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SECTION 7: T

HE

 ROBERTS GORDON

®

 S

YSTEM

 C

ONTROL

 W

ARRANTY

  

17

SECTION 7: THE ROBERTS GORDON

®

 SYSTEM 

CONTROL WARRANTY
ROBERTS-GORDON LLC WILL PAY FOR:

Within 24 months from date of p

u

rchase by b

u

yer or 27 

months from date of shipment by Roberts-Gordon LLC 
(

w

hiche

v

er occ

u

rs first), replacement parts 

w

ill be 

pro

v

ided free of charge for any part of the prod

u

ct 

w

hich 

fails d

u

e to a man

u

fact

u

ring or material defect.  

Roberts-Gordon LLC 

w

ill req

u

ire the part in q

u

estion to be 

ret

u

rned to the factory. Roberts-Gordon LLC 

w

ill, at its sole 

discretion, repair or replace after determining the nat

u

re of 

the defect and disposition of part in q

u

estion. 

ROBERTS GORDON

®

 Replacement Parts are 

w

arranted 

for a period of 12 months from date of shipment from 
Roberts-Gordon LLC or the remaining ROBERTS 
GORDON

®

 System Control 

w

arranty.

ROBERTS-GORDON WILL NOT PAY FOR:

Ser

v

ice trips, ser

v

ice calls and labor charges.

Shipment of replacement parts.
Claims 

w

here the total price of the goods ha

v

e not 

been paid.
Damage d

u

e to:

• Improper installation, operation or maintenance.
• Mis

u

se, ab

u

se, neglect, or modification of the 

ROBERTS GORDON

®

 System Control in any 

w

ay.

• Use of the ROBERTS GORDON

®

 System Control for 

other than its intended p

u

rpose.

• Incorrect gas or electrical s

u

pply, accident, fire, floods, 

acts of God, 

w

ar, terrorism, or other cas

u

alty.

• Improper ser

v

ice, 

u

se of replacement parts or acces-

sories not specified by Roberts-Gordon LLC.

• Fail

u

re to install or maintain the ROBERTS GORDON

®

 

System Control as directed in the Installation, Opera-
tion and Ser

v

ice Man

u

al.

• Relocation of the ROBERTS GORDON

®

 System Con-

trol after initial installation

• The 

u

se of the ROBERTS GORDON

®

 System Control 

in a corrosi

v

e atmosphere containing contaminants.

• The 

u

se of the ROBERTS GORDON

®

 System Control 

in the 

v

icinity of a comb

u

stible or explosi

v

e material.

• Any defect in the ROBERTS GORDON

®

 System Con-

trol arising from a dra

w

ing, design, or specification 

s

u

pplied by or on behalf of the cons

u

mer.

• Damage inc

u

rred d

u

ring shipment. Claim m

u

st be filed 

w

ith carrier.

WARRANTY IS VOID IF:

The ROBERTS GORDON

®

 System Control is not installed 

by an electrician q

u

alified in the installation and ser

v

ice of 

control systems for heating eq

u

ipment.

Yo

u

 cannot pro

v

e original p

u

rchase date and req

u

ired 

ann

u

al maintenance history.

The data plate and/or serial n

u

mber are remo

v

ed, 

defaced, modified or altered in any 

w

ay.

The o

w

nership of the ROBERTS GORDON

®

 System 

Control is mo

v

ed or transferred. This 

w

arranty is 

nontransferable.

Roberts-Gordon LLC is not permitted to inspect the 
damaged controller and/or component parts.

READ YOUR INSTALLATION, OPERATION AND 
SERVICE MANUAL.

If yo

u

 ha

v

e q

u

estions abo

u

t yo

u

r control, contact yo

u

installing professional. Sho

u

ld yo

u

 need Replacement 

Parts or ha

v

e additional q

u

estions, call or 

w

rite:

Roberts-Gordon LLC

1250 William Street
P.O. Box 44
B

u

ffalo, Ne

w

 York 14240-0044

716.852.4400

On the web at: 

www

.rg-inc.com

Roberts-Gordon LLC's liability, and your exclusive 
remedy, under this warranty or any implied warranty 
(includin

g

 the implied warranties of merchantability 

and fitness for a particular purpose) is limited to 
providin

g

 replacement parts durin

g

 the term of this 

warranty. 

Some j

u

risdictions do not allo

w

 limitations on 

ho

w

 long an implied 

w

arranty lasts, so this limitation may 

not apply to yo

u

. There are no rights, 

w

arranties or 

conditions, expressed or implied, stat

u

tory or other

w

ise, 

other than those contained in this 

w

arranty.

Roberts-Gordon LLC shall in no event be responsible 
for incidental or conse

q

uential dama

g

es or incur 

liability for dama

g

es in excess of the amount paid by 

you for the ROBERTS GORDON

®

 System Control. 

Some j

u

risdictions do not allo

w

 the excl

u

sion or limitation 

of incidental or conseq

u

ential damages, so this limitation 

or excl

u

sion may not apply to yo

u

. This 

w

arranty gi

v

es yo

u

 

specific legal rights, and yo

u

 may also ha

v

e other rights 

w

hich 

v

ary from j

u

risdiction to j

u

risdiction.

Roberts-Gordon LLC shall not be responsible for fail

u

re to 

perform 

u

nder the terms of this 

w

arranty if ca

u

sed by 

circ

u

mstances o

u

t of its control, incl

u

ding b

u

t not limited to 

w

ar, fire, flood, strike, go

v

ernment or co

u

rt orders, acts of 

God, terrorism, 

u

na

v

ailability of s

u

pplies, parts or po

w

er. 

No person is a

u

thorized to ass

u

me for Roberts-Gordon 

LLC any other 

w

arranty, obligation or liability.

LIMITATIONS ON AUTHORITY OF 
REPRESENTATIVES:

No representati

v

e of Roberts-Gordon LLC, other than an 

Exec

u

ti

v

e Officer, has a

u

thority to change or extend these 

pro

v

isions. Changes or extensions shall be binding only if 

confirmed in 

w

riting by Roberts-Gordon LLC's d

u

ly a

u

tho-

rized Exec

u

ti

v

e Officer.

Содержание System Control

Страница 1: ...this equipment Installer Please take the time to read and understand these instructions prior to any installation Installer must give a copy of this manual to the owner Owner Keep this manual in a safe place in order to provide your serviceman with necessary information Roberts Gordon LLC 1250 William Street P O Box 44 Buffalo New York 14240 0044 Telephone 716 852 4400 Fax 716 852 0854 Toll Free 8...

Страница 2: ......

Страница 3: ...ions 3 2 4 Burner Electrical Ratings 4 2 5 Outside Air Supply Blower Electrical Ratings 4 2 6 Indicator Lights 4 2 7 Terminal Block Guide 4 SECTION 3 Installation 5 3 1 Preparation 5 3 2 Installing the System Control Panel 5 3 3 Select the External Wiring Diagram for the Installation 5 3 4 System Configuration 6 SECTION 4 Typical External Wiring Diagrams 7 4 1 EP 100 or EP 201 120 V 1 Ø Pump Exter...

Страница 4: ......

Страница 5: ...V 1 Ø Pump 7 Figure 6 External Wiring Diagram ROBERTS GORDON EP 100 EP 201 or EP 301 230 V 1 Ø Pump 8 Figure 7 External Wiring Diagram ROBERTS GORDON EP 203 or EP 303 208 230 V or 460 V 3 Ø Pump 9 Figure 8 External Wiring Diagram ROBERTS GORDON EP 100 or EP 201 120 V 1 Ø Pump with Outside Air Blower 10 Figure 9 System Control Troubleshooting Chart 13 Figure 10 System Control Internal Components Di...

Страница 6: ......

Страница 7: ... many as two pumps provided that the load is not greater than 20 A and 1 Ø For additional electrical specifications see Page 3 Section 2 2 1 3 Electrical Requirements Failure to comply with the installation instructions will invalidate the limited warranty set out on Page 17 Section 7 The cable used for all wiring must be rated for 600 V The system control burners pump and outside air blower must ...

Страница 8: ... outside air blower is to be con trolled in parallel with the pump The blower incorpo rates a pressure switch which must be wired in series with the pressure switch on the pump The load relay package may be required with the blower See Page 10 Figure 8 for wiring detail 1 4 4 Pressure Switch A pressure switch P N 90430600K is required for installation on the inlet of the pump This switch is requir...

Страница 9: ...al Specifications Supply 120 V 60 Hz 1 Ø 20 A Zone Relay Single pole 20 A 120 Vac resistive Pump Relay Single pole 20 A 120 Vac resistive 1 HP motor rated Thermostats Low voltage 24 Vac 2 3 Pump Specifications Full Load Current Pump Model HP 120 V 1 Ø 208 230 V 1 Ø 208 230 V 3 Ø 460 V 3 Ø EP 100 1 3 4 8 A N A 2 4 A EP 201 3 4 6 6 A N A 3 3 A EP 203 3 4 2 4 A 2 2 A 1 1 A EP 301 2 23 A 12 8 A 11 9 A...

Страница 10: ...wer to pump 2 is energized 4 PRESSURE SWITCH 1 when lit indicates that pressure switch 1 is closed When blinking indi cates that the system is in lockout 5 PRESSURE SWITCH 2 when lit indicates that pressure switch 2 is closed When blinking indi cates that the system is in lockout 6 ZONE when lit indicates which zone relay is energized 2 7 Terminal Block Guide Figure 2 is a guide to the terminal ab...

Страница 11: ...e case can be rotated 180 3 2 6 When the case is rotated 180 the LED status circuit card needs to be rotated so that the LED s match the upright cover panel Remove the LED sta tus circuit card by squeezing each standoff gently with pliers one at a time until it is loose Rotate the circuit card so that it will line up with the upright cover and re attach to the standoffs The ribbon cable that conne...

Страница 12: ...the right side pin only The bottom two jumpers are associated with Pump 2 operation They indicate whether Pump 2 is active and which zones are associated with it Pump 2 can only be associated with Zone 3 and or Zone 4 To enable Pump 2 use a jumper to cover both pins for the zone s that will operate on Pump 2 To disable Pump 2 cover only the right side of the pin of zone 3 and 4 FIGURE 4 System Con...

Страница 13: ...for wiring class 2 low voltage circuits must be followed FIGURE 5 External Wiring Diagram ROBERTS GORDON EP 100 and EP 201 120 V 1 Ø Pump DANGER Electrical Shock Hazard Disconnect electric before service or maintenance More than one disconnect switch may be required to disconnect electric to the unit Failure to follow these instructions can result in death or electrical shock System Control R R R ...

Страница 14: ...ust be followed System Control R R R R PS 2 PS 1 24 VAC COM 24 VAC COM PS 1 PS 2 W W W W 24 VAC 120 V 1 Ø 60 Hz Ground G L N 120 V 1 Ø 60 Hz PUMP 2 PUMP 1 POWER SUPPLY N L Z1 Z2 Z3 Z4 N N N N L L L L All burners must be connected to Ground Not shown Zone 1 Zone 2 Zone 3 Zone 4 EP 100 EP 201 or EP 301 Pump N L L N TWO PUMP SYSTEM optional Pump 1 may be used for all zones Pump 2 may be used to contr...

Страница 15: ...cuits must be followed System Control R R R R PS 2 PS 1 24 VAC COM 24 VAC COM PS 1 PS 2 W W W W 24 VAC 120 V 1 Ø 60 Hz Ground G L N 120 V 1 Ø 60 Hz PUMP 2 PUMP 1 POWER SUPPLY N L Z1 Z2 Z3 Z4 N N N N L L L L All burners must be connected to Ground Not shown Zone 1 Zone 2 Zone 3 Zone 4 EP 203 or EP 303 3 Ø Pump N L L N 208 230 V or 460 V 3 Ø 60 Hz Individual supply for pump rated for total full load...

Страница 16: ... 24 VAC 120 V 1 Ø 60 Hz Ground G L N 120 V 1 Ø 60 Hz PUMP 2 PUMP 1 POWER SUPPLY N L Z1 Z2 Z3 Z4 N N N N L L L L All burners must be connected to Ground Not shown Zone 1 Zone 2 Zone 3 Zone 4 Pump Pump N L L N 120 V 1 Ø 60 Hz L N Outside Air Blower Outside Air Blower CR Coil connections to Pump L N Outputs from Control Panel Live out to the outside air blower Live in Typical wiring for Load Relay Pa...

Страница 17: ...lower 4 4 1 External Wiring Connection Details The cable used for all the wiring must be rated for line voltage up to 600 V The low voltage circuit conforms with Class 2 separation of circuit requirements National Electrical Codes for wiring class 2 low voltage circuits must be followed ...

Страница 18: ...ater will remain in operation until such time as either the heating is turned off by the thermostat lockout conditions occur or after 24 hours of continuous operation After 24 hours of con tinuous operation the system control will shut off and re start to verify no faults exist in the system e After the heating is turned off the pump will continue operation for 2 minutes post purge DANGER Electric...

Страница 19: ...fy Rectify Yes No Is the correct contactor selected for the pump Adjust thermostat set point to call for heat Does the pump come on No Yes Does the zone light come on Yes No No Yes Yes No Is external wiring to the pump OK Fit the correct contactor Is the thermostat connected to the correct terminal at the system control Yes Replace fuse with P N 10000212 Is the line power indicator on Check the po...

Страница 20: ...de Hazard WARNING Use only genuine ROBERTS GORDON replacement parts per this installation operation and service manual Failure to follow these instructions can result in death electric shock injury or property damage Explosion Hazard DANGER Electrical Shock Hazard Fire Hazard G N L N L N L N L N L N L N L AC POWER IN PUMP 1 ZONE 1 PUMP 2 ZONE 2 ZONE 3 ZONE 4 24 VAC COM Z1W Z2W Z3W Z4W 24 VAC COM Z...

Страница 21: ...w fuse rated at 250 mA slow blow 6 1 2 Transformer The transformer on the board cannot be replaced See Page 14 Figure 10 Item 2 6 1 3 Microprocessor Programing The microprocessor may be re programed by a reprograming device Should the microprocessor program become suspect during troubleshooting consult Roberts Gordon LLC DANGER Electrical Shock Hazard Disconnect electric before service or maintena...

Страница 22: ...SYSTEM CONTROL INSTALLATION OPERATION AND SERVICE MANUAL 16 ...

Страница 23: ...cannot prove original purchase date and required annual maintenance history The data plate and or serial number are removed defaced modified or altered in any way The ownership of the ROBERTS GORDON System Control is moved or transferred This warranty is nontransferable Roberts Gordon LLC is not permitted to inspect the damaged controller and or component parts READ YOUR INSTALLATION OPERATION AND...

Страница 24: ......

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