Lennox ECOLOGIC Series - Page 77

Installation - Operation - Maintenance manual • CHILLERS • ANNEXES - 0105-E • 75 •
Main
screen
Code Description Code Description Code Description Code Unit Min Factory Max Comments
3-Setting 3000 1-General 3100
1-Order 3110 1-On/Off 3111 On/Off
~ Off ~
*[On / Off] Unit
2-Pompe 3112 Liste
0 0 6
pump operation mode set up (see Pump operation
description page 11 – IOM Climatic 50)
3-Reset Al. 3114 Yes/No
~ Off ~
*[Reset] Discharges the safety measures of the
unit
4-Resume 3115 Yes/No
~ Off ~
*[Override] Cancel any override action set with
the DC50
5-Test 3116 Liste
0 0 3 Lennox set point
2-Clock 3120 1-Hour 3121 H
0 ~ 23
*[Clock] Clock setting "Hour"
2-Minute 3122 m
0 ~ 59
*[Clock] Clock setting "minute’’
3-Day 3123 ~
1 ~ 31
*[Clock] Clock setting "Day"
4-Month 3124 ~
1 ~ 12
*[Clock] Clock setting "Month"
5-Year 3125 ~
2 ~ 99
*[Clock] Clock setting "Year"
6-Win/Sum 3126 Yes/No
~ Yes ~
*[Clock] automatic switch summer time / winter
time
2-Schedule 3200
1-Time 3210 1-Start Uno 3211 h
0 24 24
*[Zone Setting] Starting time "Hour" for
"Unocupied" zone – set 6.3 to get 6h30mn –
modulo 10mn
3-Start z.A 3212 h
0 0 24
*[Zone Setting] Starting time for "Zone A" – set
6.3 to get 6h30mn – modulo 10mn
5-Start z.B 3213 h
0 24 24
*[Zone Setting] Starting time for "Zone B" – set
6.3 to get 6h30mn – modulo 10mn
7-Start z.C 3214 h
0 24 24
*[Zone Setting] Starting time for "Zone C" – set
6.3 to get 6h30mn – modulo 10mn
2-
Anticipation
3220 1-Foot 3221 °C
-10 10 20
*[Anticipation Function] Bottom of the slope in °C.
Limit of activation of the function. This allows an
anticipated startup in the morning depending on
the outdoor temperature. Only for the "Zone-A"
2-Gradient 3222 m/°C
0 0 100
*[Anticipation Function] Slope in "Minutes of
anticipation per degrees".
3-Control 3300
1-Change
Over
3310 1-Mode 3311 Liste
0 0 4
*[Change over] Change over mode for heat pump
units, 0: chiller only, 1: HP only, 2: automatic with pump,
3:automatic without pump operation.
2-Winter 3312 °C
-10 19 50
*[Change over] Change over winter setting
3-Summer 3313 °C
-10 22 50
*[Change over] Change over summer setting
2-Water
Cool
3320 1-Sp Wat.1 3321 °C
5 / -10 7 17
*[Water SP] Outlet chilled water temperature set point
(see page 11 – IOM Climatic 50) – minimum with
Glycol according to %
2-Sp Wat.2 3322 °C
5 / -10 7 17
*[Water SP] Outlet chilled water temperature set point
(see page 11 – IOM Climatic 50) – minimum with
Glycol according to %
OPERATION -
CLIMATIC™ 50 - Menu Tree - ECOLOGIC rangeCLIMATIC™ 50 - Menu Tree - ECOLOGIC range CLIMATIC™ 50 - Menu Tree - ECOLOGIC rangeCLIMATIC™ 50 - Menu Tree - ECOLOGIC range
CLIMATIC™ 50 - Menu Tree - ECOLOGIC range
CLIMATIC™ 50 - Menu Tree - ECOLOGIC range (continued)