Instructing The System User - Viessmann VITOCAL 300-G PRO Type BW 190 Installation And Service Instructions Manual

Commissioning, inspection, maintenance
Further details regarding the individual steps
Parameter
"System definition" Ó
"Number of lag heat pumps in
cascade 5735"
"System definition" Ó
"Output lag heat pump 700B"
"System definition" Ó
"Use of heat pump in cascade
700C"
"System definition" Ó
"Flow temperature for external
demand 730C"
"Communication" Ó
"Heat pump number in cas-
cade (LON) 5707"
"Communication" Ó
"Enable LON communication
module 7710"
"Communication" Ó
"LON subscriber number
7777"
"Communication" Ó
"LON system number 7798"
"Communication" Ó
"LON fault manager 7779"
Note
The additional parameters for the heat
pump cascade are set during commis-
sioning by a certified heat pump contrac-
tor.

Instructing the system user

The system installer must hand the oper-
ating instructions to the system user and
instruct him/her in the operation of the
system.
88
Lead appliance
"1" to "4"
"0" to "255"
"0" to "31"
"1" to "99" (unique)
"1" to "5"
"1" to "99" (unique)
(cont.)
Setting
Lag heat pump
–
"0" to "700" (≙ 0 to
– "1" to "4" (unique)
"1"
"1" to "99" (unique)
"1" to "5" (as per lead
"1" to "99" (unique)
–
–
"0" to "31"
70 °C)
"1"
appliance)