Titus TFS Bedienungsanleitung

Installation Manual FB-IOM-1.0 8-26-20

Fan Powered Terminals VAV Terminals

Receiving Inspection

After unpacking the terminal, check it for

shipping damage. If any shipping

damage is found, report it immediately

to the delivering carrier. Store units in a

clean dry location and do not stack more

than four high.

Also, inspect damper rotation of the unit

by rotating the damper by hand to check

for free movement, and ensure there is

no damage or binding of the damper. If

controls are connected to the damper,

release the manual clutch (most controls

are equipped with this) and rotate the

damper by hand. If there is any

restriction to the rotation of the damper,

contact your Titus rep and inform them

of this issue.

Caution: Do not use the inlet collar,

damper shaft, flow sensor or air

tubing as a handle to lift or move

assembly. Damage to the unit or

controls may result.

Before installation, remove fan packing

and all foreign material from the unit.

Check the blower wheel for free rotation.

Supporting the Assembly

Suspend the unit from the building

structure in a horizontal plane with the

access panels facing downward.

Do not obstruct the access panels

with support channels or straps.

One inch long sheet metal screws can

be used to penetrate the casing (see

Figure 1). Use the support method

prescribed for the rectangular duct on

the job specifications. Unit may be

equipped with optional hanging brackets

(see Figure 2). Hanger rod up to 7/16"

diameter may be used.

Any flexible conduate shall be supported

per UL 1995 section 20.12, national

electric code, and any state and local

codes having juristiction

Note: If equipped with pneumatic

controls, or unit is parallel fan type

(Model TQP or FLP), the terminal must

be mounted right side up. It must be

level within ±10 degrees of horizontal,

both parallel to the air flow and at the

right angle of air flow. The control side of

the terminal is labeled with an arrow

indicating UP.

Duct Connections

Slip each inlet duct over the inlet collar

of the terminal. Fasten and seal the

connection by the method prescribed by

the job specification. The diameter of the

inlet duct “D” in inches must be equal to

the listed size of the terminal; e.g. a duct

that actually measures 8 inches must be

fitted to a size 8 terminal. The inlet collar

of the terminal is made 1/8" smaller than

listed size in order to fit inside the duct

(see Figure 1).

Important: Do not insert duct work

inside the inlet collar of the

assembly.

Inlet duct should be installed in

accordance with SMACNA guidelines.

Rectangular discharge opening is

designed for flanged duct connections.

Fasten and seal by method prescribed

in the job specification.

If single-point electronic velocity sensor

is used, 3 to 5 inlet duct diameters of

straight duct should be provided at the

terminal inlet.

Minimum Access

Fan Powered terminals require sufficient

clearance to service the fan blower

assembly and internal actuator (if so

equipped) from the bottom of the unit,

low voltage controls from the side of the

unit, and line voltage motor controls or

electric heat section (if so equipped)

from the rear or discharge of the unit.

For bottom access panel removal, 3"

minimum vertical clearance below the

unit is required, plus sufficient horizontal

clearance to slide the access panel clear

of the bottom of the unit. Horizontal

clearance is dependent on access panel

dimensions as indicated on product

submittals.

For low voltage control enclosure

access, a minimum of 18" is

recommended. Specific control

enclosure location is indicated on

product submittals. Panel for low voltage

enclosures are removable (not hinged).

For line voltage motor controls or electric

heat control access, a minimum of 36"

should be provided to allow full opening

of hinged access doors. Specific location

is indicated on product submittals.

Important: These recommendations

do not preclude NEC or local codes

that may be applicable, which are

the responsibility of the installing

contractor.

Figure 1.

Figure 2.

FB-IOM-2.0 8-26-20

Field Wiring

All field wiring must comply with the

local codes and with the National

Electrical Code (ANSI/NFPA 70-1996).

Disconnect switches are optional

equipment. Electrical, control, and piping

diagrams are shown on the exterior

labeling or on a diagram on the inside of

the control and high voltage enclosure

covers. Unless specified otherwise in

the order write-up, all units are wired for

a single point electrical connection to the

fan and optional electrical heater. All

electric heaters if provided by TITUS are

balanced by kW per stage. The installing

electrician should rotate incoming

electric service by phase in order to help

balance the building electric load.

Caution—Electrical Requirement:

1. Provide a safety disconnect per

NEC 424-19, 20 & 21.

2. Disconnect all incoming power

before wiring or servicing unit. All

disconnect switches on the terminal

(if so equipped) should be in OFF

position while making power

connections.

3. All field wiring must be in

accordance with NEC and local

code requirements. All units with

electric heat should have copper

wires for 125% of Nameplate

Amperage.

4. Observe wiring diagram and

instructions mounted on the unit.

480 V/3 phase units require a 4th

(neutral) wire in addition to the full

sized ground wire. All units must be

grounded as required by NEC 424-

14 and 250.

Unit Labeling

Each unit will have two main labels

attached to the casing. The FAN UNIT

label (Figure 3) lists the Model Number,

Supply Voltage requirements, Motor

Horsepower, and Overcurrent Protection

requirements. The AIR FLOW label

(Figure 4) lists the Model Number, Unit

Size, Factory Order Number, and

Location. The Location (or "Tag")

indicates the engineer's planned

location for the unit to be installed.

There may be other labels attached to

the unit, as options or codes may

require.

Please read all labels on a typical

unit, before beginning installation. If

you have any questions, please contact

the local TITUS Representative for

clarification. Have the key points from

the Air Flow label available for reference

before calling.

Control Start-up, Operation

Detailed information regarding power,

accessory and communications

connections, start-up and operating

procedures for the TITUS TD-1

controller (digital) or pneumatic and

analog controls are available from your

local TITUS representative. For specific

information on controls by other

manufacturers contact that

manufacturer’s local branch or dealer.

Note: Controllers may incorporate

specific communication addresses

based on Building Management

Systems Architecture, and original

engineering drawings. Installing the

terminal in a different location than

noted on unit label may result in

excessive start-up labor.

Primary Air Damper

TFS, TQS and TQP Models:

To replace the damper blade and/or

shaft assemblies:

a. Disconnect power before servicing.

Remove control enclosure cover to

access actuator.

b. Note position of damper shaft, using

indicating arrow. Loosen linkage or

actuator collar to allow damper to

rotate freely.

c. Remove bottom access door to

expose damper assembly. Rotate

damper to fully closed position,

exposing rivets holding damper

blade to shafts.

d. Drill out rivets using 1/2” drill, rotate

damper to fully open position, and

slide damper and/or shaft

assemblies out of the duct.

e. Fit new damper and/or shaft

assemblies in place, using 1/4-20

screws with lock nuts to replace

rivets.

f. Reverse procedure in steps c, b,

and a, for assembly. When locking

down actuator linkage or collar,

position indicating arrow on damper

in the same location as before the

repair.

FLS and FLP Models:

These units use an opposed blade

damper assembly that is not repairable.

The entire assembly must be replaced.

Figure 3. FAN UNIT Label

Figure 4. AIR FLOW Label

FB-IOM-3.0 8-26-20

Standard PSC Motor Fan

Flow Adjustment

Note: Before starting fan motor, follow

steps 1 and 2.

1. Discharge ductwork should be

connected. The minimum

recommended discharge static

pressure is 0.2" wg. Be sure fan

packing is removed from units with

fan packing!

2. All foreign materials should be

removed from duct system. Filters

should be installed where required.

3. Standard PSC motors are shipped

from factory at full speed setting.

Allow motor to run-in at least 15

minutes before adjusting speed.

During initial run-in, check ductwork

connections for leaks and repair if

necessary. (Do not adjust fan speed

down if ductwork is not connected).

4. Unit is equipped with manual fan

speed control, mounted on the

bottom of the line voltage motor

enclosure or electric heat

enclosure. Turning the control

counterclockwise will reduce the fan

speed; clockwise will increase

speed.

5. Set the unit to full heating

(maximum induction). Adjust and

set remote balancing dampers, if

present. Adjust the speed control to

deliver the required CFM by

measuring air quantity at the room

outlets.

6. Proceed to primary air adjustment

procedure, detailed in control

installation information. Fan should

be re-adjusted with primary air and

ventilation air at maximum setpoint,

to insure that no supply air is

discharged at the induction port.

ECM Motor Fan Flow

Adjustment

Note: Before starting fan motor, follow

steps 1 and 2.

1. Discharge ductwork should be

connected. The minimum

recommended discharge static

pressure is 0.2" wg. Be sure fan

packing is removed from units with

fan packing!

2. All foreign materials should be

removed from duct system. Filters

should be installed where required.

3. PWM Fan Speed Controller

a. ECM motors with manual PWM

controllers are shipped from

factory at design CFM when

provided. Otherwise motors are

shipped at motor full speed

setting.

b. ECM motors shipped with remote

PWM controller require a signal from the

DDC controller to control fan speed.

(See page 4 for operating instructions

for remote pwm.)

c. Allow motor to run-in at least 15

minutes before adjusting speed.

During initial run-in, check

ductwork connections for leaks

and repair if necessary. (Do not

adjust fan speed down if

ductwork is not connected).

4. ECM unit is equipped with either a

manual control or a remote control

PWM fan speed controller, mounted

on the bottom of the line voltage

motor enclosure or electric heat

enclosure.

a. The manual PWM controller has

a screwdriver dial adjust pot and

an LED readout. The LED

display shows the flow index

when the screwdriver adjust is

turned. The flow index is a

number from 0-100 which

correlates to a CFM shown in the

PWM calibration table. Use the

screwdriver adjust to set the

CFM of the unit.

b. Remote PWM controllers require

a signal from the DDC controller

to control fan speed. An increase

in DDC voltage signal from 0-

10Vdc correlates linearly to the

0-100 flow index shown in the

PWM calibration table. A green

lamp continuously flashes to

indicate the flow index value.

Long flashes represent the tens

digit and short flashes represent

the units digit of the flow index.

5. Set the unit to full heating

(maximum induction). Adjust and

set remote balancing dampers, if

present. Adjust the speed control to

deliver the required CFM by

measuring air quantity at the room

outlets.

6. Proceed to primary air adjustment

procedure, detailed in control

installation information. Fan should

be re-adjusted with primary air and

ventilation air at maximum setpoint,

to insure that no supply air is

discharged at the induction port.

Maintenance Procedures:

Fan and Motor

Motor is equipped with permanently

lubricated bearings. Inspect fan and

motor assembly for accumulation of dust

and dirt as required by operating

environment. Clean as necessary.

If fan motor does not run:

a. Free rotation of blower wheel fan

packing removed. Freight or

installation damage.

b. Check for proper unit power

Disconnects should be ON .Check

optional fusing.

c. Check for proper control signal, P/E

switch setting, proper air control 24

Vac at fan contactor, coil energized.

If fan motor runs, excessive noise:

a. Clearance problems on blower. All

components securely attached.

b. Verify integrity of ductwork. Leaks

or loose connections. Rattling

diffusers or balancing dampers.

c. Maximum CFM too high, or

discharge static pressure too low

If fan motor runs, insufficient air flow:

a. Check for ductwork restrictions.

Dirty air filters. Clogged water coils.

b. Re-adjust fan speed control.

c. Discharge static pressure too high.

If repair or replacement is required:

Motor and fan should be removed as an

assembly. Disconnect all power before

servicing. Remove the hex nuts from the

mounting lugs holding the fan assembly

to the discharge panel, and lower the

assembly. For model TFS, lift the

motor / blower assembly to release the

tabs from the discharge panel, then

lower the assembly. Do not allow

assembly to hang from wiring.

If removing motor from blower, first

loosen the set screw holding the blower

wheel to the motor shaft. Remove the

three screws holding motor to the fan

housing, and slide motor and fan

housing apart.

Reverse the procedure for assembly.

Note: Over tightening motor mounting

screws may crush isolation bushings,

causing excessive fan noise.

Optional Water Coil

Cleaning

In most cases, the supply side of the

water coil (optional) can be cleaned by

removing the bottom access door and

cleaning the coil face through the open

space between the motor / blower

assembly and the unit casing.

If more space is desired to clean the

water coil, the motor / blower assembly

may be removed and reinstalled as

described above.

FB-IOM-4.0 8-26-20

Manual / Unit PWM Signal Interface Board

The Manual PWM interface board allows accurate manual

adjustment and monitor of fan with the GE Electric ECM

Motor.

The Manual interface board features a 4 digit LED

numerical display to allow easy reading in dark spaces.

Watch the display and set the flow index with a screwdriver

adjust. Twenty seconds later, the display shows the

motor RPM. Then, the display periodically alternates

between the flow index and motor RPM.

Operation

ECM motors configured for Vspd operation are

factory configured for external torque or airflow

adjustment. A numerical flow index accurately adjusts the

fan to the desired torque or airflow. The flow index is a

number from 0-100 having a linear relationship to the

minimum to maximum torque or airflow range specified by

Titus. Refer to the fan specifications, data and charts to

convert the flow index to torque or mass airflow.

The Manual PWM interface board allows local on/off and

fan airflow adjustment. Rotating a single screwdriver

adjuster changes the variable output signal to the motor

from off to full output. While rotating the adjuster, a

numerical flow index is locked on the illuminated

numerical display. After adjustment, the display

shows fan RPM.

ECM Overview and Setup

Remote PWM Signal Interface Board Details

The remote interface allows industry standard 0-10Vdc

automation signals to adjust and monitor General Electric’s

ECM Motor.

The interface board provides remote adjustment of the

ECM output from 0% to 100% of the programmed control

range. A signal lamp on the control continuously flashes out

the flow index2. Instruments are not required to read the

flow index. A 0-10Vdc signal connects RPM to the

automation control. Jumpers allow the Interface to be

configured for 0-10Vdc automation signal, 2-10Vdc

automation signal, and manual/override control. The

interface can also be used for stand-alone manual control.

The green lamp continuously indicates the flow index. After

a pause, the lamp flashes out the tens digit, then the units

digit of a number between 1 and 99. Long flashes represent

the tens digit, and short flashes represent the units digit.

For example, a flow index of 23 flashes two longs, then

three shorts.

Two extra long flashes indicate a flow index of 0. An extra

long flash and ten short flashes indicates a flow index of

100. The lamp flashes the signal that was present when the

flash sequence started.

Turning Adjust controls the ECM motor to the manually

adjusted setting. The manual setting has authority for 15

minutes.Set the unit to full heating (maximum induction).

Adjust and set remote balancing dampers, if present. Adjust

the speed control to deliver the required CFM by measuring

air quantity at the room outlets.

ECM Overview and Setup

DDC Control - Air Balance

If the DDC Controller signal is already installed, air

balance can be achieved using the DDC Controller

software tools. Please notice that a control signal less than

0.2Vdc may put the interface board into manual override.

Avoid setting the DDC signal to less than 0.2Vdc.

Cycle power ON/OFF for faster lockout removal.

Manual Air Balance

The interface board can be manually adjusted before the

DDC Controller signal is available. The balancer’s manual

adjustment has authority until automation is connected.

Air Balancer

1. Use Adjust to set the air flow. This adjustment will have

authority for at least 15 minutes.

2. Read the flashing green light and record the flow index

on the air balance report.

DDC Integrator

1. Set the Signal to 0Vdc to invoke manual override.

2. Record the RPM on the air balance report.

3. Enter the flow index the air balancer entered on the air

balance report.

4. Observe the RPM is at or near the RPM observed in

step 2.

5. Cycle the motor on/off 5 times. This clears the manual

override function unless the “M” jumper is in

place.

Turning Adjust potentiometer locks out the BAS

signal for 15 minutes

WARNING

Remote PWM Signal Interface Board Details

Jumpers

M – Enables SET SPEED potentiometer

manual override (bypassed when

automation SIGNAL exceeds 0.2VDC).

S – Enables SET SPEED potentiometer reversal (used

when the set speed potentiometer is going to be adjusted

from the component side of the board).

P – Enables hysteresis option

With P Jumper: Configures the SIGNAL input to a 2-10v

range; corresponding to 0-100% motor speed request.

Signal with

“P” Jumper Out

Signal with

“P” Jumper In

Input / Output Control Signals

Input

Power Supply: 18-30 VAC, 60Hz

SIGNAL & COMMON: 0-10VDC = 0-100% PWM request

ECM supplied feedback: 5VDC (motor at rest or not

connected)

Output

PWM supplied to ECM: 18VDC (10mA max)

ON/OFF supplied to ECM: 18VDC (10mA max)

RPM & COMMON: 0-10VDC (5mA max) = 0-2000 RPM

(10 RPM increments)

FB-IOM-5.0 8-26-20

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Titus Touch-Terminal Handbücher

Titus

Titus DLSC Montage- und Bedienungsanleitung

Beliebte Touch-Terminal Handbücher anderer Marken

Wincor Nixdorf

Wincor Nixdorf iPOS plus Advanced Bedienungsanleitung

Ingenico

Ingenico AXIUM EX4000 Bedienungsanleitung

Heisei Electronics

Heisei Electronics Q-POS 815 Bedienungsanleitung

Amano

Amano MTX-15 Bedienungsanleitung

FLOWBIRD

FLOWBIRD CWT Compact Touch Bedienungsanleitung

Demco

Demco SP7 Bedienungsanleitung

Lathem

Lathem PC600 Series Bedienungsanleitung

Partner

Partner MF-2352 Bedienungsanleitung

NCR

NCR RealPOS 7460-2 Handbuch

Simrad

Simrad MS50 Montageanleitung

Unitech

Unitech MR350 MKII Kurzanleitung

Jungheinrich

Jungheinrich WMT 210 Bedienungsanleitung

Motorola

Motorola MTP850 Bedienungsanleitung

YASKAWA

YASKAWA 62H-MDC0 Bedienungsanleitung

MVG industries

MVG industries NeptuLink Bedienungsanleitung

Price Industries Limited

Price Industries Limited FDC Gebrauchsanweisung

Honeywell

Honeywell TemaKey Bedienungsanleitung

EBN

EBN BPC65-B-A16G Bedienungsanleitung