT C-F L T

Bosch FHP ES036 Series Specifications

General

Brand	Bosch
Model	FHP ES036 Series
Category	Heat Pump
Language	English

Summary

Safety Considerations

Installation and Mounting

Location Requirements

Specifies indoor area needs for access, maintenance, and connections.

Electrical Connections

Thermostat Wiring

Connecting the thermostat to the ECM Interface Board.

UPM Controller and Safety Features

Safety Control Devices

Explanation of high/low pressure switches and freeze sensors.

UPM Fault Indication and Reset

LED Fault Code Interpretation

Interpreting RED LED blink codes for system fault conditions.

Lockout Reset Procedures

Electric Heater Package Option

Single Stage Unit Operation

System Checkout and Start-Up

System Checkout Procedures

Steps to verify installation before energizing the unit.

Unit Start-Up Sequence

Steps to start the unit in cooling and heating modes.

Wiring Diagrams and Legends

Status LED Fault Codes

Troubleshooting Guide

Unit Operation Issues

Performance Issues

Unit Check-Out Sheet

Operating Conditions Recording