American Water Heater AHCG/HCG3 60T 120 - AHCG3/HCG3 100T 250 instruction manual Change Back Help

Models: AHCG/HCG3 60T 120 - AHCG3/HCG3 100T 250 Commercial Gas Water Heaters

1 80
Download 80 pages 24.27 Kb
Page 48
Image 48

TEMPERATURES MENU (CONT)

 

 

 

DESCRIPTION/ACTION

DISPLAY

 

‡ Tank TemperatureQRQDGMXVWDEOHFRQWUROV\VWHP

Top of Menu

 

VHQVHGWHPSHUDWXUH DYHUDJHGIURPXSSHUDQGORZHU

Temperatures

 

WHPSHUDWXUHSUREHV 

Operating Set Point

 

140°F

‡ Upper TemperatureQRQDGMXVWDEOHFRQWUROV\VWHP

 

Differential

 

8°F

VHQVHGWHPSHUDWXUHIURPWKH8SSHU7HPSHUDWXUH3UREH

 

‡ Lower TemperatureQRQDGMXVWDEOHFRQWUROV\VWHP

Tank Temperature

 

120°F

Upper Temperature

 

122°F

VHQVHGWHPSHUDWXUHIURPWKH/RZHU7HPSHUDWXUH3UREH

 

‡ (Heater Regulated to Tank)QRQDGMXVWDEOH

Lower Temperature

 

118°F

(Heater Regulated to Tank)

 

FRQ¿JXUDWLRQLQIRUPDWLRQ

 

‡ Upper Probe & Lower Probe OffsetDGMXVWDEOHXVHU

Upper Probe Offset

 

0°F

VHWWLQJUDQJHƒWRƒ IDFWRU\VHWWLQJƒ 

CHANGE

BACK

HELP

 

NOTE:7KHVHVHWWLQJVVKRXOGRQO\EHXVHGLIWKHKRWZDWHU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VXSSO\ WHPSHUDWXUH YDULHV JUHDWO\ IURP WKH 2SHUDWLQJ 6HW

 

Bottom of Menu

 

 

 

 

3RLQWVHWWLQJ

 

 

 

 

 

7KH8SSHUDQG/RZHU3UREH2IIVHWVDUHXVHGWRFDOLEUDWH

 

Temperatures

 

 

 

 

FRQWUROV\VWHPWHPSHUDWXUHVHQVLQJ7KLVFDQLPSURYHWKH

 

Differential

 

8°F

 

 

SUHFLVLRQRIWHPSHUDWXUHFRQWUROLQWKHVWRUDJHWDQNDQGDW

 

 

 

 

 

Tank Temperature

 

120°F

 

 

SRLQWVRIXVH7KLVIHDWXUHFDQDOVREHXVHGWRFRPSHQVDWH

 

 

 

 

Upper Temperature

 

122°F

 

 

IRU EXLOGLQJ UHFLUFXODWLRQ ORRSV KRW ZDWHU UHWXUQLQJ WR WKH

 

 

 

 

Lower Temperature

 

118°F

 

 

VWRUDJHWDQN WKDWPD\FDXVHWKHKHDWLQJF\FOHVWRWHUPLQDWH

 

 

 

SUHPDWXUHO\

 

(Heater Regulated to Tank)

 

 

 

 

([DPSOH ,I WKH FXUUHQW VHQVHG WHPSHUDWXUH IURP D

 

Upper Probe Offset

 

0°F

 

 

 

 

Lower Probe Offset

 

0°F

 

 

WHPSHUDWXUHSUREHLVƒ) ƒ& DQGWKH2IIVHWVHWWLQJIRU

 

 

 

 

WKDWSUREHLVDGMXVWHGWRDYDOXHRWKHUWKDQƒWKHFRQWURO

 

CHANGE

BACK

HELP

V\VWHPZRXOGFDOLEUDWHRU³RIIVHW´WKHVHQVHGWHPSHUDWXUH

 

 

 

 

 

 

 

 

IURPWKHSUREHDQGWKHDYHUDJHGWDQNWHPSHUDWXUH+HDWLQJ

 

 

 

 

 

 

 

F\FOHV ZRXOG EH DFWLYDWHG DQG GHDFWLYDWHG EDVHG RQ WKH

 

 

 

 

 

 

 

FDOLEUDWHG RIIVHW WHPSHUDWXUH

 

 

 

 

 

 

 

7KHVHVHWWLQJVDUHDGMXVWHGLQWKHVDPHZD\GHVFULEHGIRU WKH2SHUDWLQJ6HW3RLQW$QG'LIIHUHQWLDO$GMXVWPHQWRQSDJH 

HEATER STATUS MENU

DESCRIPTION/ACTION

DISPLAY

 

6HOHFW +HDWHU 6WDWXV IURP WKH 0DLQ 0HQX DQG SUHVV WKH

Top of Menu

 

2SHUDWLRQDO %XWWRQ XQGHU 6(/(&7 WR HQWHU WKLV PHQX 7KLV

Heater Status

 

PHQXFRQWDLQVQRQDGMXVWDEOHRSHUDWLRQDOLQIRUPDWLRQ8VHWKH

Status

Standby

8S 'RZQ%XWWRQVWRQDYLJDWHWKHPHQX

‡ StatusGLVSOD\VWKHFXUUHQW2SHUDWLQJ6WDWHVHH7DEOH

ECO Contact

Closed

Low Gas PS

Closed

RQSDJH

‡ ECO ContactLow Gas PSBlocked Inlet PSBlocked

Blocked Inlet PS

Closed

Blocked Outlet PS

Closed

Outlet PSBlower Prover PSGLVSOD\VWKHFXUUHQWVWDWH

RIWKHVZLWFKFRQWDFWVRSHQRUFORVHG

Blower Prover PS

Open

‡ Blower OnIgniter OnGas Valve OnGLVSOD\VZKHWKHU

Blower On

No

RUQRWWKHFRQWUROV\VWHPLVFXUUHQWO\HQHUJL]LQJWKHVHZDWHU

BACK

HELP

KHDWHUFRPSRQHQWV\HV HQHUJL]HGQR GHHQHUJL]HG

 

 

‡ Igniter CurrentGLVSOD\VZKHWKHURUQRWWKHFRQWURO

Bottom of Menu

 

V\VWHPKDVGHWHFWHGWKHUHTXLUHGPLQLPXPFXUUHQWVHH

 

6HTXHQFH2I2SHUDWLRQRQSDJH

Heater Status

 

‡ Flame DetectedGLVSOD\VZKHWKHURUQRWWKHFRQWURO

Blower On

No

V\VWHPKDVGHWHFWHG0DLQ%XUQHUÀDPHGXULQJLJQLWLRQIURP

Igniter On

No

WKHÀDPHVHQVRU

‡ External Input EnableGLVSOD\VZKHWKHURUQRWWKH6

Igniter Current

No

Gas Valve On

No

GLSVZLWFKHVKDYHEHHQFRQ¿JXUHGWRDFWLYDWHWKHHQDEOH

GLVDEOHFLUFXLWVHH(QDEOH'LVDEOH&LUFXLWRQSDJH

Flame Detected

No

‡ Ignition TrialsGLVSOD\VZKHWKHURUQRWWKH6GLSVZLWFKHV

External Input Enable

No

KDYHEHHQFRQ¿JXUHGWRDOORZRUWULDOVIRULJQLWLRQ

Ignition Trials

3

EHIRUHGHFODULQJDQ,JQLWLRQ)DLOXUH)DXOWFRQGLWLRQVHH

BACK

HELP

WKH&&%&HQWUDO&RQWURO%RDUG/D\RXWRQSDJH

 

 

48

Page 48
Image 48
American Water Heater AHCG/HCG3 60T 120 - AHCG3/HCG3 100T 250, Commercial Gas Water Heaters Change Back Help