37
9.6 CASCADE CONTROL
From MENU display.
Figure 74: Menu Display
1) Use [PREVIOUS]/[NEXT] to select ‘Appliance
Settings’
2) Press [ENTER]
Figure 75: Selecting Cascade Control
3) Use [PREVIOUS]/[NEXT] to select ‘Cascade
Control’
4) Press [ENTER]
Figure 76: Enter PIN#
5) Use [UP]/[DOWN] to enter the correct PIN#.
6) Press [ENTER].
Figure 77: Cascade Address Selection
7) Use [UP]/[DOWN] to select the option of a
‘MASTER Boiler’ or ‘SLAVE Boiler’.
8) Press [ENTER] to confirm.
9) If ‘SLAVE Boiler’ is selected assign it an address
of ‘2’ if this is the boiler immediately after the
‘MASTER Boiler. Assign a number of ‘3’ if it is the
third boiler in the system. Continue this until all
boilers have been assigned an address. Use
[UP]/[DOWN] to select the correct address
10) Press [ENTER] to confirm.
NOTE
1) For a standalone boiler the Address Location is ‘0’.
2) In a Cascade Setup the Master boiler MUST have the
Address Location ‘1’. Slave boilers MUST have
Address Location greater than ‘1’, as that is reserved
for the Master boiler.
Figure 78: Cascade Delay Time
11) Use [NEXT] to enter Cascade Delay Time.
12) Use [UP]/[DOWN] to select delay time. (Default: 2
minutes)
13) Press [ENTER] to confirm.
Figure 79: Cascade Hysterese
14) Use [NEXT] to enter Cascade Hysterese.
15) Use [UP]/[DOWN] to select delay time. (Default:
5
o
F)
NOTE
Cascade Hysterese must be a smaller value than
CH_Hysterese in order for the cascade system to function.
16) Press [ENTER] to confirm.
9.6
BOILER CONTROL
From MENU display
Figure 80: Menu Display
1) Use [PREVIOUS]/[NEXT] to select ‘Appliance
Settings’
2) Press [ENTER]
Figure 81: Selecting Boiler Control
3) Use [PREVIOUS]/[NEXT] to select ‘Cascade
Control’
4) Press [ENTER]
Содержание DMC 753
Страница 11: ...7 Figure 5 DynaMax Wall Hung Service Clearances Figure 6 DynaMax Floor Mount Service Clearances ...
Страница 20: ...16 ...
Страница 63: ...59 PART 14 EXPLODED VIEW PARTS LIST DYNAMAX WALL HUNG ...
Страница 64: ...60 DYNAMAX FLOOR MOUNT ...
Страница 71: ...67 PART 15 ELECTRICAL DIAGRAMS 15 1 DM 80 250 INTERNAL WIRING DIAGRAM WALL HUNG MODELS ...
Страница 72: ...68 15 2 DM 210 750 INTERNAL WIRING DIAGRAM FLOOR MOUNT MODELS ...