Steffes 5120 Manual de usuario

Models:

5120, 5130,

& 5140

Applicable to Software Version 2.00 - 2.19

OWNER'S AND

INSTALLER'S MANUAL

for

Comfort Plus

Hydronic Heating Systems

Equipped with Variable Speed

for Optional Air Handler

• The equipment described herein is intended for installation by a qualied technician

in compliance with applicable local, state, and national codes and requirements.

• To ensure proper installation and operation of this product, completely read all

instructions prior to attempting to assemble, install, operate, maintain or repair

this product. Upon unpacking of the system, inspect all parts for damage prior to

installation and start-up.

• This manual should be retained by the owner upon completion of the installation

and made available to service personnel as required.

• This appliance is not to be used by persons (including children) with reduced

physical, sensory or mental capabilities or lack of experience and knowledge,

unless they have been given supervision and instruction on the safe use of the

appliance and the hazards involved. Children shall not play with the appliance.

• Disclaimer: In compiling this manual, Ste󰀨es has used its best judgement based

upon information available, but disclaims any responsibility or liability for any

errors or miscalculations contained herein, or any revisions hereof, or which result,

in whole or in part, from the use of this manual or any revisions hereof.

After the heating system is installed, Ste󰀨es disclaims any responsibility or

liability for mold/mildew growth and/or any damages caused by either. We strongly

recommend that the user follow the moisture, mold and mildew prevention

guidelines of the Environmental Protection Agency (EPA), available at http://www.

epa.gov.

For Customer Use

Please record your model and serial number below. This number is found on the identication label

located on the lower left side of the Comfort Plus Hydronic heating system. Retain this information for

future reference.

Model No. ________________________________________________________________________

Serial No. ________________________________________________________________________

RECOGNIZE THESE SYMBOLS AS SAFETY PRECAUTIONS

It is important, both for your personal safety and to avoid possible damage to the

equipment and your property, that you observe the safety instructions given following

these symbols.

IMPORTANT

SAFETY PRECAUTIONS

1. Install all ceramic heat storage brick before

energizing the system. Failure to do so may result

in equipment damage.

2. Install the pressure relief valve provided before

operating this heating system.

3. Keep combustible materials away from this



near this heating system can result in an explosion



4. Follow all placement and clearance requirements



5. Make sure nothing is placed or stored on top of

this system.

6. Disconnect power to all circuits before servicing

as this heating system may be connected to more

than one branch circuit.

7. Use caution when working around the heating

system as inlet and outlet piping can be very hot.

 

information contained herein and with national, state, and local codes and requirements.

 

SAFETY DEVICES



The chart below describes these safety devices:

DEVICE NAME FUNCTION LOCATION

ON SYSTEM



Limit Switches



These limit switches monitor brick core charging and

interrupt power to the heating elements if the normal oper-

ating temperature is exceeded.

In the limit zone on

the left side of the

brick storage cavity.



Limit Switch



This linear limit switch monitors the temperature of the

water in the exchanger and interrupts power to the core

oF/121oC is exceeded.

-

nician.

Inside base on left

side.

Outlet Water

Temperature Limit



This linear limit switch monitors the temperature of the

water in the exchanger and interrupts power to the core

blower if a water temperature of 225ooC is exceeded.

Inside base on left

side.







achieved, the valve closes.

Factory provided,



outlet port of furnace.

Comfort Plus Hydronic Safety Information

WARNING

Risk of explosion. Can cause injury or

death. Operating the system without the

pressure relief valve installed can cause

an explosion. Connect the pressure relief

valve in a vertical, upright position with

the supplied ttings. DO NOT modify this

assembly. DO NOT cap, plug, or otherwise

obstruct the outlet of the pressure relief

valve.

Risk of re. Can cause injury or death.

Violation of the clearance requirements can

cause improper operation of the equipment.

Maintain the placement and clearance

requirements specied.

Risk of personal injury. Plumbing and other

surfaces can be hot. Use caution when

working near the system.

Operation

General Operation .................................................................................................................................................................

 ................................................................................................................................

System Start-up......................................................................................................................................................................

Turning System "OFF" and "ON"..........................................................................................................................................

 .........................................................................................................................................................................

Operating Status.....................................................................................................................................................................

Room Temperature Control ...................................................................................................................................................

Brick Core Charge Control ....................................................................................................................................................

Charge Control Override........................................................................................................................................................

Maintenance and Cleaning.....................................................................................................................................................

Optional Accessories

Single Electrical Feed Kit ......................................................................................................................................................

 ...................................................................................................................................................................

 .....................................................................................................................................................

................................................................................................................................................................

 ............................................................................................................................................................................

Installation

S.........................................................................................................................................................

lacement and Clearance Requirements................................................................................................................................

Initial Set-up...........................................................................................................................................................................

Brick Loading ................................................................................................................................................................

 ......................................................................................................................

Brick Core Temperature Sensor Installation..........................................................................................................................

..............................................................................................................................



  ...........................................................................................................................................................

Outdoor Temperature Sensor ..........................................................................................................................................

Room Thermostat ...................................................................................................................................................

 .......................................................................................................................................... 3.11

........................................................................................................................................................................3.11-3.13

Auxiliary Load Control..........................................................................................................................................................3.13

.......................................................................................................................................................3.14-3.15

 ....................................................................................................................................3.16

Appendix

 ........................................................................................................................................................................ 

........................................................................................................................................................................ 

 ......................................................................................................................................................................................



........................................................................................................

 .........................................................................................................

 ............................................................................................................................................................................ 

Error Codes .................................................................................................................................................................. 

.............................................................................................................. A.12

Glossary ................................................................................................................................................................................ A.13

Warranty

Table of Contents Comfort Plus Hydronic

Table of Contents

Comfort Plus Hydronic Operation 1.01

GENERAL OPERATION



electricity is available during times of the day or night when electricity is plentiful and the power company may

supply it at a lower cost.



available, the system converts electricity to heat which is then stored in its ceramic

brick core. The amount of heat stored in the brick core varies in relation to outdoor

temperature, owner preference, utility peak conditions, and the requirements of the

space being heated.

A heat call from the room thermostat energizes the primary water loop pump. The

variable speed core blower automatically adjusts its speed to achieve the desired outlet



heat call originated.





as a supplement to ducted heating systems such as heat pumps.

SYSTEM USE DURING CONSTRUCTION PHASE



used instead of the permanent heating system during the construction phase of a new home. Use of the permanent

heating system during the construction phase may contaminate the duct system and/or internal areas of the

heating system. This may cause poor indoor air quality issues and/or improper system operation once the home is

completed. A suitable alternative heating system should be used during the construction phase.

SYSTEM START-UP



may be experienced. Allow the system to charge to its maximum brick core charge level, on start-up, to expel these



system. Upon restart, there may also be an odor as these dust particles are expelled.

During operation, the system may produce minor expansion noises. These noises are the result of the internal

components reacting to the temperature changes.

TURNING SYSTEM "OFF" AND "ON"



breakers located on the front of the electrical panel to the DOWN position. To turn the element circuits “ON”,



NOTE: The 60 AMP breakers MUST all be turned "ON" or all turned "OFF". The 15 AMP breaker

MUST remain “ON” to operate controls in the system if:

• using the Comfort Plus Hydronic in conjunction with a heat pump or air conditioner.

• using the Comfort Plus Hydronic to control other loads.

• using the optional Stees Time Clock Module.

• using the Comfort Plus Hydronic to exercise the pumps during periods of inactivity.

Operation

CONTROL PANEL







installation and no further changes are required.

Four-Digit LED Display





displayed for viewing and adjusting purposes.

AM and PM Indicator Lights



being installed and using 12 hour time display. With this module installed, the system







Mode (Edit) Button





Up and Down Arrow Buttons

Used to scroll up or down when viewing or modifying.

operating functions.

Interface Port

Allows technician external access for advanced operating modes, updating software, and troubleshooting.

Operation 1.02 Comfort Plus Hydronic

OPERATING STATUS



to view this data.

Outdoor Temperature - indicates current outdoor temperature.

Operating Mode and Outlet Water Temperature - indicates the current operating mode

followed by the outlet water temperature.

 

 

 

Heat Call Status - indicates the current heat call status as determined by the room







Targeted Brick Core Charge Level 



indicates a target level of zero percent and “tL: F” indicates a full core charge target level.

Brick Core Charge Level 



represents a full core charge level.

NOTE: A bar illuminates on the lower portion of the display's third digit whenever the

heating elements are energized.

CONTROL PANEL



Editing operating information

may alter the performance and

operation of the system.

IMPORTANT

Comfort Plus Hydronic Operation 1.03

ROOM TEMPERATURE CONTROL



water loop pump. The variable speed core blower automatically adjusts its speed to achieve the desired outlet water









BRICK CORE CHARGE CONTROL



relation to outdoor temperaure and the heating requirements. The outdoor sensor, supplied with the system,

monitors outdoor temperature. As the outdoor temperature decreases, heating requirements increase, and the



CHARGE CONTROL OVERRIDE



target a full core charge level. This override can be initiated or cancelled at any time. If an override is initiated,







Initiating the Override Feature

Step 1  M, the up arrow, and the down arrow buttons at the same time.

Step 2  

continuously on the faceplate.

Step 3 Release the buttons. The override is now enabled. The faceplate will return to displaying its standard

operating mode.

Manual Cancellation of the Override Feature

Step 1  M, the up arrow, and the down arrow buttons at the same time.

Step 2  

continuously on the faceplate.

Step 3 Release the buttons. The override is now cancelled. The faceplate will return to displaying its standard

operating mode.

MAINTENANCE AND CLEANING

General cleaning of the system's cabinet should be conducted at the user's discretion. It is important to monitor



installer of the equipment for information on how to measure these levels.













Optional Accessories

Optional Accessories 2.01 Comfort Plus Hydronic

SINGLE ELECTRICAL FEED KIT





blowers/control circuits is desired, the single feed kit is available to allow the system to

be powered with one, larger line voltage circuit. Contact the factory for ordering details.

NOTE: When using single feed, the neutral conductor MUST be sized in accordance

with all applicable local, state, and national codes and regulations.

PRIMARY LOOP KIT





primary loop kit. The kit contains the components generally installed with hydronic heat systems.

Features:

  

  

 

 

with automatic purge during system operation and draining.

  

 

 

STATIC HEAT RECOVERY UNIT

NOTE: In applications using the Stees Air Handler, the static heat recovery unit would not be used.



its outer panels. If the system is located in an area with minimal heating requirements, such as a utility room, the



location.

Features:



internal controls of the system for automatic operation.



• Wattage

• Motor

• 

• 

• 



connected between R and G on the low voltage terminal block, to maintain a mechanical room temperature less

than 85oF/29oC.

7.875







3.312

Manual Reset

Limit Switch

Order Item #1302110

Order Item #1302115

COMFORT PLUS STAND







Comfort Plus Hydronic Optional Accessories 2.02

Order Item #1302122

Attached to Brick

Cavity

Attached to Complete

Assembled System

Order Item #1301585

Stand

AIR HANDLER



         

variable speed blower incorporates an ECM motor that

automatically adjusts its speed to achieve the appropriate



• Quiet operation

• 

• 

energy during normal operating mode

• In continuous fan mode, low speed energy savings



motor speed

• Interfaces with single or multi-speed air

conditioners or heat pumps. With multi-speed

systems, it operates at a lower speed while higher

speeds may occur on extremely hot or cold days.

• Staged heating and cooling eliminates temperature

swings, enhances comfort and optimizes



• 

• 



closed.

23 1/2” (1/2 HP)

26 1/2” (3/4 HP)

72 11/16” (1/2 HP)

75 11/16” (3/4 HP)

21 15/16” (1/2 HP)

24 15/16” (3/4 HP)

23 7/8”

16 5/8”

Supply Air Opening

Supply Air Blower

Water Coil

Heating/Cooling A-Coil Tray -

Front Access

1/2 HP: 30” x 22 5/16” x 22 3/4”

3/4 HP: 33 x 25 5/16” x 22 3/4”

Filter Access

1/2 HP: Fits 20” x 20” x 2” Filter

3/4 HP: Fits 25” x 20” x 2” Filter

Return Air Plenum

(opening into right side,

back or bottom panel

must be cut in the eld)

AIR HANDLER SPECIFICATIONS 1/2 HP, 60 HZ 3/4 HP, 60 HZ

Order Item Number 1302132 1302134

Approximate Weight 200 lbs 225 lbs

Maximum Static Pressure (inches water column) .75 inches H20 .75 inches H20

Maximum Water Coil Output 60,000 BTU/hr 90,000 BTU/hr

Maximum Outlet Temperature 120oF/49oC 120oF/49oC

A-Coil Tray Dimensions (H x W x D) 30” x 22 5/16” x 22 3/4” 33” x 25 5/16”x 22 3/4”

Voltage 240/208 VAC 240/208 VAC

Wattage 560W 1,050W

CFM ratings 1000, 1200, 1400, 1600 1200, 1400, 1600, 2000

1/2 HP variable speed accommodates most 1.5 to 4 ton heating/cooling systems. 3/4 HP variable speed accommodates most 3 to 5 ton heating/cooling systems

LIFTING HANDLES

To make it easier for installers to handle and move the



-

age module. The handles allow 2 to 4 people to more easily

lift the furnace and move it to its installation site.

SHIPPING AND PACKAGING



components and insulation materials. The information below describes the items shipped with each system:

Installation

CAUTION Risk of sharp edges. Can cause personal injury. Use caution

when installing and/or servicing equipment.

Installation 3.01 Comfort Plus Hydronic

(adhered to outer side of shipping box)

1INFORMATION PACKAGE

(includes Owner's Manual, Quick Reference

Guide, and Warranty Registration Card)

MODEL ELEMENTS

  

   

  

(shipped in box above

electrical compartment)

2HEATING ELEMENTS

3ELEMENT SCREW KIT AND

LOW VOLTAGE BUSHING

(shipped inside the electrical compartment) (shipped inside the electrical

compartment)

OUTDOOR

TEMPERATURE SENSOR

45JUNCTION BOX

(shipped behind the

exchanger access panel)

CERAMIC BRICK

Full Brick

(shipped separately

and packaged 2 brick

per package)

Half Brick

(shipped with brick and

packaged in a white box

consisting of 6 half brick

and 1 full brick)

Model Full Brick Half Brick

   

   

   

(shipped behind the exchanger access panel)

PRESSURE RELIEF VALVE KIT

Otros manuales para 5120

Este manual sirve para los siguientes modelos

Tabla de contenidos

Otros manuales de Sistema de calefacción de Steffes

Steffes

Steffes 3100 Series Manual de usuario

Steffes

Steffes ThermElect Hydronic 9150 Manual de usuario

Steffes

Steffes 212EXT Manual de usuario

Steffes

Steffes ThermElect Hydronic 9150 Manual de usuario

Steffes

Steffes Comfort Plus Hydronic 5120 Manual de usuario

Steffes

Steffes Comfort Plus Commercial 6140 Manual de usuario

Steffes

Steffes ThermElect 8150 Manual de usuario

Manuales populares de Sistema de calefacción de otras marcas

aerauliqa

aerauliqa QR350ABP Manual de usuario

WatchGas

WatchGas ATEX BEACON Manual de usuario

Viessmann

Viessmann Vitoligno 300-H Instrucciones de funcionamiento

Lampoassa

Lampoassa 203GT Manual de usuario

MSA

MSA SOA-1022 Manual de usuario

nilan

nilan Compact P Manual de usuario

ITR

ITR OASIS NE-S Manual de usuario

Carrier

Carrier 48LJD Dimensiones y guía de instalación

aldes

aldes EVEREST XV Manual de usuario

Kober

Kober C22SPV23MEF Manual de usuario

Oxygen

Oxygen X-Air V400 Manual de usuario

Carrier

Carrier FB4CNF Manual de usuario

Kroll

Kroll HM200 Manual

Kroll

Kroll HM200 Manual

NuAire

NuAire XBOXER XBC Series Manual de usuario

Trane

Trane VR104GD-U Series Manual de usuario

Vents

Vents VUT V mini Manual de usuario

Viessmann

Viessmann Divicon Manual de usuario