AAON ASM01670 User Manual

28MHGRVX-B2 Module Technical Guide
APPENDIX C: REHEAT EXPANSION MODULE
Features and Dimensions
Overview
The ASM01687 Reheat Expansion Module is designed to control
one set of reheat valves.
The Reheat Expansion Module connects to the MHGRVX-B2 via
an E-BUS cable.
Connected together, the Reheat Expansion Modules provide a
system that allows the proper control of multiple sets of valves.
NOTE: The Reheat Expansion Module has two possible
congurations with slightly dierent dimensions.
Both congurations are interchangeable but may
require adjustment of the snap tracks.
See Figure 8, this page for dimensions.
NOTE: The Reheat Expansion Module software must be at
least 1.07 to function correctly with the MHGRVX-B2
module.
Features
The Reheat Expansion Module provides the following:
• Up to seven Reheat Expansion Modules can be used
• Each Reheat Expansion Module controls one set of reheat
valves (one Reheat and one Condenser)
• Each Reheat Expansion Module has its own cooling reheat
ush timers
• Reheat Expansion Modules conveniently plug into one
another
Figure 7: Reheat Expansion Module Dimensions
4750
1785
.1uF
4750
COMM
STATUS
PTR
STLZ
950
PTR
STLZ
950
1000uF 50V 1000uF 50V
2.13
4.15
2.132.13
2.60
4.15

AAON ASM01670 Specifications

General

Brand	AAON
Model	ASM01670
Category	Controller
Language	English