TriangleTube Marquis TWH180, Руководство по установке

Страница: 25 / 39

22
Control System
Dip Switch OFF ON
1-3 N/A N/A
4 Inlet Limit Operating Not Operating
5 Gas Type LP NG
6 Max. Normal Max.
7 Min. Normal Min.
Maximum flame detecting voltage 2.4 V
Pre-purge time Maximum 10s, minimum 1s
Safety Time (igniting time) 3.5s
Igniting interval time <10s
Post-purge time 180s
Over-heating 1,2,3 protection detection time <1s
Temperature sensor fault detection time <2s
Nr. of trial for ignition 10
DHW water SET temperature range
DHW water OFF temperature
DHW target tempe DHW differentials
temperature (15ºC)
DHW water ON temperature Below DHW target tempe3ºC
DHW water ON minimum water flow 0.5 GPM
DHW water OFF minimum water flow 0.4 GPM
• System Control Specifications
Marquis Manual_61515_Water Heater 7/1/15 1:58 PM Page 25