Haier MRV 5 Instructions D'installation page 28

INSTALLATION INSTRUCTIONS
BM1 Introduction
BM1_1 Outdoor searching after
startup
BM1_2 Indoor searching after
startup
BM1_3 Start up after pre-heating
for 6 hours
BM1_4 Outdoor mode setting
BM1_5 Outdoor fan static
pressure selection
BM1_6 Communication protocol
between IDU & ODU
Address setting
BM1_7
BM1_8
BM2 Introduction
BM2_1 Indoor and outdoor unit new protocol
BM2_2 communication type setting (BM1_6
selection of the new agreement is valid
for 0)
BM2_3 OUtdoor unit heat mode setting (BM1_4
= 0)
BM2_4 OUtdoor machine lock sub wireless
module MAC address
BM2_5 Completely empty the wireless external
mode EEPROM
BM2_6 Communication conversion
board chaging module (wireless
communication)
BM2_7 Reserve
BM2_8
28
0 Begin to search outdoor
1 Stop searching outdoor and lock the quantity
0 Begin to search indoor
1 Stop searching indoor and lock the quantity
0 Allow (must be electrified for 6 hours)
1 Within 6 hours when oil temp. meets the allowed value
(allowed value lower than the standard value
0 Normal (default)
1 Only cool
0 No static pressure, high speed (default)
1 Ultra high-speed
0 New protocol (default)
1 Old
BM1_7 BM1_8
0 0
0 1
1 0
1 1
BM2_1 BM2_2 Indoor and outdoor unit communication
category set
0 0 Wired 9600bps General Agreement (ex
factory default)
0 1 Wired 9600bps New2 upgrade protocol
1 0 Wired 9600bps Communication
1 1 Reserve
0
1
0
1
0
1 The three dials of the digital tube are first dialed to 1-1-1, which is cleared after OFF_ON
0
1
0
Unit Number
0# (Physical Main Unit)
1#
2#
3#
Group class (physical main unit
is valid)
Normal (default)
Only heat
Lock sub wireless midule address (default)
Allow new sub wireless module to join
Normal (default)
No (default)
Yes
Reserve
Group Class (Physical
Main Unit is Valid)
31-5000572 Rev. 1