Rev. B 02-2020
61
26
ESC ENB/DIS
RESET
HOURS
T1
T2
T3
T4
T5
T6
T7
T8
24
24
24
23
ESC
ENTER
ESC
ALARM
ENB/DIS
RESET
HOURS
RESET
STARTS
T1
T2
T3
T4
T5
T6
T7
T8
T1
T2
T3
T4
T5
T6
T7
T8
RESET
ESC RST ALL
T1
T2
T3
T4
T5
T6
T7
T8
MTEC.5115.GB-B-1 Operation and maintenance manual WZT series English
WZT
P4U-P4S
6.7.4 Water pumps
Water pumps
Water pumps
Evaporator water pump
Hour
7RHQWHUWKLVPHQXVHOHFW
PRYLQJEHWZHHQWKHLFRQVZLWKWKHNH\V
DQG
DQGSUHVV
ENTER
.
,WLVSRVVLEOHWRGLVSOD\WKHZRUNLQJKRXUVRIZDWHUSXPSV7KHIXQFWLRQ
RESET
HOURS
LVRQO\SRVVLEOHE\VHUYLFHSHRSOH
6.7.3 Compressor maintenance
7RHQWHUWKLVPHQXVHOHFW
PRYLQJEHWZHHQWKHLFRQVZLWKWKHNH\V
DQG
DQGSUHVV
ENTER
.
,WLVSRVVLEOHWRGLVSOD\WKHFRPSUHVVRUVZRUNLQJKRXUDQGWKHQXPEHURIDFWLYDWLRQV6HOHFWWKHFLUFXLWZLWKWKHNH\V
DQG
WKDQ
press
ENTER
WRGLVSOD\WKHSDUDPHWHUV7KHGLVDEOLQJIXQFWLRQRIWKHFRPSUHVVRUV
ENB/DIS
DQGWKHUHVHWIXQFWLRQV
RESET
HOURS
RESET
STARTS
DUH
RQO\SRVVLEOHE\VHUYLFHSHRSOH
Compressor mainteinance
Compressor mainteinance
Circuit
1
Circuit
2
Circuit 1
Circuit 1
Comp 1
Comp 2
Hour
Start-up
6.7.6 Alarms
Alarms
Alarms
Clock alarm
Active
7RHQWHUWKLVPHQXVHOHFW
PRYLQJEHWZHHQWKHLFRQVZLWKWKHNH\V
DQG
DQGSUHVV
ENTER
.