Andrews WH56 and WHX56 Multiple Water Heater Installation with System Controller Kit
Fig No.6
Single remote
controller
System Controller in unit No. 1
(see Fig. No. 8)
Gas
HWS flow
Hot Outlets
Cold Supply
Gas rate per NG units
WH42 - 5.1 m
3
/hr
WH56, WHX56 - 6.5 m
3
/hr
Gas rate for Propane units
LWH42 - 1.9 m
3
/hr
LWH56, LWHX56 - 2.5 m
3
/hr
Dynamic Pressure
NG 20 mbar
Propane 37 mbar
1
1. Stop Cock
Water Supply
Pressure
Min 1.0 bar
Max 10.0 bar
Please refer to the
FASTflo Specification
Sheet and Flue
Selection Guide for
Flue Kit and
termination details
Summary of Contents for WH42
Page 18: ...Dimensions WH42 LWH42 WH56 and LWH56 Fig No 15...
Page 19: ...Dimensions WHX56 and LWHX56 Fig No 16...
Page 20: ...WH42 LWH42 WH56 and LWH56 Pre assembled dual manifold unit dimensions Fig No 17...
Page 21: ...WH42 LWH42 WH56 and LWH56 Pre assembled triple manifold unit dimensions Fig No 18...
