49
Go to MENU> FOR S ERVICEMAN> 8.HOLIDAY AWAY
SETTING. Press OK. The following page will be
displayed:
The HOLIDAY AWAY SETTING is used to set the outlet
water temperature to prevent freezing when away for
holiday.
10.7.8 HOLIDAY AWAY SETTING
Press
▼
▲
to scroll and set the phone number. The
maximum length of the phone number is 13 digits, if the
length of phone number is short than 12, please input
■
,
as shown below:
Go to MENU> FOR SERVICEMAN>SERVICE CALL.
Press OK. The following page will be displayed:
The installers can set the phone number of the local
dealer in SERVICE CALL SETTING. If the unit doesn’t
work properly, call this number for help.
10.7.9 SERVICE CALL SETTING
ADJUST
OK
CONFIRM
20°C
20°C
8 HOLIDAY AWAY SETTING
8.1 T1S_H.A._H
8.2 T5S_H.A._DHW
ADJUST
9 SERVICE CALL SETTING
PHONE NO. 0000000000000
MOBILE NO. 0000000000000
About ROOM THERMOSTAT
The ROOM THERMOSTAT is used to set whether the
room thermostat is available.
How to set the ROOM THERMOSTAT
Go to MENU> FOR SERVICEMAN> 6.ROOM THERMO-
STAT. Press OK. The following page will be displayed:
10.7.6 ROOM THERMOSTAT
NON
6 ROOM THERMOSTAT
6.1 ROOM THERMOSTAT
ADJUST
ROOM THERMOSTAT = NON, no room thermo-
stat.
ROOM THERMOSTAT = MODE SET, the wiring of
room thermostat should follow method A.
ROOM THERMOSTAT=ONE ZONE, the wiring of
room thermostat should follow method B.
ROOM THERMOSTAT=DOUBLE ZONE, the wiring
of room thermostat should follow method C (refer to
9.7.6 "Connection for other components/For room
thermostat")
NOTE
Go to MENU> FOR SERVICEMAN> 7.OTHER HEATING
SOURCE, Press OK. The following page will be dispayed:
The OTHER HEATING SOURCE is used to set the
parameters of the backup heater, additional heating
sources and solar energy kit.
10.7.7 Other HEATING SOURCE
30MIN
-5°C
5°C
30MIN
5°C
7 OTHER HEATING SOURCE
7.1 dT1_IBH_ON
7.2 t_IBH_DELAY
7.3 T4_IBH_ON
7.4 dT1_AHS_ON
7.5 t_AHS_DELAY
ADJUST
1/2
The number displayed on the user interface is the phone
number of your local dealer.
ADJUST
OK
CONFIRM
9 SERVICE CALL
PHONE NO. 33512345678
MOBILE NO. 8613929145152
-5
°C
7 OTHER HEATING SOURCE
7.6 T4_AHS_ON
7.7 IBH LOCATE PIPE LOOP
7.8 P_IBH1
7.9 P_IBH2
7.10 P_TBH
ADJUST
2/2
0.0kW
0.0kW
2.0kW
V.2
Summary of Contents for ETH220VMA
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